Initial release of Maemo 5 port of gnuplot

[gnuplot] / docs / gnuplot-ja.doc

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+C RCS $Id: gnuplot-ja.doc,v 1.13.2.4 2007/08/26 06:14:42 sfeam Exp $
+C corresponding original gnuplot.doc revision: 1.387.2.18
+C
+C Copyright (C) 1986 - 1993, 1998, 1999, 2000, 2001, 2004   Thomas Williams, Colin Kelley et al.
+C
+C Japanese translation: Hiroharu Tamaru (2.0, 3.2), MASUTANI Yasuhiro (3.5),
+C Shigeharu Takeno et al (3.7, 4.X)
+^ <h2> An Interactive Plotting Program </h2><p>
+^ <h2>  Thomas Williams & Colin Kelley</h2><p>
+^ <h2>  Version 4.2 organized by Hans-Bernhard Broeker and others</h2><p>
+^ <h2>Major contributors (alphabetic order):</h2>
+^<ul><h3>
+^<li>  Hans-Bernhard Broeker
+^<li>  John Campbell
+^<li>  Robert Cunningham
+^<li>  David Denholm
+^<li>  Gershon Elber
+^<li>  Roger Fearick
+^<li>  Carsten Grammes
+^<li>  Lucas Hart
+^<li>  Lars Hecking
+^<li>  Thomas Koenig
+^<li>  David Kotz
+^<li>  Ed Kubaitis
+^<li>  Russell Lang
+^<li>  Alexander Lehmann
+^<li>  Alexander Mai
+^<li>  Ethan A Merritt
+^<li>  Petr Mikulik
+^<li>  Carsten Steger
+^<li>  Tom Tkacik
+^<li>  Jos Van der Woude
+^<li>  Alex Woo
+^<li>  James R. Van Zandt
+^<li>  Johannes Zellner
+^</h3></ul> <p>
+^<h2>  Copyright (C) 1986 - 1993, 1998 - 2004   Thomas Williams, Colin Kelley<p>
+^   Mailing list for comments: gnuplot-info@lists.sourceforge.net <p>
+^   Mailing list for bug reports: gnuplot-bugs@lists.sourceforge.net <p>
+^</h2><p>
+^<h3> This manual was prepared by Dick Crawford</h3><p>
+^<h3> Last revised: February 2007</h3><p>
+^<hr>
+1 gnuplot
+2 Copyright
+?copyright
+?license
+     Copyright (C) 1986 - 1993, 1998, 2004, 2007  Thomas Williams, Colin Kelley
+
+ Permission to use, copy, and distribute this software and its
+ documentation for any purpose with or without fee is hereby granted,
+ provided that the above copyright notice appear in all copies and
+ that both that copyright notice and this permission notice appear
+ in supporting documentation.
+
+ Permission to modify the software is granted, but not the right to
+ distribute the complete modified source code.  Modifications are to
+ be distributed as patches to the released version.  Permission to
+ distribute binaries produced by compiling modified sources is granted,
+ provided you
+   1. distribute the corresponding source modifications from the
+    released version in the form of a patch file along with the binaries,
+   2. add special version identification to distinguish your version
+    in addition to the base release version number,
+   3. provide your name and address as the primary contact for the
+    support of your modified version, and
+   4. retain our contact information in regard to use of the base
+    software.
+ Permission to distribute the released version of the source code along
+ with corresponding source modifications in the form of a patch file is
+ granted with same provisions 2 through 4 for binary distributions.
+
+ This software is provided "as is" without express or implied warranty
+ to the extent permitted by applicable law.
+
+
+       AUTHORS
+
+       Original Software:
+          Thomas Williams,  Colin Kelley.
+
+       Gnuplot 2.0 additions:
+          Russell Lang, Dave Kotz, John Campbell.
+
+       Gnuplot 3.0 additions:
+          Gershon Elber and many others.
+
+
+       Gnuplot 4.0 additions:
+          See list of contributors at head of this document.
+
+ (°Ê²¼¤ª¤ª¤Þ¤«¤ÊÌõ; Ìõ¤ÏÀµ¤·¤¯¤Ê¤¤¤«¤âÃΤì¤Þ¤»¤ó¤Î¤Ç¾Ü¤·¤¯¤Ï¾åµ­¤Î¸¶Ê¸
+ ¤òÅö¤¿¤Ã¤Æ¤¯¤À¤µ¤¤¡£Ìõ¼Ô¤ÏÀÕǤ¤ò»ý¤Á¤Þ¤»¤ó¡£)
+
+       Copyright (C) 1986 - 1993, 1998, 2004   Thomas Williams, Colin Kelley
+
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+
+
+       Ãø¼Ô
+
+       ¥ª¥ê¥¸¥Ê¥ë¥½¥Õ¥È¥¦¥§¥¢:
+          Thomas Williams,  Colin Kelley.
+
+       Gnuplot 2.0 ÄɲÃ:
+          Russell Lang, Dave Kotz, John Campbell.
+
+       Gnuplot 3.0 ÄɲÃ:
+          Gershon Elber ¤È¤½¤Î¾¤Î¿Í¡¹¡£
+
+       Gnuplot 4.0 ÄɲÃ:
+          ¤³¤Îʸ½ñ¤ÎºÇ½é¤Ë¤¢¤ë´óÍ¿¼Ô (contributors) ¤Î¥ê¥¹¥È»²¾È¡£
+2 Introduction
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+ ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£
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+3 Canvas size
+?canvas size
+?canvas
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+ gnuplot ¤Î°ÊÁ°¤ÎÈǤǤϡ¢`set size` ¤ÎÃͤò¡¢½ÐÎϤ¹¤ëÉÁ²èÎΰè (¥­¥ã¥ó¥Ð
+ ¥¹) ¤Î¥µ¥¤¥º¤òÀ©¸æ¤¹¤ë¤Î¤Ë¤â»È¤Ã¤Æ¤¤¤¿½ÐÎÏ·Á¼°¤â¤¢¤ê¤Þ¤·¤¿¤¬¡¢¤¹¤Ù¤Æ¤Î
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+
+ `set term <terminal_type> size <XX>, <YY>` ¤Ï¡¢½ÐÎÏ¥Õ¥¡¥¤¥ë¤Î¥µ¥¤¥º¡¢
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+ ¤³¤Î¥ë¡¼¥ë¤Ë±è¤ï¤Ê¤¤¼ç¤ÊÎã³°¤Ï PostScript ¥É¥é¥¤¥Ð¤Ç¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï°Ê
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+
+ Îã:
+
+       set size 0.5, 0.5
+       set term png size 600, 400
+       set output "figure.png"
+       plot "data" using lines
+
+ ¤³¤Î¥³¥Þ¥ó¥É¤Ï¡¢Éý 600 ¥Ô¥¯¥»¥ë¡¢¹â¤µ 400 ¥Ô¥¯¥»¥ë¤Î½ÐÎÏ¥Õ¥¡¥¤¥ë
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+ Èó¿ä¾©:
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+       TITLE = "New"
+       set title TITLE offset char 0, char -1
+       set style data linespoints
+       plot 1 linetype 2 pointtype 4
+
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+ `wxt`, `x11` ¤½¤ì¤¾¤ì¤Î¥Þ¥¦¥¹Æ°ºî¤Ë´Ø¤¹¤ëµ­½Ò¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
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+ `ggi`: Linux ¤Î¤¿¤á¤Î¿·¤·¤¤¥Õ¥ë¥¹¥¯¥ê¡¼¥óÂÐÏ÷¿½ÐÎÏ·Á¼°¡£General
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+ ibpdf ¤¬É¬ÍפǤ¹¡£
+
+ `png` ¤ª¤è¤Ó `jpeg`: libgd ¤ò»È¤¦¿·¤·¤¤¥É¥é¥¤¥Ð¤Ë¤è¤ë GIF, PNG, JPEG
+ ²èÁü½ÐÎϤΥµ¥Ý¡¼¥È¡£¿·¤·¤¤¥É¥é¥¤¥Ð¤Ï¡¢TrueType ¥Õ¥©¥ó¥È¤Ê¤É¡¢°ÊÁ°¤Î
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+
+ `svg`: ½Ì¼Ü²Äǽ¤Ê¥Ù¥¯¥È¥ë¥°¥é¥Õ¥£¥Ã¥¯¥¹ (Scalable Vector Graphics) ¤ò
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+ boxes ÉÁ²è¥¹¥¿¥¤¥ë¤ò´Þ¤à´ö¤Ä¤«¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤ËÂФ·¤Æ¡¢¥«¥é¡¼¤Ë¤è¤ë¥Ù¥¿
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+ ¥µ¥ó¥×¥ë¥¹¥¯¥ê¥×¥È: fillstyle.dem candlesticks.dem
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+
+ ¥Ç¡¼¥¿¤Î¶á»÷¤äÊä´Ö¤Ë´Ø¤¹¤ë´ö¤Ä¤«¤Î¥ë¡¼¥Á¥ó¤¬ÍÑ°Õ¤µ¤ì¤Æ¤¤¤Æ¡¢¤½¤ì¤ÇÆþÎÏ
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+ ¥µ¥ó¥×¥ë¥¹¥¯¥ê¥×¥È: step.dem mgr.dem
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+
+ ʸ»úÎó¤Î¥é¥Ù¥ë¤òÀ¸À®¤¹¤ë¤Û¤È¤ó¤É¤Î gnuplot ¤ÎÉÁ²è¥³¥Þ¥ó¥É¤Ï¡¢¸½ºß¤Ïʸ
+ »ú¿§¡¢¥Õ¥©¥ó¥È¡¢Â礭¤µ¡¢²óž³ÑÅ٤λØÄê¤ò¼õ¤±ÉÕ¤±¤Þ¤¹¡£`set label` »²¾È¡£
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+ ³ÈÄ¥¥Æ¥­¥¹¥È¥â¡¼¥É¤Ï postscript, pm ½ÐÎÏ·Á¼°¤Ç¤Ï´û¤ËÍ­¸ú¤À¤Ã¤¿¤â¤Î¤Ç¤¹
+ ¤¬¤½¤ì¤¬¡¢Â¾¤Î½ÐÎÏ·Á¼°¤Ë¤â³ÈÄ¥¤µ¤ì¤Þ¤·¤¿¡£¤³¤Îµ¡Ç½¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¤Î
+ ¤Ï¡¢aqua, dump, jpeg, pdf, pm, png, postscript, x11, windows, wxt ¤Ê¤É
+ ¤Ç¤¹¡£`enhanced text` ¤ò»²¾È¡£
+
+ ¥µ¥ó¥×¥ë¥¹¥¯¥ê¥×¥È: textcolor.dem textrotate.dem
+
+3 ʸ»ú¥³¡¼¥É²½ (encodings) ¤Î¥µ¥Ý¡¼¥È¤ÎÄɲÃ
+
+ `postscript`, `x11`, `pm` ¤Ê¤É¤Î¤¤¤¯¤Ä¤«¤Î½ÐÎÏ·Á¼°¤Ç¡¢Ê¸»ú¥³¡¼¥É²½
+ (`encodings`) ¤Î¥µ¥Ý¡¼¥È¤¬¤¤¤¯¤Ä¤«Äɲ䵤ì¤Æ¤¤¤Þ¤¹: ISO 8859-1 (Latin
+ 1), ISO 8859-2 (Latin 2), ISO 8859-15 (¥æ¡¼¥íµ­¹æ¤ò´Þ¤à 8859-1 ¤Î°¡¼ï),
+ KOI8-R ¤È KOI8-U (¥­¥ê¥ëʸ»ú), ¤ª¤è¤Ó´ö¤Ä¤«¤Î¥³¡¼¥É¥Ú¡¼¥¸¡£¾ÜºÙ¤Ï
+ `encoding` »²¾È¡£
+
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+ ÊÒÊý¡¢¤¢¤ë¤¤¤Ïξü¤ËÌðÀè¤Î¤Ä¤¤¤¿Ìð¤ò¡¢`plot with vectors` ¥¹¥¿¥¤¥ë¤òÍÑ
+ ¤¤¤Æ¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤é¡¢¤¢¤ë¤¤¤Ï¥³¥Þ¥ó¥É¥é¥¤¥ó¤«¤éÊÌ¡¹¤ËÉÁ²è¥°¥é¥Õ¾å
+ ¤ËÇÛÃÖ¤¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¹¡£`set style arrow`, `plotting styles vectors`
+ »²¾È¡£
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+ ¥µ¥ó¥×¥ë¥¹¥¯¥ê¥×¥È: arrowstyle.dem vector.dem
+
+3 ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë·Á¼°
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+ ¿·¤·¤¤ `set datafile` ¥³¥Þ¥ó¥É¤Ï¡¢ÆþÎϥǡ¼¥¿¤Î·Á¼°¤Ë´Ø¤¹¤ë¾ðÊó¤ò»ØÄꤹ
+ ¤ë¤Î¤Ë»È¤¨¤Þ¤¹¤¬¡¢Î㤨¤Ð¥Õ¥£¡¼¥ë¥É¤òʬΥ¤¹¤ëʸ»ú¤ä¥³¥á¥ó¥È¹Ô¤ò°ÕÌ£¤¹¤ë
+ ʸ»ú¡¢·ç¤±¤¿¥Ç¡¼¥¿¤ò¼¨¤¹Ê¸»ú¤Î»ØÄê¤Ê¤É¤Ë»È¤¨¤Þ¤¹¡£gnuplot ¤Ï¡¢¸½ºß¤Ï
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+ ¥ª¥×¥·¥ç¥ó `binary` ¤â»²¾È¤Î¤³¤È (version 4.2 ¤ÇƳÆþ¤µ¤ì¤Þ¤·¤¿)¡£
+
+3 ¿·¤·¤¤¥³¥Þ¥ó¥É
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+
+ `set term push` ¤È `set term pop` ¤Ï¸½ºß¤Î½ÐÎÏ·Á¼°¤ÎÊݸ/Éüµ¢¤Ç¤¹¡£
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+ ¸½ºß¤Ï `set no<something>` ¤è¤ê¤à¤·¤í `unset <something>` ¤ò»È¤Ã¤Æ¤¯¤À
+ ¤µ¤¤¡£°ÊÁ°¤Î·Á¤Ï¿ä¾©¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¡£Version 4.2 ¤Ï¸Å¤¤½ñ¼°¤â¼õ¤±ÉÕ¤±¤Þ
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+ `set style <something> <options>` ¤ËÃÖ¤­´¹¤¨¤é¤ì¤Æ¤¤¤Þ¤¹¡£¸½ºß¤Ï¿¤¯¤Î
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+ `set decimalsign`, `set datastyle` »²¾È¡£
+
+ MS Windows ¥Ñ¥Ã¥±¡¼¥¸¤Ë¤Ï¼Â¹Ô¥Õ¥¡¥¤¥ë `pgnuplot.exe` ¤¬Äɲ䵤ì¤Æ¤¤¤Þ
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+3 ÉÕ°¥É¥­¥å¥á¥ó¥È
+
+ docs/psdocs/ ¥Ç¥£¥ì¥¯¥È¥ê¤Ë¤Ï¡¢gnuplot ¤Î PostScript ½ÐÎÏ¥¬¥¤¥É¤È¤¤¤¯
+ ¤Ä¤«¤Î¥³¡¼¥É²½ (encoding) ¤Ë¤ª¤±¤ë¥Ý¥¹¥È¥¹¥¯¥ê¥×¥È¤Îµ­¹æ¤Î°ìÍ÷¤¬¤¢¤ê¤Þ
+ ¤¹¤¬¡¢¤½¤³¤«¤é¤â¿·¤·¤¤¾ðÊó¤òÆÀ¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ FAQ ¤â²þÎɤµ¤ì¤Æ¤¤¤Þ¤¹¡£¸ø¤Î¾ì¤Ç¼ÁÌ䤹¤ëÁ°¤Ë¡¢À§È󤽤ì¤ò°ìÆɤ·¤Æ¤¯¤À¤µ
+ ¤¤¡£
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+ ¤Þ¤¹¡£½õ¤±¤òÀÁ¤¦Á°¤Ë¡¢Î㤨¤Ð
+       load "all.dem"
+ ¤Î¤è¤¦¤Ë¤·¤ÆÀ§È󤽤ì¤é¤ò¼Â¹Ô¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£¥Ç¥â¥¹¥¯¥ê¥×¥È¤ÇÀ¸À®¤µ¤ì
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+ http://www.gnuplot.info/demo/
+^ </a>
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+2 Batch/Interactive Operation
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+ `gnuplot` ¤Ï¿¤¯¤Î¥·¥¹¥Æ¥à¾å¤Ç¡¢¥Ð¥Ã¥Á½èÍý·Á¼°¡¢¤¢¤ë¤¤¤ÏÂÐÏ÷¿¤Î¤É¤Á¤é
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+
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+ ¤ë¤È²ò¼á¤µ¤ì¤Þ¤¹ (Àè¤Ë»ØÄꤵ¤ì¤ëɸ½àŪ¤Ê X11 ÍÑ¥³¥Þ¥ó¥É¤Î°ú¿ô¤ò½ü¤¤¤Æ)¡£
+ ³Æ¥Õ¥¡¥¤¥ë¤Ï¡¢»ØÄꤵ¤ì¤¿½ç¤Ë `load` ¥³¥Þ¥ó¥É¤ÇÆɤ߹þ¤Þ¤ì¤Þ¤¹¡£ºÇ¸å¤Î¥Õ
+ ¥¡¥¤¥ë¤ò¼Â¹Ô¤·¤¿¸å¤Ï `gnuplot` ¤Ï½ªÎ»¤·¤Þ¤¹¡£¥í¡¼¥É¥Õ¥¡¥¤¥ë¤ò»ØÄꤷ¤Ê
+ ¤¤¾ì¹ç¤Ï¡¢`gnuplot` ¤ÏÂÐÏå⡼¥É¤ËÆþ¤ê¤Þ¤¹¡£ÆÃÊ̤ʥե¡¥¤¥ë̾ "-" ¤Ïɸ
+ ½àÆþÎϤò»ØÄꤹ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£
+
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+ ¥Õ¥¡¥¤¥ë¤¬½ª¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢¼¡¤Î¥Õ¥¡¥¤¥ë¤ò `load` ¤¹¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£
+
+ Îã:
+
+ ÂÐÏäò³«»Ï¤¹¤ë:
+       gnuplot
+
+ 2 ¤Ä¤Î¥³¥Þ¥ó¥É¥Õ¥¡¥¤¥ë "input1", "input2" ¤ò»È¤Ã¤Æ¥Ð¥Ã¥Á½èÍý¤ò¹Ô¤Ê¤¦:
+       gnuplot input1 input2
+
+ ½é´ü²½¥Õ¥¡¥¤¥ë "header" ¤Î¸å¡¢ÂÐÏ÷¿¥â¡¼¥É¤òµ¯Æ°¤·¡¢¤½¤Î¸åÊ̤Υ³¥Þ¥ó¥É
+ ¥Õ¥¡¥¤¥ë "tailer" ¤ò¼Â¹Ô¤¹¤ë:
+       gnuplot header - trailer
+2 Command-line-editing
+?line-editing
+?editing
+?command-line-editing
+ ¥³¥Þ¥ó¥É¥é¥¤¥óÊÔ½¸¤Ï Unix, Atari, VMS, MS-DOS and OS/2 ¾å¤Î `gnuplot`
+ ¤Ç¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ÍúÎò (¥Ò¥¹¥È¥ê) µ¡Ç½¤Ç¡¢°ÊÁ°¤Î¥³¥Þ¥ó¥É¤òÊÔ½¸¤·
+ ºÆ¼Â¹Ô¤¹¤ë¤³¤È¤â½ÐÍè¤Þ¤¹¡£¥³¥Þ¥ó¥É¥é¥¤¥ó¤ÎÊÔ½¸¸å¤Ï¡¢¥«¡¼¥½¥ë¤¬¤É¤³¤Ë¤¤
+ ¤Æ¤â²þ¹Ô¤äÉüµ¢¥­¡¼¤Ë¤è¤Ã¤Æ¹ÔÁ´ÂΤ¬ÆþÎϤµ¤ì¤Þ¤¹¡£
+
+ (`gnuplot` ¤Ë¤ª¤±¤ë readline ´Ø¿ô¤Ï¡¢GNU Bash ¤ä GNU Emacs ¤Ç»È¤ï¤ì¤ë
+ readline ´Ø¿ô¤ÈÁ´¤¯Æ±¤¸¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£¤â¤·¡¢GNU ÈǤò˾¤à¤Ê¤é¡¢¥³¥ó¥Ñ
+ ¥¤¥ë»þ¤Ë `gnuplot` ÈǤÎÂå¤ï¤ê¤ËÁªÂò¤Ç¤­¤Þ¤¹)
+
+
+ ÊÔ½¸¥³¥Þ¥ó¥É¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
+
+@start table - ¤Þ¤º¤ÏÂÐÏ÷¿¥Æ¥­¥¹¥È·Á¼°
+       `¹ÔÊÔ½¸`:
+
+       ^B    1 ʸ»úÁ°¤ØÌ᤹
+       ^F    1 ʸ»úÀè¤Ø¿Ê¤á¤ë
+       ^A    ¹Ô¤ÎÀèƬ¤Ë°ÜÆ°
+       ^E    ¹Ô¤ÎºÇ¸å¤Ë°ÜÆ°
+       ^H,DEL  ľÁ°¤Îʸ»ú¤òºï½ü
+       ^D    ¸½ºß°ÌÃÖ¤Îʸ»ú¤òºï½ü
+       ^K    ¸½ºß°ÌÃÖ¤«¤é¹ÔËö¤Þ¤Çºï½ü
+       ^L,^R ²õ¤ì¤¿É½¼¨¤Î¹Ô¤òºÆɽ¼¨
+       ^U    ¹ÔÁ´ÂΤκï½ü
+       ^W    ¥«¡¼¥½¥ë¼êÁ°¤Îñ¸ì¤«¤é¹ÔËö¤Þ¤Çºï½ü
+
+       `ÍúÎò`:
+
+       ^P    Á°¤ÎÍúÎò¤Ø°ÜÆ°
+       ^N    ¼¡¤ÎÍúÎò¤Ø°ÜÆ°
+#\begin{tabular}{|cl|} \hline
+#\multicolumn{2}{|c|}{¥³¥Þ¥ó¥É¹ÔÊÔ½¸¥³¥Þ¥ó¥É} \\ \hline \hline
+#ʸ»ú & µ¡Ç½ \\ \hline
+# & \multicolumn{1}{|c|}{¹ÔÊÔ½¸}\\ \cline{2-2}
+#\verb~^B~ & 1 ʸ»úÁ°¤ØÌ᤹\\
+#\verb~^F~ & 1 ʸ»úÀè¤Ø¿Ê¤á¤ë\\
+#\verb~^A~ & ¹Ô¤ÎÀèƬ¤Ø°ÜÆ°\\
+#\verb~^E~ & ¹Ô¤ÎºÇ¸å¤Ø°ÜÆ°\\
+#\verb~^H, DEL~ & ľÁ°¤Îʸ»ú¤òºï½ü\\
+#\verb~^D~ & ¸½ºß°ÌÃÖ¤Îʸ»ú¤òºï½ü\\
+#\verb~^K~ & ¸½ºß°ÌÃÖ¤«¤é¹ÔËö¤Þ¤Çºï½ü\\
+#\verb~^L, ^R~ & ²õ¤ì¤¿É½¼¨¤Î¹Ô¤òºÆɽ¼¨\\
+#\verb~^U~ & ¹ÔÁ´ÂΤκï½ü\\
+#\verb~^W~ & ¥«¡¼¥½¥ë¼êÁ°¤Îñ¸ì¤«¤é¹ÔËö¤Þ¤Çºï½ü\\ \hline
+# & \multicolumn{1}{|c|}{ÍúÎò} \\ \cline{2-2}
+#\verb~^P~ & Á°¤ÎÍúÎò¤Ø°ÜÆ°\\
+#\verb~^N~ & ¼¡¤ÎÍúÎò¤Ø°ÜÆ°\\
+%c l .
+%ʸ»ú@µ¡Ç½
+%_
+%@¹ÔÊÔ½¸
+%^B@1 ʸ»úÁ°¤ØÌ᤹
+%^F@1 ʸ»úÀè¤Ø¿Ê¤á¤ë
+%^A@¹Ô¤ÎÀèƬ¤Ë°ÜÆ°
+%^E@¹Ô¤ÎºÇ¸å¤Ë°ÜÆ°
+%^H, DEL@ľÁ°¤Îʸ»ú¤òºï½ü
+%^D@¸½ºß°ÌÃÖ¤Îʸ»ú¤òºï½ü
+%^K@¸½ºß°ÌÃÖ¤«¤é¹ÔËö¤Þ¤Çºï½ü
+%^L, ^R@²õ¤ì¤¿É½¼¨¤Î¹Ô¤òºÆɽ¼¨
+%^U@¹ÔÁ´ÂΤκï½ü
+%^W@¥«¡¼¥½¥ë¼êÁ°¤Îñ¸ì¤«¤é¹ÔËö¤Þ¤Çºï½ü
+%_
+%@ÍúÎò
+%^P@Á°¤ÎÍúÎò¤Ø°ÜÆ°
+%^N@¼¡¤ÎÍúÎò¤Ø°ÜÆ°
+@end table
+
+ IBM PC ¤Ç¤Ï¡¢¹ÔÊÔ½¸ÍÑ¤Ë DOSEDIT ¤È¤« CED ¤Ê¤É¤Î TSR (¾ïÃó) ¥×¥í¥°¥é¥à
+ ¤ò»È¤¤¤¿¤¤¤È»×¤¦¤«¤âÃΤì¤Þ¤»¤ó¡£¥Ç¥Õ¥©¥ë¥È¤Î makefile ¤Ï¤³¤ì¤ò²¾Äꤷ¤Æ
+ ¤¤¤Æ¡¢`gnuplot` ¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¹ÔÊÔ½¸µ¡Ç½Ìµ¤·¤Ç¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¤Þ¤¹¡£¤â
+ ¤· `gnuplot` ¤Î¹ÔÊÔ½¸µ¡Ç½¤ò»ÈÍѤ·¤¿¤±¤ì¤Ð¡¢makefile ¤Î READLINE ¤ò¥»¥Ã
+ ¥È¤·¤Æ¥ê¥ó¥¯¥Õ¥¡¥¤¥ë¤È¤·¤Æ readline.obj ¤òÄɲ䷤Ƥ¯¤À¤µ¤¤¡£IBM PC ¤È
+ Atari ÈÇ¤Ç readline ¤ò»È¤¦¾ì¹ç¤Ï°Ê²¼¤Î¥­¡¼¤â»È¤¨¤Þ¤¹¡£
+
+@start table - ¤Þ¤º¤ÏÂÐÏ÷¿¥Æ¥­¥¹¥È·Á¼°
+       º¸Ìð°õ (¢«)      - ^B ¤ÈƱ¤¸
+       ±¦Ìð°õ (¢ª)      - ^F ¤ÈƱ¤¸
+       Ctrl + º¸Ìð°õ    - ^A ¤ÈƱ¤¸
+       Ctrl + ±¦Ìð°õ    - ^E ¤ÈƱ¤¸
+       ¾åÌð°õ (¢¬)      - ^P ¤ÈƱ¤¸
+       ²¼Ìð°õ (¢­)      - ^N ¤ÈƱ¤¸
+#\begin{tabular}{|cl|} \hline
+#Ìð°õ¥­¡¼   & µ¡Ç½ \\ \hline
+#º¸ (¢«)    & \verb~^B~ ¤ÈƱ¤¸\\
+#±¦ (¢ª)    & \verb~^F~ ¤ÈƱ¤¸\\
+#Ctrl + º¸  & \verb~^A~ ¤ÈƱ¤¸\\
+#Ctrl + ±¦  & \verb~^E~ ¤ÈƱ¤¸\\
+#¾å (¢¬)    & \verb~^P~ ¤ÈƱ¤¸\\
+#²¼ (¢­)    & \verb~^N~ ¤ÈƱ¤¸\\
+%c l .
+%Ìð°õ¥­¡¼@µ¡Ç½
+%_
+%º¸ (¢«)@^B ¤ÈƱ¤¸
+%±¦ (¢ª)@^F ¤ÈƱ¤¸
+%Ctrl + º¸@^A ¤ÈƱ¤¸
+%Ctrl + ±¦@^E ¤ÈƱ¤¸
+%¾å (¢¬)@^P ¤ÈƱ¤¸
+%²¼ (¢­)@^N ¤ÈƱ¤¸
+%_
+@end table
+
+ Atari ÈǤΠreadline ¤Ï¹¹¤Ë¤¤¤¯¤Ä¤«¤Î¥¨¥¤¥ê¥¢¥¹¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤Þ¤¹:
+
+@start table - ¤Þ¤º¤ÏÂÐÏ÷¿¥Æ¥­¥¹¥È·Á¼°
+       Undo            - ^L ¤ÈƱ¤¸
+       Home            - ^A ¤ÈƱ¤¸
+       Ctrl Home       - ^E ¤ÈƱ¤¸
+       Esc             - ^U ¤ÈƱ¤¸
+       Help            - `help` + return.
+       Ctrl Help       - `help`.
+#\begin{tabular}{|cl|} \hline
+#¥­¡¼ & µ¡Ç½ \\ \hline
+#Undo      & \verb~^L~ ¤ÈƱ¤¸\\
+#Home      & \verb~^A~ ¤ÈƱ¤¸\\
+#Ctrl Home & \verb~^E~ ¤ÈƱ¤¸\\
+#Esc       & \verb~^U~ ¤ÈƱ¤¸\\
+#Help      & `{\bf help}` + return\\
+#Ctrl Help & `{\bf help }`\\
+%c l .
+%¥­¡¼@µ¡Ç½
+%_
+%Undo@^L ¤ÈƱ¤¸
+%Home@^A ¤ÈƱ¤¸
+%Ctrl Home@^E ¤ÈƱ¤¸
+%Esc@^U ¤ÈƱ¤¸
+%Help@help + return
+%Ctrl Help@help
+%_
+@end table
+2 Comments
+?comments
+ ¥³¥á¥ó¥È¤Ï¼¡¤Î¤è¤¦¤Ë¼ÂÁõ¤µ¤ì¤Æ¤¤¤Þ¤¹: ʸ»ú '#' ¤Ï¡¤¹ÔÃæ¤Î¤¿¤¤¤Æ¤¤¤Î¾ì
+ ½ê¤Ë½ñ¤¯¤³¤È¤¬¤Ç¤­¤Þ¤¹¡¥¤³¤Î¤È¤­ `gnuplot` ¤Ï¤½¤Î¹Ô¤Î»Ä¤ê¤ÎÉôʬ¤ò̵»ë¤·
+ ¤Þ¤¹¡¥¤¿¤À¤·¡¤°úÍÑÉä¤ÎÃ桤¿ô (Ê£ÁÇ¿ô¤ò´Þ¤à) ¤ÎÃ桤¥³¥Þ¥ó¥ÉÃÖ´¹ (command
+ substitution) ¤ÎÃæ¤Ê¤É¤Ç¤Ï¤³¤Î¸ú²Ì¤¬¤¢¤ê¤Þ¤»¤ó¡¥´Êñ¤Ë¸À¤¦¤È¡¤°ÕÌ£
+ ¤Î¤¢¤ë¤è¤¦¤Ê»È¤¤Êý¤ò¤·¤µ¤¨¤¹¤ì¤Ð¡¤Àµ¤·¤¯Æ°ºî¤¹¤ë¤È¸À¤¦¤³¤È¤Ç¤¹¡¥
+
+ ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ëÃæ¤Î¥³¥á¥ó¥Èʸ»ú¤Î»ØÄê¤Ï¡¢`set datafile commentschars`
+ ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+2 Coordinates
+?coordinates
+ ¥³¥Þ¥ó¥É `set arrow`, `set key`, `set label`, `set object` ¤Ï¥°¥é¥Õ¾å
+ ¤ÎǤ°Õ¤Î°ÌÃÖ¤¬»ØÄê¤Ç¤­¤Þ¤¹¡£¤½¤Î°ÌÃ֤ϰʲ¼¤Î½ñ¼°¤Ç»ØÄꤷ¤Þ¤¹:
+
+       {<system>} <x>, {<system>} <y> {,{<system>} <z>}
+
+ ³ÆºÂɸ·Ï»ØÄê <system> ¤Ë¤Ï¡¢`first`, `second`, `graph`, `screen`,
+ `character` ¤Î¤¤¤º¤ì¤«¤¬Æþ¤ê¤Þ¤¹¡£
+
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+ `character` ºÂɸ¤Ï¡¢ÁªÂò¤µ¤ì¤¿¥Õ¥©¥ó¥È¤Î¥µ¥¤¥º¤Ë°Í¸¤·¤Þ¤¹¡£
+
+ x ¤ÎºÂɸ·Ï¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï `first` ¤¬»È¤ï¤ì¤Þ¤¹¡£y ¤ÎºÂɸ·Ï¤¬
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+
+ Í¿¤¨¤ëºÂɸ¤¬ÀäÂÐŪ¤Ê°ÌÃ֤ǤϤʤ¯¤ÆÁêÂÐŪ¤ÊÃͤǤ¢¤ë¾ì¹ç¤â¤¢¤ê¤Þ¤¹ (Î㤨
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+
+       set logscale x
+       set arrow 100,5 rto 10,2
+
+ ¤Ï¡¢x ¼´¤¬Âпô¼´¤Ç y ¼´¤¬Àþ·Á¤Î¼´¤Ê¤Î¤Ç¡¢100,5 ¤Î°ÌÃÖ¤«¤é 1000,7 ¤Î°Ì
+ Ã֤ؤÎÌð°õ¤ò½ñ¤¯¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
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+ °ì¤Ä (¤¢¤ë¤¤¤Ï¤½¤ì°Ê¾å) ¤Î¼´¤¬»þ´Ö¼´¤Ç¤¢¤ë¾ì¹ç¡¢`timefmt` ¤Î½ñ¼°Ê¸»úÎó
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+ ¤¹¡£`set xdata`, `set timefmt` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¤Þ¤¿¡¢`gnuplot` ¤Ï
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+ ²ò¼á¤µ¤ì¤Þ¤¹¡£
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+?datastrings
+ configure »þ¤Î¥ª¥×¥·¥ç¥ó --enable-datastrings ¤Ï¡¢gnuplot ¤Ë¥Ç¡¼¥¿¥Õ¥¡
+ ¥¤¥ëÃæ¤Î¥Æ¥­¥¹¥ÈÉôʬ¤ò (text field) ¤òÆɤ߹þ¤Þ¤»¡¢½èÍý¤µ¤»¤ë¤³¤È¤òµö²Ä
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+ ¥¹¥Ú¡¼¥¹¤¬´Þ¤Þ¤ì¤Æ¤âÎɤ¤)¡¢¤Î¤¤¤º¤ì¤«¤Î·Á¤Ç¤¹¡£¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ë¼¡¤ÎÎã
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+ Éôʬ¤Ç¤¢¤ë¤È¸«¤Ê¤µ¤ì¤Þ¤¹:
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+   1.000 2.000 "Third column is all of this text" 4.00
+
+ ¥Æ¥­¥¹¥ÈÉôʬ¤Ï 2 ¼¡¸µ¤ä 3 ¼¡¸µÉÁ²èÆâ¤ÇÎ㤨¤Ð°Ê²¼¤Î¤è¤¦¤Ë»ÈÍѤµ¤ì¤Þ¤¹:
+
+   plot 'datafile' using 1:2:4 with labels
+   splot 'datafile using 1:2:3:4 with labels
+
+ ¥Æ¥­¥¹¥ÈÉôʬ¤ÎÎó¥Ç¡¼¥¿¤Ï 1 ¤Ä¡¢¤Þ¤¿¤ÏÊ£¿ô¤ÎÉÁ²è¼´¤ÎÌÜÀ¹¤ê¤Î¥é¥Ù¥ë¤È¤·
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+ gnuplot ¤Ï¡¢x ¼´¤Ë±è¤Ã¤Æɸ½àŪ¤Ë´Ö¤Î¶õ¤¤¤¿¿ô»ú¥é¥Ù¥ë¤Î¤Ä¤¤¤¿ÌÜÀ¹¤ê¹ï¤ß
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+ ¤ê¹ï¤ß¤Èʸ»úÎó¤ò x ¼´¤Ë±è¤Ã¤Æ¤Ä¤±¤Æ¹Ô¤­¤Þ¤¹¡£
+
+   set xtics
+   plot 'datafile' using 3:4:xticlabels(1) with linespoints
+
+ ÆþÎϥǡ¼¥¿¤ÎÎó¤ÎºÇ½é¤Î¥¨¥ó¥È¥ê¤ò¥Æ¥­¥¹¥ÈÉôʬ¤È²ò¼á¤¹¤ë¤â¤¦°ì¤Ä¤Î¥ª¥×¥·
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+ µá¤µ¤ì¤¿¶ÊÀþ¤òÉÁ²è¤¹¤ë¤Î¤Ë½èÍý¤µ¤ì¤Þ¤¹:
+
+   plot 'datafile' using 1:(f($2)/$4) title 2 with lines
+
+ `set style labels`, `using xticlabels`, `plot title`, `using` »²¾È¡£
+2 Environment
+?environment
+ `gnuplot` ¤Ï¿¤¯¤Î¥·¥§¥ë´Ä¶­ÊÑ¿ô¤òǧ¼±¤·¤Þ¤¹¡£É¬¿Ü¤Î¤â¤Î¤Ï¤¢¤ê¤Þ¤»¤ó¤¬¡¢
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+ Ū¤Ë»ØÄꤷ¤¿Êª¤ÎÊý¤¬Í¥À褵¤ì¤Þ¤¹¡£
+
+ Unix, AmigaOS, AtariTOS, MS-DOS, OS/2 ¤Ç¤Ï¡¢GNUHELP ¤Ë¥Ø¥ë¥×¥Õ¥¡¥¤¥ë
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+ ¤·¤ÆÄêµÁ¤·¤Þ¤¹¡£`gnuplot` ¤Î¥Ø¥ë¥×¤ÏǤ°Õ¤Î¥·¥¹¥Æ¥à¤Î¥Ø¥ë¥×¥é¥¤¥Ö¥é¥ê¤Ë
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+ ¤ó¡£
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+ ¤Ï¡¢NT ÀìÍѤÎÊÑ¿ô USERPROFILE ¤â»²¾È¤µ¤ì¤Þ¤¹¡£VMS ¤Ç¤Ï SYS$LOGIN ¤Ç¤¹¡£
+ `help start-up` ¤ÈÂǤäƤߤƤ¯¤À¤µ¤¤¡£
+
+ Unix ¤Ë¤ª¤¤¤Æ¤Ï¡¢PAGER ¤¬¥Ø¥ë¥×¥á¥Ã¥»¡¼¥¸¤Î½ÐÎÏÍѤΥե£¥ë¥¿¤È¤·¤Æ»È¤ï
+ ¤ì¤Þ¤¹¡£
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+ ÅÙ¤¬ 800x600 ¤Ê¤é¤Ð¡¢°Ê²¼¤Î¤è¤¦¤Ë»ØÄꤷ¤Þ¤¹:
+       set PCTRM=S800
+ PCTRM ¤¬ÀßÄꤵ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢É¸½àŪ¤Ê VGA (640x480) ¤¬»È¤ï¤ì¤Þ¤¹¡£
+
+ FIT_SCRIPT ¤Ï¡¢Åö¤Æ¤Ï¤á (fit) ¤¬ÃæÃǤµ¤ì¤¿¤È¤­¤Ë¼Â¹Ô¤¹¤ë `gnuplot` ¥³
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+
+ GNUPLOT_LIB ¤Ï¡¢¥Ç¡¼¥¿¤ä¥³¥Þ¥ó¥É¥Õ¥¡¥¤¥ë¤Î¸¡º÷¥Ç¥£¥ì¥¯¥È¥ê¤òÄɲÃÄêµÁ¤¹
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+ ¤Ë°ã¤¤¤Þ¤¹¡£Î㤨¤Ð Unix ¤Ç¤Ï ':' ¤Ç¡¢DOS,Windows,OS/2,Amiga ¤Ç¤Ï ';'
+ ¤Ç¤¹¡£GNUPLOT_LIB ¤ÎÃͤÏÊÑ¿ô `loadpath` ¤ËÄɲ䵤ì¤Þ¤¹¤¬¡¢¤½¤ì¤Ï
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+ ½ÐÎϥɥ饤¥Ð¤ÎÃæ¤Ë¤Ï gd ¥é¥¤¥Ö¥é¥ê·Ðͳ¤Ç TrueType ¥Õ¥©¥ó¥È¤ò°·¤¨¤ë¤â¤Î
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+ ¤½¤ì¤Ï´Ä¶­ÊÑ¿ô GNUPLOT_FONTPATH ¤ÇÀ©¸æ¤Ç¤­¤Þ¤¹¡£½ñ¼°¤Ï GNUPLOT_LIB ¤È
+ Ʊ¤¸¤Ç¤¹¡£GNUPLOT_FONTPATH ¤ÎÃͤÏÊÑ¿ô `fontpath` ¤ËÄɲ䵤ì¤Þ¤¹¤¬¡¢¤½
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+2 Expressions
+?expressions
+ ´ðËÜŪ¤Ë¤Ï C, FORTRAN, Pascal, BASIC ¤Ë¤ª¤¤¤ÆÍøÍѲÄǽ¤Ê¿ô³Øɽ¸½¤ò»ÈÍÑ
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+ ¤È¥¿¥Öʸ»ú¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
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+ gnuplot ¤Ï "¼Â¿ô" ¤È "À°¿ô" ±é»»¤ò FORTRAN ¤ä C ¤Î¤è¤¦¤Ë°·¤¦¤È¤¤¤¦¤³¤È
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+ ¤ê¤Þ¤»¤ó: 5.0/2.0 = 2.5¡£¤½¤ì¤é¤¬º®ºß¤·¤¿¼°¤Î¾ì¹ç¡¢·×»»¤ÎÁ°¤ËÀ°¿ô¤Ï¼Â
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+
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+ gnuplot ¤Ïʸ»úÎó¤ËÂФ¹¤ëñ½ã¤Ê±é»»¡¢¤ª¤è¤Óʸ»úÎóÊÑ¿ô¤âÍøÍѤǤ­¤Þ¤¹¡£Îã
+ ¤¨¤Ð¼° ("A" . "B" eq "AB") ¤Ï¿¿¤Èɾ²Á¤µ¤ì¤Þ¤¹¤¬¡¢¤³¤ì¤Ïʸ»úÎó¤Î·ë¹ç±é
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+ ¤ä¾¤Îʸ»úÎóÆâ¤ËÀ°¿ô¤ò»È¤¦¾ì¹ç¤Ç¤·¤ç¤¦: Î㤨¤Ð ("file" . 4 eq "file4")
+ ¤Ï¿¿¤Ç¤¹¡£
+
+ ¸åÃÖ»ØÄꤹ¤ëÈϰϵ­½Ò»Ò [beg:end] ¤Ë¤è¤Ã¤Æ¡¢Éôʬʸ»úÎó¤ò»ØÄꤹ¤ë¤³¤È¤¬
+ ¤Ç¤­¤Þ¤¹¡£Î㤨¤Ð¡¢"ABCDEF"[3:4] == "CD" ¤Ç¡¢"ABCDEF"[4:*] == "DEF" ¤Ç
+ ¤¹¡£½ñ¼° "string"[beg:end] ¤Ï¡¢Ê¸»úÎóÃͤÎÁȤ߹þ¤ß´Ø¿ô
+ substr("strings",beg,end) ¤ò¸Æ¤Ö¤³¤È¤È¤Û¤ÜƱ¤¸¤Ç¤¹¤¬¡¢´Ø¿ô¸Æ¤Ó½Ð¤·¤Ç¤Ï
+ beg, end ¤Ï¾Êά¤¹¤ë¤³¤È¤Ï¤Ç¤­¤Þ¤»¤ó¡£
+3 Functions
+?expressions functions
+?functions
+ `gnuplot` ¤Î´Ø¿ô¤Ï¡¢Unix ¿ô³Ø¥é¥¤¥Ö¥é¥ê¤Î´Ø¿ô¤È¤Û¤ÜƱ¤¸¤Ç¤¹¤¬¡¢ÆäËÃí
+ °Õ¤¬¤Ê¤±¤ì¤ÐÁ´¤Æ¤Î´Ø¿ô¤¬À°¿ô¡¢¼Â¿ô¡¢Ê£ÁÇ¿ô¤Î°ú¿ô¤ò¼è¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ÅÙ¡¢¤¢¤ë¤¤¤Ï¥é¥¸¥¢¥ó¤Î¤É¤Á¤é¤«¤Ç³ÑÅÙ¤ò°ú¿ô¤È¤·¤¿¤êÌá¤êÃͤȤ·¤¿¤ê¤¹¤ë´Ø
+ ¿ô (sin(x), cos(x), tan(x), asin(x), acos(x), atan(x), atan2(x), arg(z))
+ ¤ËÂФ·¤Æ¤Ï¡¢¤½¤Îñ°Ì¤Ï `set angles` ¤ÇÁªÂò¤Ç¤­¡¢¥Ç¥Õ¥©¥ë¥È¤Ï¥é¥¸¥¢¥ó¤Ç
+ ¤¹¡£
+
+@start table
+#\begin{tabular}{|ccl|} \hline
+#\multicolumn{3}{|c|}{¿ô³Ø¥é¥¤¥Ö¥é¥ê´Ø¿ô} \\ \hline \hline
+#´Ø¿ô & °ú¿ô & Ìá¤êÃÍ \\ \hline
+%c c l .
+%´Ø¿ô@°ú¿ô@Ìá¤êÃÍ
+%_
+4 abs
+?expressions functions abs
+?functions abs
+?abs
+#abs(x) & Ǥ°Õ  &  $x$ ¤ÎÀäÂÐÃÍ, $|x|$; Ʊ¤¸·¿\\
+#abs(x) & Ê£ÁÇ¿ô &  $x$ ¤ÎŤµ, $\sqrt{{\mbox{real}(x)^{2} +
+#\mbox{imag}(x)^{2}}}$ \\
+%abs(x)@Ǥ°Õ@$x$ ¤ÎÀäÂÐÃÍ, $|x|$; Ʊ¤¸·¿
+%abs(x)@Ê£ÁÇ¿ô@$x$ ¤ÎŤµ, $sqrt{roman real (x) sup 2 + roman imag (x) sup 2}$
+ ´Ø¿ô `abs(x)` °ú¿ô¤ÎÀäÂÐÃͤòÊÖ¤·¤Þ¤¹¡£ÊÖ¤êÃͤη¿¤Ï°ú¿ô¤ÈƱ¤¸¤Ç¤¹¡£
+
+ Ê£ÁÇ¿ô¤Î°ú¿ô¤ËÂФ·¤Æ¤Ï, abs(x) ¤ÏÊ£ÁÇÊ¿Ì̤ˤª¤±¤ë x ¤ÎŤµ¤ÈÄêµÁ¤µ¤ì¤Æ
+ ¤¤¤Þ¤¹ [¤¹¤Ê¤ï¤Á sqrt(real(x)**2 + imag(x)**2) ]¡£
+4 acos
+?expressions functions acos
+?functions acos
+?acos
+#acos(x) & Ǥ°Õ & $\cos^{-1} x$ (¥¢¡¼¥¯¥³¥µ¥¤¥ó) \\
+%acos(x)@Ǥ°Õ@$cos sup -1 x$ (¥¢¡¼¥¯¥³¥µ¥¤¥ó)
+ ´Ø¿ô `acos(x)` ¤Ï°ú¿ô¤Î¥¢¡¼¥¯¥³¥µ¥¤¥ó (µÕ;¸¹) ¤òÊÖ¤·¤Þ¤¹¡£`acos` ¤Î
+ ÊÖ¤¹Ãͤ¬¥é¥¸¥¢¥óñ°Ì¤«¤Þ¤¿¤ÏÅ٤Ǥ¢¤ë¤«¤Ï `set angles` ¤ÇÁªÂò¤µ¤ì¤Þ¤¹¡£
+4 acosh
+?expressions functions acosh
+?functions acosh
+?acosh
+#acosh(x) & Ǥ°Õ & ¥é¥¸¥¢¥ó¤Ç¤Î $\cosh^{-1} x$ (µÕÁжÊ;¸¹)\\
+%acosh(x)@Ǥ°Õ@$¥é¥¸¥¢¥ó¤Ç¤Î cosh sup -1 x$ (µÕÁжÊ;¸¹)
+ ´Ø¿ô `acosh(x)` ¤ÏµÕ¥Ï¥¤¥Ñ¥Ü¥ê¥Ã¥¯¥³¥µ¥¤¥ó (µÕÁжÊ;¸¹) ¤ÎÃͤò¥é¥¸¥¢¥ó¤Ç
+ ÊÖ¤·¤Þ¤¹¡£
+4 arg
+?expressions functions arg
+?functions arg
+?arg
+#arg(x) & Ê£ÁÇ¿ô & $x$ ¤ÎÊÐ³Ñ \\
+%arg(x)@Ê£ÁÇ¿ô@$x$ ¤ÎÊгÑ
+ ´Ø¿ô `arg(x)` ¤ÏÊ£ÁÇ¿ô¤ÎÊгѤò¡¢`set angles` ¤ÎÀßÄê¤Ë¤·¤¿¤¬¤Ã¤Æ¥é¥¸¥¢¥ó¡¢
+ ¤Þ¤¿¤ÏÅÙ¤ÇÊÖ¤·¤Þ¤¹¡£
+4 asin
+?expressions functions asin
+?functions asin
+?asin
+#asin(x) & Ǥ°Õ  & $\sin^{-1} x$ (¥¢¡¼¥¯¥µ¥¤¥ó) \\
+%asin(x)@Ǥ°Õ@$sin sup -1 x$ (¥¢¡¼¥¯¥µ¥¤¥ó)
+ ´Ø¿ô `asin(x)` ¤Ï°ú¿ô¤Î¥¢¡¼¥¯¥µ¥¤¥ó (µÕÀµ¸¹) ¤òÊÖ¤·¤Þ¤¹¡£`asin` ¤Î
+ ÊÖ¤¹ÃÍ¤Ï `set angles` ¤ÎÀßÄê¤Ë¤è¤Ã¤Æ¥é¥¸¥¢¥óñ°Ì¤«¤Þ¤¿¤ÏÅ٤ˤʤê¤Þ¤¹¡£
+4 asinh
+?expressions functions asinh
+?functions asinh
+?asinh
+#asinh(x) & Ǥ°Õ  & ¥é¥¸¥¢¥ó¤Ç¤Î $\sinh^{-1} x$ (µÕÁжÊÀµ¸¹)\\
+%asinh(x)@Ǥ°Õ@$¥é¥¸¥¢¥ó¤Ç¤Î sinh sup -1 x$ (µÕÁжÊÀµ¸¹)
+ ´Ø¿ô `asinh(x)` ¤ÏµÕ¥Ï¥¤¥Ñ¥Ü¥ê¥Ã¥¯¥µ¥¤¥ó (µÕÁжÊÀµ¸¹) ¤ÎÃͤò¥é¥¸¥¢¥ó¤Ç
+ ÊÖ¤·¤Þ¤¹¡£
+4 atan
+?expressions functions atan
+?functions atan
+?atan
+#atan(x) & Ǥ°Õ  & $\tan^{-1} x$ (¥¢¡¼¥¯¥¿¥ó¥¸¥§¥ó¥È) \\
+%atan(x)@Ǥ°Õ@$tan sup -1 x$ (¥¢¡¼¥¯¥¿¥ó¥¸¥§¥ó¥È)
+ ´Ø¿ô `atan(x)` ¤Ï°ú¿ô¤Î¥¢¡¼¥¯¥¿¥ó¥¸¥§¥ó¥È (µÕÀµÀÜ) ¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£
+ `atan` ¤ÎÊÖ¤¹ÃÍ¤Ï `set angles` ¤ÎÀßÄê¤Ë¤è¤Ã¤Æ¥é¥¸¥¢¥óñ°Ì¤«¤Þ¤¿¤ÏÅÙ¤Ë
+ ¤Ê¤ê¤Þ¤¹¡£
+4 atan2
+?expressions functions atan2
+?functions atan2
+?atan2
+#atan2(y,x) & À°¿ô¤Þ¤¿¤Ï¼Â¿ô & $\tan^{-1} (y/x)$ (¥¢¡¼¥¯¥¿¥ó¥¸¥§¥ó¥È) \\
+%atan2(y,x)@À°¿ô¤Þ¤¿¤Ï¼Â¿ô@$tan sup -1 (y/x)$ (¥¢¡¼¥¯¥¿¥ó¥¸¥§¥ó¥È)
+ ´Ø¿ô `atan2(y,x)` ¤Ï°ú¿ô¤Î¼Â¿ôÉôʬ¤ÎÈæ¤Î¥¢¡¼¥¯¥¿¥ó¥¸¥§¥ó¥È (µÕÀµÀÜ) ¤Î
+ ÃͤòÊÖ¤·¤Þ¤¹¡£`atan2` ¤Ï `set angles` ¤ÎÀßÄê¤Ë¤è¤Ã¤Æ¥é¥¸¥¢¥óñ°Ì¤«ÅÙ¤Ë
+ ¤Ê¤ë¡¢Å¬ÀڤʻÍʬ±ß¤Ë¤ª¤±¤ëÃͤòÊÖ¤·¤Þ¤¹¡£
+4 atanh
+?expressions functions atanh
+?functions atanh
+?atanh
+#atanh(x) & Ǥ°Õ  & ¥é¥¸¥¢¥ó¤Ç¤Î $\tanh^{-1} x$ (µÕÁжÊÀµÀÜ)\\
+%atanh(x)@Ǥ°Õ@¥é¥¸¥¢¥ó¤Ç¤Î $tanh sup -1 x$ (µÕÁжÊÀµÀÜ)
+ ´Ø¿ô `atanh(x)` ¤ÏµÕ¥Ï¥¤¥Ñ¥Ü¥ê¥Ã¥¯¥¿¥ó¥¸¥§¥ó¥È (µÕÁжÊÀµÀÜ) ¤ÎÃͤò¥é¥¸
+ ¥¢¥ó¤ÇÊÖ¤·¤Þ¤¹¡£
+4 besj0
+?expressions functions besj0
+?functions besj0
+?besj0
+#besj0(x) & À°¿ô¤Þ¤¿¤Ï¼Â¿ô & $x$ ¤Î $j_{0}$ ¼¡¥Ù¥Ã¥»¥ë´Ø¿ô\\
+%besj0(x)@À°¿ô¤Þ¤¿¤Ï¼Â¿ô@$x$ ¤Î $j sub 0$ ¥Ù¥Ã¥»¥ë´Ø¿ô
+ ´Ø¿ô `besj0(x)` ¤Ï°ú¿ô¤Î j0 ¼¡¥Ù¥Ã¥»¥ë´Ø¿ô¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`besj0` ¤Ë¤Ï
+ °ú¿ô¤Ï¥é¥¸¥¢¥ó¤ÇÍ¿¤¨¤Þ¤¹¡£
+4 besj1
+?expressions functions besj1
+?functions besj1
+?besj1
+#besj1(x) & À°¿ô¤Þ¤¿¤Ï¼Â¿ô & $x$ ¤Î $j_{1}$ ¼¡¥Ù¥Ã¥»¥ë´Ø¿ô\\
+%besj1(x)@À°¿ô¤Þ¤¿¤Ï¼Â¿ô@ $x$ ¤Î $j sub 1$ ¼¡¥Ù¥Ã¥»¥ë´Ø¿ô
+ ´Ø¿ô `besj1(x)` ¤Ï°ú¿ô¤Î j1 ¼¡¥Ù¥Ã¥»¥ë´Ø¿ô¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`besj1` ¤Ë¤Ï
+ °ú¿ô¤Ï¥é¥¸¥¢¥ó¤ÇÍ¿¤¨¤Þ¤¹¡£
+4 besy0
+?expressions functions besy0
+?functions besy0
+?besy0
+#besy0(x) & À°¿ô¤Þ¤¿¤Ï¼Â¿ô & $x$ ¤Î $y_{0}$ ¼¡¥Ù¥Ã¥»¥ë´Ø¿ô\\
+%besy0(x)@À°¿ô¤Þ¤¿¤Ï¼Â¿ô@$x$ ¤Î $y sub 0$ ¼¡¥Ù¥Ã¥»¥ë´Ø¿ô
+ ´Ø¿ô `besy0(x)` ¤Ï°ú¿ô¤Î y0 ¼¡¥Ù¥Ã¥»¥ë´Ø¿ô¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`besy0` ¤Ë¤Ï
+ °ú¿ô¤Ï¥é¥¸¥¢¥ó¤ÇÍ¿¤¨¤Þ¤¹¡£
+4 besy1
+?expressions functions besy1
+?functions besy1
+?besy1
+#besy1(x) & À°¿ô¤Þ¤¿¤Ï¼Â¿ô & $x$ ¤Î $y_{1}$ ¼¡¥Ù¥Ã¥»¥ë´Ø¿ô\\
+%besy1(x)@À°¿ô¤Þ¤¿¤Ï¼Â¿ô@$x$ ¤Î $y sub 1$ ¥Ù¥Ã¥»¥ë´Ø¿ô
+ ´Ø¿ô `besy1(x)` ¤Ï°ú¿ô¤Î y1 ¼¡¥Ù¥Ã¥»¥ë´Ø¿ô¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`besy1` ¤Ë¤Ï
+ °ú¿ô¤Ï¥é¥¸¥¢¥ó¤ÇÍ¿¤¨¤Þ¤¹¡£
+4 ceil
+?expressions functions ceil
+?functions ceil
+?ceil
+#ceil(x) & Ǥ°Õ & $\lceil x \rceil$, $x$ °Ê¾å¤ÎºÇ¾®¤ÎÀ°¿ô
+#(real part) \\
+%ceil(x)@Ǥ°Õ@$left ceiling x right ceiling$, $x$ (¤Î¼Â¿ôÉôʬ) °Ê¾å¤ÎºÇ¾®¤ÎÀ°¿ô
+ ´Ø¿ô `ceil(x)` ¤Ï°ú¿ô°Ê¾å¤ÎºÇ¾®¤ÎÀ°¿ô¤òÊÖ¤·¤Þ¤¹¡£Ê£ÁÇ¿ô°ú¿ô¤ËÂФ·¤Æ¤Ï
+ ¤½¤Î¼Â¿ôÉôʬ°Ê¾å¤ÎºÇ¾®¤ÎÀ°¿ô¤òÊÖ¤·¤Þ¤¹¡£
+4 cos
+?expressions functions cos
+?functions cos
+?cos
+#cos(x) & Ǥ°Õ & $x$ ¤Î¥³¥µ¥¤¥ó $\cos x$\\
+%cos(x)@¥é¥¸¥¢¥ó@$x$ ¤Î¥³¥µ¥¤¥ó $cos~x$
+ ´Ø¿ô `cos(x)` ¤Ï°ú¿ô¤Î¥³¥µ¥¤¥ó (;¸¹) ¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`cos` ¤Ï
+ `set angles` ¤ÎÁªÂò¤Ë¤·¤¿¤¬¤Ã¤Æ¡¢¥é¥¸¥¢¥ó¤Þ¤¿¤ÏÅ٤ΰú¿ô¤ò¼õ¤±ÉÕ¤±¤Þ¤¹¡£
+4 cosh
+?expressions functions cosh
+?functions cosh
+?cosh
+#cosh(x) & Ǥ°Õ & $\cosh x$, $x$ ¤Î¥Ï¥¤¥Ñ¥Ü¥ê¥Ã¥¯¥³¥µ¥¤¥ó \\
+%cosh(x)@Ǥ°Õ@$cosh~x$, $x$ ¤Î¥Ï¥¤¥Ñ¥Ü¥ê¥Ã¥¯¥³¥µ¥¤¥ó
+ ´Ø¿ô `cosh(x)` ¤Ï°ú¿ô¤Î¥Ï¥¤¥Ñ¥Ü¥ê¥Ã¥¯¥³¥µ¥¤¥ó¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`cosh` ¤Î
+ °ú¿ô¤Ï¥é¥¸¥¢¥ó¤ÇÍ¿¤¨¤Þ¤¹¡£
+4 erf
+?expressions functions erf
+?functions erf
+?erf
+#erf(x) & Ǥ°Õ & $\mbox{erf}(\mbox{real}(x))$,  $x$ ¤Î ¼ÂÉô¤Î¸íº¹´Ø¿ô\\
+%erf(x)@Ǥ°Õ@$erf ( roman real (x))$, $x$ ¤Î¼ÂÉô¤Î¸íº¹´Ø¿ô
+ ´Ø¿ô `erf(x)` ¤Ï°ú¿ô¤Î¼ÂÉô¤Î¸íº¹´Ø¿ô¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£°ú¿ô¤¬Ê£ÁÇ¿ô¤Î¾ì¹ç¤Ï
+ µõÉô¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£`erfc`, `inverf`, `norm` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 erfc
+?expressions functions erfc
+?functions erfc
+?erfc
+#erfc(x) & Ǥ°Õ & $\mbox{erfc}(\mbox{real}(x))$,  1.0 - ($x$ ¤Î¼ÂÉô¤Î¸íº¹´Ø¿ô) \\
+%erfc(x)@Ǥ°Õ@$erfc ( roman real (x))$, 1.0 - ($x$ ¤Î¼ÂÉô¤Î¸íº¹´Ø¿ô)
+ ´Ø¿ô `erfc(x)` ¤Ï 1.0 ¤«¤é¡¢°ú¿ô¤Î¼ÂÉô¤Î¸íº¹´Ø¿ô¤ÎÃͤò°ú¤¤¤¿¤â¤Î¤òÊÖ¤·
+ ¤Þ¤¹¡£°ú¿ô¤¬Ê£ÁÇ¿ô¤Î¾ì¹ç¤ÏµõÉô¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£`erf`, `inverf`, `norm`
+ ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 exp
+?expressions functions exp
+?functions exp
+?exp
+#exp(x) & Ǥ°Õ & $e^{x}$, $x$ ¤Î»Ø¿ô´Ø¿ô\\
+%exp(x)@Ǥ°Õ@$e sup x$, $x$ ¤Î»Ø¿ô´Ø¿ô
+ ´Ø¿ô `exp(x)` °ú¿ô¤Î»Ø¿ô´Ø¿ô¤ÎÃÍ (`e` ¤Î°ú¿ô¾è) ¤òÊÖ¤·¤Þ¤¹¡£´Ä¶­¤Ë¤è¤Ã¤Æ¤Ï
+ (ÆÃ¤Ë sun) Â礭¤¤ x ¤ÎÃͤËÂФ¹¤ë exp(-x) ¤Ï̤ÄêµÁÃͤòÊÖ¤¹¾ì¹ç¤¬¤¢¤ê¤Þ¤¹¡£
+ ¤³¤Î¤è¤¦¤Ê¾ì¹ç¡¢safe(x) = x<-100 ? 0 : exp(x) ¤Î¤è¤¦¤Ê¥æ¡¼¥¶ÄêµÁ´Ø¿ô¤¬Ìò¤Ë
+ Ω¤Ä¤Ç¤·¤ç¤¦¡£
+4 floor
+?expressions functions floor
+?functions floor
+?floor
+#floor(x) & Ǥ°Õ & $\lfloor x \rfloor$, $x$ (¤Î¼ÂÉô) °Ê²¼¤ÎºÇÂç¤ÎÀ°¿ô\\
+%floor(x)@Ǥ°Õ@$left floor x right floor$, $x$ (¤Î¼ÂÉô) °Ê²¼¤ÎºÇÂç¤ÎÀ°¿ô
+ ´Ø¿ô `floor(x)` ¤Ï¤½¤Î°ú¿ô°Ê²¼¤ÎºÇÂç¤ÎÀ°¿ô¤òÊÖ¤·¤Þ¤¹¡£Ê£ÁÇ¿ô°ú¿ô¤ËÂФ·¤Æ¤Ï
+ `floor` ¤Ï¤½¤Î°ú¿ô¤Î¼ÂÉô°Ê²¼¤ÎºÇÂç¤ÎÀ°¿ô¤òÊÖ¤·¤Þ¤¹¡£
+4 gamma
+?expressions functions gamma
+?functions gamma
+?gamma
+#gamma(x) & Ǥ°Õ & $\mbox{gamma}(\mbox{real}(x))$, $x$ ¤Î¼ÂÉô¤Î¥¬¥ó¥Þ´Ø¿ô\\
+%gamma(x)@Ǥ°Õ@$GAMMA ( roman real (x))$, $x$ ¤Î¼ÂÉô¤Î¥¬¥ó¥Þ´Ø¿ô
+ ´Ø¿ô `gamma(x)` ¤Ï°ú¿ô¤Î¼ÂÉô¤Î¥¬¥ó¥Þ´Ø¿ô¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£À°¿ô n ¤ËÂФ·¤Æ¤Ï
+ gamma(n+1) = n! ¤Ç¤¹¡£°ú¿ô¤¬Ê£ÁÇ¿ô¤Î¾ì¹ç¡¢µõ¿ôÉôʬ¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
+4 ibeta
+?expressions functions ibeta
+?functions ibeta
+?ibeta
+#ibeta(p,q,x) & Ǥ°Õ & $\mbox{ibeta}(\mbox{real}(p,q,x))$, $p$,$q$,$x$ ¤Î¼ÂÉô¤ÎÉÔ´°Á´¥Ù¡¼¥¿´Ø¿ô \\
+%ibeta(p,q,x)@Ǥ°Õ@$ibeta ( roman real (p,q,x))$, $p$,$q$,$x$ ¤Î¼ÂÉô¤ÎÉÔ´°Á´¥Ù¡¼¥¿´Ø¿ô
+ ´Ø¿ô `ibeta(p,q,x)` ¤Ï°ú¿ô¤Î¼ÂÉô¤ÎÉÔ´°Á´¥Ù¡¼¥¿´Ø¿ô¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£p, q > 0
+ ¤Ç x ¤Ï [0:1] Æâ¤ÎÃͤǤ¹¡£°ú¿ô¤¬Ê£ÁÇ¿ô¤Î¾ì¹ç¤ÏµõÉô¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
+4 inverf
+?expressions functions inverf
+?functions inverf
+?inverf
+#inverf(x) & Ǥ°Õ & $x$ ¤Î¼ÂÉô¤ÎµÕ¸íº¹´Ø¿ô \\
+%inverf(x)@Ǥ°Õ@$x$ ¤Î¼ÂÉô¤ÎµÕ¸íº¹´Ø¿ô
+ ´Ø¿ô `inverf(x)` ¤Ï°ú¿ô¤Î¼ÂÉô¤ÎµÕ¸íº¹´Ø¿ô¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`erf` ¤ä
+ `invnorm` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 igamma
+?expressions functions igamma
+?functions igamma
+?igamma
+#igamma(a,x) & Ǥ°Õ & $\mbox{igamma}(\mbox{real}(a,x))$, $a$,$x$ ¤Î¼ÂÉô¤ÎÉÔ´°Á´¥¬¥ó¥Þ´Ø¿ô \\
+%igamma(a,x)@Ǥ°Õ@$igamma ( roman real (a,x))$, $a$,$x$ ¤Î¼ÂÉô¤ÎÉÔ´°Á´¥¬¥ó¥Þ´Ø¿ô
+ ´Ø¿ô `igamma(a,x)` ¤Ï°ú¿ô¤Î¼ÂÉô¤Î¡¢Àµµ¬²½¤µ¤ì¤¿ÉÔ´°Á´¥¬¥ó¥Þ´Ø¿ô¤ÎÃͤò
+ ÊÖ¤·¤Þ¤¹¡£¤³¤³¤Ç¡¢a > 0, x >= 0 ¤Ç¤¹¡£É¸½àŪ¤Êµ­Ë¡¤Ç¤Ï P(a,x) (Î㤨¤Ð
+ Abramowitz and Stegun (6.5.1)) ¤Ç¡¢x ¤¬Ìµ¸ÂÂç¤Ëȯ»¶¤¹¤ë¾ì¹ç¤Î¶Ë¸ÂÃͤÏ
+ 1 ¤Ç¤¹¡£°ú¿ô¤¬Ê£ÁÇ¿ô¤Î¾ì¹ç¤ÏµõÉô¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
+4 imag
+?expressions functions imag
+?functions imag
+?imag
+#imag(x) & Ê£ÁÇ¿ô & $x$ ¤Îµõ¿ôÉôʬ (¼Â¿ô) \\
+%imag(x)@Ê£ÁÇ¿ô@$x$ ¤Îµõ¿ôÉôʬ (¼Â¿ô)
+ ´Ø¿ô `imag(x)` ¤Ï°ú¿ô¤Îµõ¿ôÉôʬ¤ò¼Â¿ô¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£
+4 invnorm
+?expressions functions invnorm
+?functions invnorm
+?invnorm
+#invnorm(x) & Ǥ°Õ & $x$ ¤Î¼ÂÉô¤ÎµÕÀµµ¬Ê¬ÉÛ´Ø¿ô \\
+%invnorm(x)@Ǥ°Õ@$x$ ¤Î¼ÂÉô¤ÎµÕÀµµ¬Ê¬ÉÛ´Ø¿ô
+ ´Ø¿ô `invnorm(x)` ¤Ï°ú¿ô¤Î¼ÂÉô¤ËÂФ¹¤ë¡¢Àµµ¬Ê¬ÉÛ (¥¬¥¦¥¹Ê¬ÉÛ) ¤ÎÎßÀÑʬ
+ ÉÛ´Ø¿ô¤ÎµÕ´Ø¿ô¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`norm` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 int
+?expressions functions int
+?functions int
+?int
+#int(x) & ¼Â¿ô &  $x$ ¤Î¼Â¿ôÉôʬ (0 ¤Ë¸þ¤«¤Ã¤Æ´Ý¤á) \\
+%int(x)@¼Â¿ô@$x$ ¤Î¼Â¿ôÉôʬ (0 ¤Ë¸þ¤«¤Ã¤Æ´Ý¤á)
+ ´Ø¿ô `int(x)` ¤Ï¡¢°ú¿ô¤ÎÀ°¿ôÉôʬ (0 ¤Ë¸þ¤«¤Ã¤Æ´Ý¤á¤¿) ¤òÊÖ¤·¤Þ¤¹¡£
+4 lambertw
+?expressions functions lambertw
+?functions lambertw
+?lambertw
+#lambertw(x) & ¼Â¿ô & Lambert W ´Ø¿ô \\
+%lambertw(x)@¼Â¿ô@Lambert W ´Ø¿ô
+ lambertw ´Ø¿ô¤Ï Lambert ¤Î W ´Ø¿ô¤Î¼çÃͤòÊÖ¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢
+ (W(z)*exp(W(z))=z ¤ÇÄêµÁ¤µ¤ì¤Þ¤¹¡£z ¤Ï z >= -exp(-1) ¤òËþ¤¿¤¹¼Â¿ô¤Ç¤Ê
+ ¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£
+4 lgamma
+?expressions functions lgamma
+?functions lgamma
+?lgamma
+#lgamma(x) & Ǥ°Õ & $\mbox{lgamma}(\mbox{real}(x))$, $x$ ¤Î¼ÂÉô¤Î¥¬¥ó¥ÞÂпô´Ø¿ô\\
+%lgamma(x)@Ǥ°Õ@$lgamma ( roman real (x))$, $x$ ¤Î¼ÂÉô¤Î¥¬¥ó¥ÞÂпô´Ø¿ô
+ ´Ø¿ô `lgamma(x)` ¤Ï°ú¿ô¤Î¼ÂÉô¤Î¥¬¥ó¥Þ´Ø¿ôÃͤμ«Á³Âпô¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£
+ °ú¿ô¤¬Ê£ÁÇ¿ô¤Î¾ì¹ç¡¢µõÉô¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
+4 log
+?expressions functions log
+?functions log
+?log
+#log(x) & Ǥ°Õ & $\log_{e} x$,  $x$ ¤Î¼«Á³Âпô (Äì $e$) \\
+%log(x)@Ǥ°Õ@$ln~x$, $x$ ¤Î¼«Á³Âпô (Äì $e$)
+ ´Ø¿ô `log(x)` ¤Ï°ú¿ô¤Î¼«Á³Âпô (Äì `e`) ¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`log10` ¤â»²¾È
+ ¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 log10
+?expressions functions log10
+?functions log10
+?log10
+#log10(x) & Ǥ°Õ & $\log_{10} x$, $x$ ¤ÎÂпô (Äì $10$) \\
+%log10(x)@Ǥ°Õ@${log sub 10}~x$, $x$ ¤ÎÂпô (Äì $10$)
+ ´Ø¿ô `log10(x)` ¤Ï°ú¿ô¤ÎÂпô (Äì 10) ¤òÊÖ¤·¤Þ¤¹¡£
+4 norm
+?expressions functions norm
+?functions norm
+?norm
+#norm(x) & Ǥ°Õ & $x$ ¤Î¼ÂÉô¤ÎÀµµ¬Ê¬ÉÛ (¥¬¥¦¥¹Ê¬ÉÛ) ´Ø¿ô \\
+%norm(x)@Ǥ°Õ@$norm(x)$, $x$ ¤Î¼ÂÉô¤ÎÀµµ¬Ê¬ÉÛ (¥¬¥¦¥¹Ê¬ÉÛ) ´Ø¿ô
+ ´Ø¿ô `norm(x)` ¤Ï¡¢°ú¿ô¤Î¼ÂÉô¤ËÂФ¹¤ë¡¢Àµµ¬Ê¬ÉÛ (¥¬¥¦¥¹Ê¬ÉÛ) ¤ÎÎßÀÑʬ
+ ÉÛ´Ø¿ô¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`invnorm`, `erf`, `erfc` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 rand
+?expressions functions rand
+?functions rand
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+#rand(x) & Ǥ°Õ & $\mbox{rand}(\mbox{real}(x))$, µ¿»÷Íð¿ôÀ¸À®´ï\\
+%rand(x)@Ǥ°Õ@$rand (x)$, µ¿»÷Íð¿ôÀ¸À®´ï
+ `rand(0)`  ÆâÉô¤Ë»ý¤Ä 2 ¤Ä¤Î 32bit ¤Î¼ï (seed) ¤Î¸½ºß¤ÎÃͤ«¤éÀ¸À®¤µ¤ì
+            ¤ë [0:1] ¶è´ÖÆâ¤Îµ¿»÷Íð¿ôÃͤòÊÖ¤¹
+ `rand(-1)` 2 ¤Ä¤Î¼ï¤ÎÃͤòɸ½àÃͤËÌ᤹
+ `rand(x)`  x>0 ¤Ê¤é¤ÐξÊý¤Î¼ï¤Ë x ¤ÎÃͤ˴ð¤Å¤¯ÃͤòÀßÄꤹ¤ë
+ `rand({x,y})` x>0 ¤Ê¤é¤Ð seed1 ¤ò x ¤Ë¡¢seed2 ¤ò y ¤ËÀßÄꤹ¤ë
+ Ãí°Õ: ¤³¤ì¤Ï gnuplot version 3.8l ¤«¤éÊѹ¹¤µ¤ì¤¿µóÆ°¤Ç¤¹¡£¤è¤Ã¤Æ¡¢¸Å¤¤
+ gnuplot ¥¹¥¯¥ê¥×¥È¤Ç¡¢rand(x>0) ¤Ë¤è¤êƱ¤¸¼ï¤«¤é¤Ê¤ëµ¿»÷Íð¿ôÎó¤¬À¸À®¤µ
+ ¤ì¤ë¤³¤È¤ò´üÂÔ¤·¤Æ¤¤¤ë¤è¤¦¤Ê¾ì¹ç¤Ï¡¢Âå¤ï¤ê¤Ë rand(0) ¤ò»È¤¦¤è¤¦¤Ë½¤Àµ
+ ¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 real
+?expressions functions real
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+?real
+#real(x) & Ǥ°Õ &  $x$ ¤Î¼ÂÉô \\
+%real(x)@Ǥ°Õ@$x$ ¤Î¼ÂÉô
+ ´Ø¿ô `real(x)` ¤Ï°ú¿ô¤Î¼ÂÉô¤òÊÖ¤·¤Þ¤¹¡£
+4 sgn
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+ ´Ø¿ô `sgn(x)` ¤Ï°ú¿ô¤¬Àµ¤Ê¤é 1 ¤ò¡¢Éé¤Ê¤é -1 ¤ò¡¢0 ¤Ê¤é¤Ð 0 ¤òÊÖ¤·¤Þ¤¹¡£
+ °ú¿ô¤¬Ê£ÁÇ¿ô¤Î¾ì¹çµõÉô¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
+4 sin
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+%sin(x)@Ǥ°Õ@$sin~x$, $x$ ¤Î¥µ¥¤¥ó
+ ´Ø¿ô `sin(x)` ¤Ï°ú¿ô¤Î¥µ¥¤¥ó (Àµ¸¹) ¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`sin` ¤Ï
+ `set angles` ¤ÎÁªÂò¤Ë¤·¤¿¤¬¤Ã¤Æ¡¢¥é¥¸¥¢¥ó¤Þ¤¿¤ÏÅ٤ΰú¿ô¤ò¼õ¤±ÉÕ¤±¤Þ¤¹¡£
+4 sinh
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+%sinh(x)@Ǥ°Õ@$sinh~x$, $x$ ¤Î¥Ï¥¤¥Ñ¥Ü¥ê¥Ã¥¯¥µ¥¤¥ó
+ ´Ø¿ô `sinh(x)` ¤Ï°ú¿ô¤Î¥Ï¥¤¥Ñ¥Ü¥ê¥Ã¥¯¥µ¥¤¥ó¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`sinh` ¤Î
+ °ú¿ô¤Ï¥é¥¸¥¢¥ó¤ÇÍ¿¤¨¤Þ¤¹¡£
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+%sqrt(x)@Ǥ°Õ@$sqrt x $, $x$ ¤ÎÊ¿Êýº¬
+ ´Ø¿ô `sqrt(x)` ¤Ï°ú¿ô¤ÎÊ¿Êýº¬¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£
+4 tan
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+%tan(x)@Ǥ°Õ@$tan~x$, $x$ ¤Î¥¿¥ó¥¸¥§¥ó¥È
+ ´Ø¿ô `tan(x)` ¤Ï°ú¿ô¤Î¥¿¥ó¥¸¥§¥ó¥È (ÀµÀÜ) ¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`tan` ¤Ï
+ `set angles` ¤ÎÁªÂò¤Ë¤·¤¿¤¬¤Ã¤Æ¡¢¥é¥¸¥¢¥ó¤Þ¤¿¤ÏÅ٤ΰú¿ô¤ò¼õ¤±ÉÕ¤±¤Þ¤¹¡£
+4 tanh
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+?tanh
+#tanh(x) & Ǥ°Õ & $\tanh x$, $x$ ¤Î¥Ï¥¤¥Ñ¥Ü¥ê¥Ã¥¯¥¿¥ó¥¸¥§¥ó¥È\\
+%tanh(x)@Ǥ°Õ@$tanh~x$, $x$ ¤Î¥Ï¥¤¥Ñ¥Ü¥ê¥Ã¥¯¥¿¥ó¥¸¥§¥ó¥È
+ ´Ø¿ô `tanh(x)` ¤Ï°ú¿ô¤Î¥Ï¥¤¥Ñ¥Ü¥ê¥Ã¥¯¥¿¥ó¥¸¥§¥ó¥È¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£`tanh` ¤Î
+ °ú¿ô¤Ï¥é¥¸¥¢¥ó¤ÇÍ¿¤¨¤Þ¤¹¡£
+@end table
+
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+%c c l .
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+ `gprintf("format",x)` ¤Ï¡¢gnuplot Æȼ«¤Î½ñ¼°»ØÄê»Ò¤Ë°ì¤Ä¤ÎÊÑ¿ô x ¤òŬ
+ ÍѤ·¡¢¤½¤Î·ë²Ì¤Îʸ»úÎó¤òÊÖ¤·¤Þ¤¹¡£É¸½àŪ¤Ê C ¸À¸ì½ñ¼°»ØÄê»Ò¤ò»È¤¤¤¿¤¤
+ ¾ì¹ç¤Ï¡¢Âå¤ï¤ê¤Ë `sprintf("format",x)` ¤ò»È¤¦É¬Íפ¬¤¢¤ê¤Þ¤¹¡£
+ `format specifiers` »²¾È¡£
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+%sprintf("format",x,...)@Ê£¿ô¸Ä@C ¸À¸ì¤Î sprintf ¤ÎÊÖ¤¹Ê¸»úÎó \\
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+ ¸Ä¤Î°ú¿ô (ºÇÂç 10 ¸Ä) ¤ËŬÍѤ·¡¢¤½¤Î·ë²Ì¤Îʸ»úÎó¤òÊÖ¤·¤Þ¤¹¡£gnuplot
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+ ¤¬¤¢¤ê¤Þ¤¹¡£sprintf ¤Î½ñ¼°»ØÄê»Ò¤Ë´Ø¤¹¤ë¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢É¸½à
+ Ū¤Ê C ¸À¸ì¤ÎËܤ«¡¢unix ¤Î sprintf ¤Î man ¥Ú¡¼¥¸¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 strlen
+?expressions functions strlen
+?functions strlen
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+#strlen("string") & ʸ»úÎó & ʸ»úÎó¤ÎŤµ (À°¿ô) \\
+%strlen("string")@ʸ»úÎó@ʸ»úÎó¤ÎŤµ (À°¿ô)
+ `strlen("string")` ¤Ïʸ»úÎó¤ÎÃæ¤Îʸ»ú¿ô¤òÊÖ¤·¤Þ¤¹¡£
+4 strstrt
+?expressions functions strstrt
+?functions strstrt
+?strstrt
+#strstrt("string","key") & ʸ»úÎó & Éôʬʸ»úÎó "key" ¤¬¸½¤ì¤ëÀèƬ°ÌÃÖ\\
+%strstrt("string","key")@ʸ»úÎó@Éôʬʸ»úÎó "key" ¤¬¸½¤ì¤ëÀèƬ°ÌÃÖ
+ `strstrt("string","key")` ¤Ï¡¢Ê¸»úÎó "key" ¤ò "string" ¤ÎÃæ¤Çõ¤·¡¢¤½
+ ¤ì¤¬¸½¤ì¤ëÀèƬ°ÌÃÖ¤òÊÖ¤·¤Þ¤¹¡£"key" ¤¬¸«¤Ä¤«¤é¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï 0 ¤òÊÖ¤·
+ ¤Þ¤¹¡£C ¥é¥¤¥Ö¥é¥ê¤Î strstr ´Ø¿ô¤Ë»÷¤Æ¤¤¤Þ¤¹¤¬¡¢Ê¸»úÎó¤Ø¤Î¥Ý¥¤¥ó¥¿¤òÊÖ
+ ¤¹ strstr ¤È¤Ï°ã¤¤¡¢¤³¤ì¤ÏÀ°¿ô¤Ç¤Î°ÌÃÖ¤òÊÖ¤·¤Þ¤¹¡£Î㤨¤Ð¡¢
+ strstrt("hayneedlestack","needle") = 4 ¤È¤Ê¤ê¤Þ¤¹¡£
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+%substr("string",beg,end)@Ê£¿ô¸Ä@ʸ»úÎó "string"[beg:end]
+ `substr("string",beg,end)` ¤Ï¡¢¸µ¤Îʸ»úÎó¤Î beg ¤«¤é end ÈÖÌܤޤǤÎʸ
+ »ú¤«¤é¤Ê¤ëʸ»úÎó¤òÊÖ¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢"string"[beg:end] ¤È¤¤¤¦¼°¤È¤Û¤ÜƱ
+ ¤¸¤Ç¤¹¤¬¡¢¤³¤Á¤é¤Ï¥ª¥×¥·¥ç¥ó beg, end ¤ò¾Êά¤Ç¤­¤Þ¤»¤ó¡£
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+#system("command") & ʸ»úÎó & ½ÐÎϤò»ý¤Ä¥·¥§¥ë¥³¥Þ¥ó¥Éʸ»úÎó\\
+%system("command")@ʸ»úÎó@½ÐÎϤò»ý¤Ä¥·¥§¥ë¥³¥Þ¥ó¥Éʸ»úÎó
+ `system("command")` ¤Ï¡¢É¸½àŪ¤Ê¥·¥§¥ë¤òÍѤ¤¤Æ "command" ¤ò¼Â¹Ô¤·¡¢¤½
+ ¤Îɸ½à½ÐÎϤؤÎʸ»úÎó¤òʸ»úÎóÊÑ¿ô¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£°ìÈֺǸå¤Î²þ¹Ô°ì¤Ä¤Ï̵
+ »ë¤µ¤ì¤Þ¤¹¡£
+
+ ¤³¤ì¤Ï¡¢'f(x) = real(system(sprintf("somecommand %f", x)))' ¤Î¤è¤¦¤Ë¤·
+ ¤Æ¡¢³°Éô´Ø¿ô¤Î½ÐÎϤò gnuplot ¥¹¥¯¥ê¥×¥ÈÆâ¤Ë¼è¤ê¹þ¤à¤Î¤ËÍøÍѤǤ­¤Þ¤¹¡£
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+%word("string",n)@ʸ»úÎó, À°¿ô@ʸ»úÎó "string" ¤Î n ÈÖÌܤÎʸ»úÎó
+ `word("string",n)` ¤Ïʸ»úÎó string ¤Î n ÈÖÌܤÎʸ»úÎó¤òÊÖ¤·¤Þ¤¹¡£Î㤨¤Ð
+ `word("one two three",2)` ¤Ïʸ»úÎó "two" ¤òÊÖ¤·¤Þ¤¹¡£
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+?functions words
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+%words("string")@ʸ»úÎó@ʸ»úÎó "string" Ãæ¤Îñ¸ì¿ô
+ `words("string")` ¤Ïʸ»úÎó string Ãæ¤Îñ¸ì¿ô¤òÊÖ¤·¤Þ¤¹¡£Î㤨¤Ð
+ `words(" a b c d")` ¤Ï 4 ¤òÊÖ¤·¤Þ¤¹¡£
+@end table
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+%_
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+%column(x)@À°¿ô@ ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ëÁàºî¤Ç¤Î $x$ ÎóÌÜ
+ `column(x)` ¤Ï fit ¤¢¤ë¤¤¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¥×¥í¥Ã¥È¤Ç¤Î `using` ¤ÎÁàºî¤Î
+ ¿ô¼°¤Î°ìÉô¤È¤·¤Æ¤Î¤ß»È¤ï¤ì¤Þ¤¹¡£¤³¤ì¤Ï $x$ ÎóÌܤÎÆâÍƤò¿ôÃͤȤ·¤Æɾ²Á
+ ¤·¤Þ¤¹¡£`plot datafile using` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
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+%defined(X)@ÊÑ¿ô̾@ [Èó¿ä¾©] X ¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤ì¤Ð 1 ¤½¤¦¤Ç¤Ê¤±¤ì¤Ð 0 ¤òÊÖ¤¹
+ `defined(X)` [Èó¿ä¾©] ¤Ï¡¢X ¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤ì¤Ð 1 ¤½¤¦¤Ç¤Ê¤±¤ì¤Ð 0 ¤òÊÖ¤·¤Þ¤¹¡£
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+?functions exists
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+%exists("X")@"ÊÑ¿ô̾"@ ÊÑ¿ô̾ X ¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤ì¤Ð 1 ¤½¤¦¤Ç¤Ê¤±¤ì¤Ð 0 ¤òÊÖ¤¹
+ exists() ¤Î°ú¿ô¤Ïʸ»úÎóÄê¿ô¡¢¤Þ¤¿¤Ïʸ»úÎóÊÑ¿ô¤Ç¤¹¡£¤½¤Îʸ»úÎ󤬡¢ÄêµÁ
+ ¤µ¤ì¤Æ¤¤¤ëÊÑ¿ô̾¤ò»ý¤Ã¤Æ¤¤¤ì¤Ð 1 ¤ò¡¢¤½¤¦¤Ç¤Ê¤±¤ì¤Ð 0 ¤òÊÖ¤·¤Þ¤¹¡£
+4 stringcolumn
+?expressions functions stringcolumn
+?functions stringcolumn
+?stringcolumn
+?expressions functions strcol
+?functions strcol
+?strcol
+#stringcolumn(x) & À°¿ô & ʸ»úÎó¤È¤·¤Æ¤Î $x$ ÎóÌܤÎÆâÍÆ \\
+%stringcolumn(x)@À°¿ô@ ʸ»úÎó¤È¤·¤Æ¤Î $x$ ÎóÌܤÎÆâÍÆ
+ `stringcolumn(x)` ¤Ï fit ¤¢¤ë¤¤¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¥×¥í¥Ã¥È¤Ç¤Î `using` ¤Î
+ Áàºî¤Î¿ô¼°¤Î°ìÉô¤È¤·¤Æ¤Î¤ß»È¤ï¤ì¤Þ¤¹¡£¤³¤ì¤Ï $x$ ÎóÌܤÎÆâÍƤòʸ»úÎóÊÑ
+ ¿ô¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£`plot datafile using` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 timecolumn
+?expressions functions timecolumn
+?functions timecolumn
+?timecolumn
+#timecolumn(x) & À°¿ô & ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë½èÍýÃæ¤ÎÆü»þ¥Ç¡¼¥¿Îó $x$ \\
+%timecolumn(x)@À°¿ô@ ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë½èÍýÃæ¤ÎÆü»þ¥Ç¡¼¥¿Îó $x$
+ `timecolumn(x)` ¤Ï fit ¤¢¤ë¤¤¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¥×¥í¥Ã¥È¤Ç¤Î `using` ¤ÎÁà
+ ºî¤Î¿ô¼°¤Î°ìÉô¤È¤·¤Æ¤Î¤ß»È¤ï¤ì¤Þ¤¹¡£`plot datafile using`¤ò»²¾È¤·¤Æ¤¯
+ ¤À¤µ¤¤¡£
+
+ ¤³¤ì¤Ï¡¢¤½¤Î»ØÄꤷ¤¿Î󤫤é»Ï¤Þ¤ë¥Ç¡¼¥¿¤òÆü»þ¥Ç¡¼¥¿ÃͤȤ·¤ÆÆɤߡ¢¤½¤ÎÃÍ
+ ¤ò gnuplot ¤ÎÆâÉô»þ´Öɽ¸½¤Ç¤¢¤ë "2000 ǯ¤«¤é¤ÎÉÿô" ¤ÇÊÖ¤·¤Þ¤¹¡£
+
+ ½èÍý¤Î¤¿¤á¤ËÀµ¤·¤¤ `timefmt` ʸ»úÎó¤ò¸«¤Ä¤±¤ë¤¿¤á¡¢`timecolumn` ¤Ï¤½¤Î
+ °ú¿ô¤ÈƱ¤¸ÎóÈÖ¹æ¤ò `using` »ØÄê¤ÎÃæ¤Çõ¤·¤Þ¤¹¡£¤â¤·¤½¤ì¤¬¸«¤Ä¤«¤Ã¤¿¤é¡¢
+ ¤½¤Î»ØÄê¤ÎÂоݤȤʤ뼴¤Î `timefmt` ʸ»úÎ󤬻ÈÍѤµ¤ì¤Þ¤¹¡£¸«¤Ä¤«¤é¤Ê¤«
+ ¤Ã¤¿¤é¡¢`timecolumn` ¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï x ¼´¤Î `timefmt` ʸ»úÎó¤òÁªÂò¤·
+ ¤Þ¤¹¡£
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+?expressions tm_hour
+?functions tm_hour
+?tm_hour
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+%tm_hour(x)@À°¿ô@»þ
+ ´Ø¿ô `tm_hour` ¤Ï°ú¿ô¤ò 2000 ǯ 1 ·î 1 Æü¤«¤é¤ÎÉÿô¤È²ò¼á¤·¡¢¤½¤ì¤¬
+ »þ¹ï¤Î²¿»þ (0--23 ¤ÎÈϰϤÎÀ°¿ô) ¤Ç¤¢¤ë¤«¤ò¡¢¼Â¿ô¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£
+4 tm_mday
+?expressions tm_mday
+?functions tm_mday
+?tm_mday
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+%tm_mday(x)@À°¿ô@Æü
+ ´Ø¿ô `tm_mday` ¤Ï°ú¿ô¤ò 2000 ǯ 1 ·î 1 Æü¤«¤é¤ÎÉÿô¤È²ò¼á¤·¡¢¤½¤ì¤¬
+ ¤½¤Î·î¤Î²¿Æü (1--31 ¤ÎÈϰϤÎÀ°¿ô) ¤Ç¤¢¤ë¤«¤ò¡¢¼Â¿ô¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£
+4 tm_min
+?expressions tm_min
+?functions tm_min
+?tm_min
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+%tm_min(x)@À°¿ô@ʬ
+ ´Ø¿ô `tm_min` ¤Ï°ú¿ô¤ò 2000 ǯ 1 ·î 1 Æü¤«¤é¤ÎÉÿô¤È²ò¼á¤·¡¢¤½¤ì¤¬
+ »þ¹ï¤Î²¿Ê¬ (0--59 ¤ÎÈϰϤÎÀ°¿ô) ¤Ç¤¢¤ë¤«¤ò¡¢¼Â¿ô¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£
+4 tm_mon
+?expressions tm_mon
+?functions tm_mon
+?tm_mon
+#tm\_mon(x) & À°¿ô & ·î \\
+%tm_mon(x)@À°¿ô@·î
+ ´Ø¿ô `tm_mon` ¤Ï°ú¿ô¤ò 2000 ǯ 1 ·î 1 Æü¤«¤é¤ÎÉÿô¤È²ò¼á¤·¡¢¤½¤ì¤¬
+ ²¿·î (0--11 ¤ÎÈϰϤÎÀ°¿ô) ¤Ç¤¢¤ë¤«¤ò¡¢¼Â¿ô¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£
+4 tm_sec
+?expressions tm_sec
+?functions tm_sec
+?tm_sec
+#tm\_sec(x) & À°¿ô & ÉÃ \\
+%tm_sec(x)@À°¿ô@ÉÃ
+ ´Ø¿ô `tm_sec` ¤Ï°ú¿ô¤ò 2000 ǯ 1 ·î 1 Æü¤«¤é¤ÎÉÿô¤È²ò¼á¤·¡¢¤½¤ì¤¬
+ »þ¹ï¤Î²¿Éà (0--59 ¤ÎÈϰϤÎÀ°¿ô) ¤Ç¤¢¤ë¤«¤ò¡¢¼Â¿ô¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£
+4 tm_wday
+?expressions tm_wday
+?functions tm_wday
+?tm_wday
+#tm\_wday(x) & À°¿ô & ¤½¤Î½µ¤Î²¿ÆüÌÜ \\
+%tm_wday(x)@À°¿ô@¤½¤Î½µ¤Î²¿ÆüÌÜ
+ ´Ø¿ô `tm_wday` ¤Ï°ú¿ô¤ò 2000 ǯ 1 ·î 1 Æü¤«¤é¤ÎÉÿô¤È²ò¼á¤·¡¢¤½¤ì¤¬
+ ¤½¤Î½µ¤Î²¿ÆüÌÜ (0--6 ¤ÎÈϰϤÎÀ°¿ô) ¤Ç¤¢¤ë¤«¤ò¡¢¼Â¿ô¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£
+4 tm_yday
+?expressions tm_yday
+?functions tm_yday
+?tm_yday
+#tm\_yday(x) & À°¿ô & ¤½¤Îǯ¤Î²¿ÆüÌÜ \\
+%tm_yday(x)@À°¿ô@¤½¤Îǯ¤Î²¿ÆüÌÜ
+ ´Ø¿ô `tm_yday` ¤Ï°ú¿ô¤ò 2000 ǯ 1 ·î 1 Æü¤«¤é¤ÎÉÿô¤È²ò¼á¤·¡¢¤½¤ì¤¬
+ ¤½¤Îǯ¤Î²¿ÆüÌÜ (1--366 ¤ÎÈϰϤÎÀ°¿ô) ¤Ç¤¢¤ë¤«¤ò¡¢¼Â¿ô¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£
+4 tm_year
+?expressions tm_year
+?functions tm_year
+?tm_year
+#tm\_year(x) & À°¿ô & À¾Îñ \\
+%tm_year(x)@À°¿ô@À¾Îñ
+ ´Ø¿ô `tm_year` ¤Ï°ú¿ô¤ò 2000 ǯ 1 ·î 1 Æü¤«¤é¤ÎÉÿô¤È²ò¼á¤·¡¢¤½¤ì¤¬
+ À¾Îñ²¿Ç¯ (À°¿ô) ¤Ç¤¢¤ë¤«¤ò¡¢¼Â¿ô¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£
+4 valid
+?expressions functions valid
+?functions valid
+?valid
+#valid(x) & À°¿ô & ¥Ç¡¼¥¿Ãæ¤Î $\mbox{column}(x)$ ¤ÎÀµÅöÀ­\\
+%valid(x)@À°¿ô@ ¥Ç¡¼¥¿Ãæ¤Î column($x$) ¤ÎÀµÅöÀ­
+ `valid(x)` ¤Ï¡¢¥Ç¡¼¥¿ÉÁ²è¤« fit ¤Ë¤ª¤±¤ë `using` ¤Î¼°¤ÎÃæ¤Ç¤·¤«»È¤ï¤ì
+ ¤Þ¤»¤ó¡£`plot datafile using` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+@end table
+ °Ê²¼¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+^ <a href="http://www.gnuplot.info/demo/airfoil.html">
+ airfoil.dem: ´Ø¿ô¤ÈÊ£ÁÇÊÑ¿ô¤òÍã¤Ë»È¤Ã¤¿¥Ç¥â
+^ </a>
+
+4 Random number generator
+?expressions random
+?functions random
+?random
+ ÁȤ߹þ¤ß´Ø¿ô `rand(x)` ¤ÎµóÆ°¤Ï version 3.8l ¤ÇÊѹ¹¤µ¤ì¤Þ¤·¤¿¡£¸Å¤¤
+ gnuplot ¥¹¥¯¥ê¥×¥È¤Ç¡¢rand(x>0) ¤Ë¤è¤êƱ¤¸¼ï¤«¤é¤Ê¤ëµ¿»÷Íð¿ôÎó¤¬À¸À®¤µ
+ ¤ì¤ë¤³¤È¤ò´üÂÔ¤·¤Æ¤¤¤ë¤è¤¦¤Ê¾ì¹ç¤Ï¡¢Âå¤ï¤ê¤Ë rand(0) ¤ò»È¤¦¤è¤¦¤Ë½¤Àµ
+ ¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¸½ºß¤ÎµóÆ°¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
+ `rand(0)`  ÆâÉô¤Ë»ý¤Ä 2 ¤Ä¤Î 32bit ¤Î¼ï (seed) ¤Î¸½ºß¤ÎÃͤ«¤éÀ¸À®¤µ¤ì
+            ¤ë [0:1] ¶è´ÖÆâ¤Îµ¿»÷Íð¿ôÃͤòÊÖ¤¹
+ `rand(-1)` 2 ¤Ä¤Î¼ï¤ÎÃͤòɸ½àÃͤËÌ᤹
+ `rand(x)`  x>0 ¤Ê¤é¤ÐξÊý¤Î¼ï¤Ë x ¤ÎÃͤ˴ð¤Å¤¯ÃͤòÀßÄꤹ¤ë
+ `rand({x,y})` x>0 ¤Ê¤é¤Ð seed1 ¤ò x ¤Ë¡¢seed2 ¤ò y ¤ËÀßÄꤹ¤ë
+
+3 Operators
+?expressions operators
+?operators
+ `gnuplot` ¤Î±é»»»Ò¤Ï¡¢C ¸À¸ì¤Î±é»»»Ò¤È¤Û¤ÜƱ¤¸¤Ç¤¹¤¬¡¢ÆäËÃí°Õ¤¬¤Ê¤±¤ì
+ ¤ÐÁ´¤Æ¤Î±é»»»Ò¤¬À°¿ô¡¢¼Â¿ô¡¢Ê£ÁÇ¿ô¤Î°ú¿ô¤ò¼è¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤Þ¤¿¡¢
+ FORTRAN ¤Ç»È¤¨¤ë ** (Îß¾è) ±é»»»Ò¤â¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
+
+ ±é»»¤Îɾ²Á¤Î½ç½ø¤òÊѹ¹¤¹¤ë¤Ë¤Ï¤«¤Ã¤³¤ò»È¤¤¤Þ¤¹¡£
+4 Unary
+?expressions operators unary
+?operators unary
+?unary
+ °Ê²¼¤Ï¡¢Ã±¹à±é»»»Ò¤È¤½¤Î»ÈÍÑË¡¤Î°ìÍ÷¤Ç¤¹:
+
+@start table - ¤Þ¤º¤ÏÂÐÏ÷¿¥Æ¥­¥¹¥È·Á¼°
+     µ­¹æ          Îã        ÀâÌÀ
+       -           -a          ¥Þ¥¤¥Ê¥¹Éä¹æ
+       +           +a          ¥×¥é¥¹Éä¹æ (²¿¤â¤·¤Ê¤¤)
+       ~           ~a        * 1 ¤ÎÊä¿ô (¥Ó¥Ã¥Èȿž)
+       !           !a        * ÏÀÍýŪÈÝÄê
+       !           a!        * ³¬¾è
+       $           $3        * `using` Æâ¤Ç¤Î°ú¿ô/Îó»ØÄê
+=factorial
+=negation
+=one's complement
+=operator precedence
+#\begin{tabular}{|ccl|} \hline
+#\multicolumn{3}{|c|}{ñ¹à±é»»»Ò}\\ \hline \hline
+#µ­¹æ & Îã & ÀâÌÀ \\ \hline
+#\verb@-@ & \verb@-a@ & ¥Þ¥¤¥Ê¥¹Éä¹æ \\
+#\verb@+@ & \verb@+a@ & ¥×¥é¥¹Éä¹æ (²¿¤â¤·¤Ê¤¤) \\
+#\verb@~@ & \verb@~a@ & * 1 ¤ÎÊä¿ô (¥Ó¥Ã¥Èȿž) \\
+#\verb@!@ & \verb@!a@ & * ÏÀÍýŪÈÝÄê \\
+#\verb@!@ & \verb@a!@ & * ³¬¾è \\
+#\verb@$@ & \verb@$3@ & * `using` Æâ¤Ç¤Î°ú¿ô/Îó»ØÄê \\
+C ugly hack: doc2ms uses $ as delimiter for eqn's so it doesn't seem to
+C be able to print them. So we have to typeset this table without using
+C eqn (at least that's the only solution I found, without any real docs
+C on *roff and eqn
+C First, terminate the table doc2ms.c already started:
+%.TE
+C ... then turn off eqn delimiters:
+%.EQ
+%delim off
+%.EN
+C ... and restart the table:
+%.TS
+%center box tab (@) ;
+%c c l .
+%µ­¹æ@Îã@ÀâÌÀ
+%_
+%-@-a@¥Þ¥¤¥Ê¥¹Éä¹æ
+%+@+a@¥×¥é¥¹Éä¹æ (²¿¤â¤·¤Ê¤¤)
+%~@~a@* 1 ¤ÎÊä¿ô (¥Ó¥Ã¥Èȿž)
+%!@!a@* ÏÀÍýŪÈÝÄê
+%!@a!@* ³¬¾è
+%$@$3@* `using` Æâ¤Ç¤Î°ú¿ô/Îó»ØÄê
+%_
+@end table
+ ÀâÌÀ¤ËÀ±°õ (*) ¤Î¤Ä¤¤¤¿±é»»»Ò¤Î°ú¿ô¤ÏÀ°¿ô¤Ç¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£
+
+ ±é»»»Ò¤ÎÍ¥Àè½ç°Ì¤Ï Fortran ¤ä C ¤ÈƱ¤¸¤Ç¤¹¡£¤½¤ì¤é¤Î¸À¸ìƱÍÍ¡¢±é»»¤Îɾ
+ ²Á¤µ¤ì¤ë½ç½ø¤òÊѤ¨¤ë¤¿¤á¤Ë¤«¤Ã¤³¤¬»È¤ï¤ì¤Þ¤¹¡£¤è¤Ã¤Æ -2**2 = -4 ¤Ç¡¢
+ (-2)**2 = 4 ¤Ç¤¹¡£
+
+ ³¬¾è±é»»»Ò¤Ï¡¢Â礭¤ÊÃͤòÊÖ¤»¤ë¤è¤¦¤Ë¼Â¿ô¤òÊÖ¤·¤Þ¤¹¡£
+4 Binary
+?expressions operators binary
+?operators binary
+ °Ê²¼¤Ï¡¢Æó¹à±é»»»Ò¤È¤½¤Î»ÈÍÑË¡¤Î°ìÍ÷¤Ç¤¹:
+
+@start table - ¤Þ¤º¤ÏÂÐÏ÷¿¥Æ¥­¥¹¥È·Á¼°
+     µ­¹æ          Îã          ÀâÌÀ
+       **          a**b          Îß¾è
+       *           a*b           ÀÑ
+       /           a/b           ¾¦
+       %           a%b         * ;¤ê
+       +           a+b           ÏÂ
+       -           a-b           º¹
+       ==          a==b          Åù¤·¤¤
+       !=          a!=b          Åù¤·¤¯¤Ê¤¤
+       <           a<b           ¤è¤ê¾®¤µ¤¤
+       <=          a<=b          °Ê²¼
+       >           a>b           ¤è¤êÂ礭¤¤
+       >=          a>=b          °Ê¾å
+       &           a&b         * ¥Ó¥Ã¥ÈÀÑ (AND)
+       ^           a^b         * ¥Ó¥Ã¥ÈÇÓ¾ÏÀÍýÏ (XOR)
+       |           a|b         * ¥Ó¥Ã¥ÈÏ (OR)
+       &&          a&&b        * ÏÀÍýŪ AND
+       ||          a||b        * ÏÀÍýŪ OR
+       .           A.B           ʸ»úÎó¤ÎÏ¢·ë
+       eq          A eq B        ʸ»úÎó¤¬Åù¤·¤¤¤«¤É¤¦¤«
+       ne          A ne B        ʸ»úÎó¤¬Åù¤·¤¯¤Ê¤¤¤«¤É¤¦¤«
+=bitwise operators
+=string operators
+=modulo
+=exponentiation
+#\begin{tabular}{|ccl|} \hline
+#\multicolumn{3}{|c|}{Æó¹à±é»»»Ò} \\ \hline \hline
+#µ­¹æ & Îã & ÀâÌÀ \\ \hline
+#\verb~**~ & \verb~a**b~ & Îß¾è\\
+#\verb~*~ & \verb~a*b~ & ÀÑ\\
+#\verb~/~ & \verb~a/b~ & ¾¦\\
+#\verb~%~ & \verb~a%b~ & * ;¤ê\\
+#\verb~+~ & \verb~a+b~ & ÏÂ\\
+#\verb~-~ & \verb~a-b~ & º¹\\
+#\verb~==~ & \verb~a==b~ & Åù¤·¤¤\\
+#\verb~!=~ & \verb~a!=b~ & Åù¤·¤¯¤Ê¤¤\\
+#\verb~<~ & \verb~a<b~ & ¤è¤ê¾®¤µ¤¤\\
+#\verb~<=~ & \verb~a<=b~ & °Ê²¼\\
+#\verb~>~ & \verb~a>b~ & ¤è¤êÂ礭¤¤\\
+#\verb~>=~ & \verb~a>=b~ & °Ê¾å\\
+#\verb~&~ & \verb~a&b~ & * ¥Ó¥Ã¥ÈÀÑ (AND)\\
+#\verb~^~ & \verb~a^b~ & * ¥Ó¥Ã¥ÈÇÓ¾ŪÏÀÍýÏ (XOR)\\
+#\verb~|~ & \verb~a|b~ & * ¥Ó¥Ã¥ÈÏ (OR)\\
+#\verb~&&~ & \verb~a&&b~ & * ÏÀÍýŪ AND\\
+#\verb~||~ & \verb~a||b~ & * ÏÀÍýŪ OR\\
+#\verb~.~ & \verb~A.B~ & ʸ»úÎó¤ÎÏ¢·ë\\
+#\verb~eq~ & \verb~A eq B~ & ʸ»úÎó¤¬Åù¤·¤¤¤«¤É¤¦¤«\\
+#\verb~ne~ & \verb~A ne B~ & ʸ»úÎó¤¬Åù¤·¤¯¤Ê¤¤¤«¤É¤¦¤«\\
+%c c l .
+%µ­¹æ@Îã@ÀâÌÀ
+%_
+%**@a**b@Îß¾è
+%*@a*b@ÀÑ
+%/@a/b@¾¦
+%%@a%b@* ;¤ê
+%+@a+b@ÏÂ
+%-@a-b@º¹
+%==@a==b@Åù¤·¤¤
+%!=@a!=b@Åù¤·¤¯¤Ê¤¤
+%<@a<b@¤è¤ê¾®¤µ¤¤
+%<=@a<=b@°Ê²¼
+%>@a>b@¤è¤êÂ礭¤¤
+%>=@a>=b@°Ê¾å
+%&@a&b@* ¥Ó¥Ã¥ÈÀÑ (AND)
+%^@a^b@* ¥Ó¥Ã¥ÈÇÓ¾ŪÏÀÍýÏ (XOR)
+%|@a|b@* ¥Ó¥Ã¥ÈÏ (OR)
+%&&@a&&b@* ÏÀÍýŪ AND
+%||@a||b@* ÏÀÍýŪ OR
+%.@a.b@ʸ»úÎó¤ÎÏ¢·ë
+%eq@A eq B@ʸ»úÎó¤¬Åù¤·¤¤¤«¤É¤¦¤«
+%ne@A ne B@ʸ»úÎó¤¬Åù¤·¤¯¤Ê¤¤¤«¤É¤¦¤«
+
+@end table
+ ÀâÌÀ¤ËÀ±°õ (*) ¤Î¤Ä¤¤¤¿±é»»»Ò¤Î°ú¿ô¤ÏÀ°¿ô¤Ç¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£
+ Âçʸ»ú¤Î A,B ¤Ï±é»»»Ò¤¬Ê¸»úÎó°ú¿ô¤òÍ׵᤹¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£
+
+ ÏÀÍý±é»»»Ò¤Î AND (&&) ¤È OR (||) ¤Ï C ¸À¸ìƱÍͤËɬÍ׺Ǿ®¸Â¤Îɾ²Á¤·¤«¤·
+ ¤Þ¤»¤ó¡£¤¹¤Ê¤ï¤Á¡¢`&&` ¤ÎÂè 2 °ú¿ô¤Ï¡¢Âè 1 °ú¿ô¤¬µ¶¤Ê¤é¤Ðɾ²Á¤µ¤ì¤Þ¤»
+ ¤ó¤·¡¢`||` ¤ÎÂè 2 °ú¿ô¤Ï¡¢Âè 1 °ú¿ô¤¬¿¿¤Ê¤é¤Ðɾ²Á¤µ¤ì¤Þ¤»¤ó¡£
+4 Ternary
+?expressions operators ternary
+?operators ternary
+?ternary
+ °ì¤Ä¤À¤±»°¹à±é»»»Ò¤¬¤¢¤ê¤Þ¤¹:
+
+@start table - ¤Þ¤º¤ÏÂÐÏ÷¿¥Æ¥­¥¹¥È·Á¼°
+      µ­¹æ          Îã       ÀâÌÀ
+       ?:          a?b:c     »°¹à±é»»»Ò
+#\begin{tabular}{|ccl|} \hline
+#\multicolumn{3}{|c|}{»°¹à±é»»»Ò} \\ \hline \hline
+#µ­¹æ & Îã & ÀâÌÀ \\ \hline
+#\verb~?:~ & \verb~a?b:c~ & »°¹à±é»»»Ò\\
+%c c l .
+%µ­¹æ@Îã@ÀâÌÀ
+%_
+%?:@a?b:c@* »°¹à±é»»»Ò
+
+@end table
+ »°¹à±é»»»Ò¤Ï C ¤Î¤â¤Î¤ÈƱ¤¸Æ¯¤­¤ò¤·¤Þ¤¹¡£ºÇ½é¤Î°ú¿ô (a) ¤ÏÀ°¿ô¤Ç¤Ê¤±¤ì
+ ¤Ð¤¤¤±¤Þ¤»¤ó¡£¤³¤ÎÃͤ¬É¾²Á¤µ¤ì¡¢¤½¤ì¤¬¿¿ (¥¼¥í¤Ç¤Ê¤¤) ¤Ê¤é¤Ð 2 ÈÖÌܤÎ
+ °ú¿ô (b) ¤¬É¾²Á¤µ¤ì¤½¤ÎÃͤ¬ÊÖ¤µ¤ì¡¢¤½¤¦¤Ç¤Ê¤±¤ì¤Ð 3 ÈÖÌܤΰú¿ô (c) ¤¬
+ ɾ²Á¤µ¤ì¡¢¤½¤ÎÃͤ¬ÊÖ¤µ¤ì¤Þ¤¹¡£
+
+ »°¹à±é»»»Ò¤Ï¡¢¶èʬŪ¤ËÄêµÁ¤µ¤ì¤¿´Ø¿ô¤ä¡¢¤¢¤ë¾ò·ï¤¬Ëþ¤¿¤µ¤ì¤¿¾ì¹ç¤Ë¤Î¤ß
+ ÅÀ¤òÉÁ²è¤¹¤ë¡¢¤È¤¤¤Ã¤¿¤³¤È¤ò¹Ô¤Ê¤¦¾ì¹ç¤ËÍ­ÍѤǤ¹¡£
+
+ Îã:
+
+ 0 <= x < 1 ¤Ç¤Ï sin(x) ¤Ë¡¢1 <= x < 2 ¤Ç¤Ï 1/x ¤ËÅù¤·¤¯¤Æ¡¢¤½¤ì°Ê³°¤Î
+ x ¤Ç¤ÏÄêµÁ¤µ¤ì¤Ê¤¤´Ø¿ô¤òÉÁ²è:
+       f(x) = 0<=x && x<1 ? sin(x) : 1<=x && x<2 ? 1/x : 1/0
+       plot f(x)
+^ <img align=bottom src="http://www.gnuplot.info/doc/ternary.gif" alt="[ternary.gif]" width=640 height=480>
+ `gnuplot` ¤Ï̤ÄêµÁÃͤËÂФ·¤Æ¤Ï²¿¤âɽ¼¨¤»¤º¤Ë¤¿¤À̵»ë¤¹¤ë¤Î¤Ç¡¢ºÇ¸å¤Î¾ì
+ ¹ç¤Î´Ø¿ô (1/0) ¤ÏÅÀ¤ò²¿¤â½ÐÎϤ·¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤Þ¤¿¡¢¤³¤Î
+ ´Ø¿ôÉÁ²è¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤¬ lines (ÀþÉÁ²è) ¤Î¾ì¹ç¡¢ÉÔϢ³ÅÀ (x=1) ¤Î½ê¤â
+ Ϣ³´Ø¿ô¤È¤·¤ÆÀþ¤¬·ë¤Ð¤ì¤Æ¤·¤Þ¤¦¤³¤È¤Ë¤âÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤½¤ÎÅÀ¤òÉÔÏ¢
+ ³¤Ë¤Ê¤ë¤è¤¦¤Ë¤¹¤ë¤Ë¤Ï¡¢´Ø¿ô¤ò 2 ¤Ä¤ÎÉôʬ¤½¤ì¤¾¤ì¤Ëʬ¤±¤Æ¤¯¤À¤µ¤¤ (¤³
+ ¤Î¤è¤¦¤Ê¾ì¹ç¡¢ÇÞ²ðÊÑ¿ô´Ø¿ô¤ò»È¤¦¤Î¤¬ÊØÍø¤Ç¤¹)¡£
+
+ ¥Õ¥¡¥¤¥ë 'file' ¤Î¥Ç¡¼¥¿¤Ç¡¢4 ÎóÌܤΥǡ¼¥¿¤¬Éé¤Ç¤Ê¤¤¤È¤­¤À¤±¡¢1 ÎóÌܤÎ
+ ¥Ç¡¼¥¿¤Ë´Ø¤¹¤ë 2 ÎóÌÜ¤È 3 ÎóÌܤΥǡ¼¥¿¤ÎÊ¿¶ÑÃͤòÉÁ²è:
+
+       plot 'file' using 1:( $4<0 ? 1/0 : ($2+$3)/2 )
+
+ `using` ¤Î½ñ¼°¤ÎÀâÌÀ¤Ë´Ø¤·¤Æ¤Ï `plot datafile using` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ
+ ¤¤¡£
+
+3 Gnuplot-defined variables
+?gnuplot-defined variables
+ ÊÑ¿ô `pi` ¤Ï¦Ð¤ÈÄêµÁ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£°Ê²¼¤Î¤è¤¦¤Ë¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£
+       print pi
+
+ ¤µ¤é¤Ë¡¢gnuplot ¤Ï¿§¡¹¤ÊÁàºî¤ËÂФ·¤Æ¤¢¤é¤«¤¸¤á¤¤¤¯¤Ä¤«¤ÎÊÑ¿ô¤òÄêµÁ¤·¤Æ
+ ¤¤¤Þ¤¹¡£
+
+ `mouse` µ¡Ç½¤¬»È¤¨¤ëÂÐÏ÷¿Æþ½ÐÎÏ·Á¼°¤Îºî¶È¾å¤Ç¤Ï¡¢"MOUSE_" ¤Ç»Ï¤Þ¤ëÊÑ
+ ¿ô¤ò¤¤¤¯¤Ä¤«ÄêµÁ¤·¤Æ¤¤¤Þ¤¹¡£¾ÜºÙ¤Ï `mouse variables` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ
+ ¤¤¡£
+
+ ¤Þ¤¿¡¢GPVAL_TERM, GPVAL_X_MIN, GPVAL_X_MAX, GPVAL_Y_MIN,... ¤Î¤è¤¦¤Ê¡¢
+ "GPVAL_" ¤Ç»Ï¤Þ¤ë¡ÖÆɤ߹þ¤ßÀìÍѡפÎÊÑ¿ô¤¬¤¢¤ê¤Þ¤¹¡£¤³¤ì¤é¤Î°ìÍ÷¤È¤½¤Î
+ Ãͤò¸«¤ë¤Ë¤Ï¡¢`show variables all` ¤ÈÆþÎϤ·¤Æ¤¯¤À¤µ¤¤¡£¤¿¤À¤·¡¢¼´¤Î¥Ñ
+ ¥é¥á¡¼¥¿¤Ë´ØÏ¢¤¹¤ëÃÍ (ÈÏ°Ï¡¢Âпô¼´¤Ç¤¢¤ë¤«Åù) ¤Ï¡¢¸½ºß `set` ¤·¤¿¤â¤Î
+ ¤Ç¤Ï¤Ê¤¯¡¢ºÇ¸å¤ËÉÁ²è¤µ¤ì¤¿¤â¤Î¤¬»ÈÍѤµ¤ì¤Þ¤¹¡£
+
+ `fit` µ¡Ç½¤Ï¡¢"FIT_" ¤Ç»Ï¤Þ¤ë¤¤¤¯¤Ä¤«¤ÎÊÑ¿ô¤ò»ÈÍѤ·¤Þ¤¹¤Î¤Ç¡¢¤½¤Î¤è¤¦
+ ¤Ê̾Á°¤ò»È¤¦¤Î¤ÏÈò¤±¤ë¤Ù¤­¤Ç¤·¤ç¤¦¡£¤·¤«¤·¡¢`fit` ¤Î»ÈÍѤ˺ݤ·¤Æ¤Ï¡¢Îã
+ ¤¨¤Ð "FIT_LIMIT" ¤Î¤è¤¦¤ËºÆÄêµÁ¤ò¤¹¤ëɬÍפ¬¤¢¤ë¤è¤¦¤ÊÊÑ¿ô¤Ï¤¢¤ê¤Þ¤¹¡£
+ `set fit errorvariables` ¤È¤¹¤ë¤È³ÆÅö¤Æ¤Ï¤áÊÑ¿ô¤Î¥¨¥é¡¼¤Ï¡¢¤½¤Î¥Ñ¥é¥á
+ ¡¼¥¿Ì¾¤Ë "_err" ¤òÄɲä·¤¿ÊÑ¿ô¤ËÊݸ¤µ¤ì¤Þ¤¹¡£¾ÜºÙ¤Ï `fit` ¤Ë´Ø¤¹¤ëÀâ
+ ÌÀ½ñ¤­¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ `user-defined variables`, `mouse variables`, `fit` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+3 User-defined variables and functions
+?expressions user-defined
+?user-defined variables
+?user-defined
+?variables
+ ¿·¤¿¤Ê¥æ¡¼¥¶ÄêµÁÊÑ¿ô¤È 1 ¸Ä¤«¤é 5 ¸Ä¤Þ¤Ç¤Î°ú¿ô¤ò»ý¤Ä¥æ¡¼¥¶ÄêµÁ´Ø¿ô¤ò¡¢
+ Ǥ°Õ¤Î¾ì½ê¤ÇÄêµÁ¤·¤¿¤ê»È¤Ã¤¿¤ê¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤½¤ì¤Ï `plot` ¥³¥Þ¥ó
+ ¥É¾å¤Ç¤â²Äǽ¤Ç¤¹¡£
+
+ ¥æ¡¼¥¶ÄêµÁ´Ø¿ô½ñ¼°:
+       <func-name>( <dummy1> {,<dummy2>} ... {,<dummy5>} ) = <expression>
+
+ ¤³¤³¤Ç <expression> ¤Ï²¾ÊÑ¿ô <dummy1> ¤«¤é <dummy5> ¤Çɽ¤µ¤ì¤ë¿ô¼°¤Ç¤¹¡£
+
+ ¥æ¡¼¥¶ÄêµÁÊÑ¿ô½ñ¼°:
+       <variable-name> = <constant-expression>
+
+ Îã:
+       w = 2
+       q = floor(tan(pi/2 - 0.1))
+       f(x) = sin(w*x)
+       sinc(x) = sin(pi*x)/(pi*x)
+       delta(t) = (t == 0)
+       ramp(t) = (t > 0) ? t : 0
+       min(a,b) = (a < b) ? a : b
+       comb(n,k) = n!/(k!*(n-k)!)
+       len3d(x,y,z) = sqrt(x*x+y*y+z*z)
+       plot f(x) = sin(x*a), a = 0.2, f(x), a = 0.4, f(x)
+
+       file = "mydata.inp"
+       file(n) = sprintf("run_%d.dat",n)
+
+^ <img align=bottom src="http://www.gnuplot.info/doc/userdefined.gif" alt="[userdefined.gif]" width=640 height=480>
+ ºÇ¸å¤Î 2 ¹Ô¤ÎÎã¤Ï¡¢¥æ¡¼¥¶ÄêµÁʸ»úÎóÊÑ¿ô¤È¡¢¥æ¡¼¥¶ÄêµÁʸ»úÎó´Ø¿ô¤ò°ÕÌ£
+ ¤·¤Æ¤¤¤Þ¤¹¡£
+
+ ±ß¼þΨ `pi` ¤Ï´û¤ËÄêµÁ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤·¤«¤·¤³¤ì¤Ï·è¤·¤Æ¼êÉʤΤ褦¤Ê¤â¤Î
+ ¤Ç¤Ï¤Ê¤¯¡¢¹¥¤­¤Ê¤è¤¦¤ËºÆÄêµÁ¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£Â¾¤Ë¤â¤¤¤¯¤Ä¤«¤ÎÊÑ¿ô¤¬¡¢
+ Î㤨¤ÐÂÐÏ÷¿Æþ½ÐÎÏ·Á¼°¤Ç¤Î¥Þ¥¦¥¹Áàºî¤äÅö¤Æ¤Ï¤á (fit) ¤Ê¤É¤Î gnuplot ¤Î
+ Æ°ºî¾õÂ֤˱þ¤¸¤ÆÄêµÁ¤µ¤ì¤Þ¤¹¡£¾ÜºÙ¤Ï `gnuplot-defined variables` ¤ò»²
+ ¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¤¢¤ëÊÑ¿ô V ¤¬´û¤ËÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤«¤É¤¦¤«¤Ï¡¢¼° exists("V") ¤Ç¥Á¥§¥Ã¥¯¤Ç
+ ¤­¤Þ¤¹¡£Îã:
+       a = 10
+       if (exists("a")) print "a is defined"
+       if (!exists("b")) print "b is not defined"
+
+ ÊÑ¿ô̾¤ä´Ø¿ô̾¤Î̿̾µ¬Â§¤Ï¡¢ÂçÄñ¤Î¥×¥í¥°¥é¥ß¥ó¥°¸À¸ì¤ÈƱ¤¸¤Ç¡¢ÀèƬ¤Ï¥¢
+ ¥ë¥Õ¥¡¥Ù¥Ã¥È¤Ç¡¢¤½¤Î¸å¤Îʸ»ú¤Ï¥¢¥ë¥Õ¥¡¥Ù¥Ã¥È¡¢¿ô»ú¡¢"$", "_" ¤¬»È¤¨¤Þ
+ ¤¹¡£
+
+ `show functions`, `functions`, `gnuplot-defined variables`, `macros`
+ ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+2 Glossary
+?glossary
+ ¤³¤Î¥É¥­¥å¥á¥ó¥ÈÁ´ÂΤËÅϤäơ¢ÍѸì¤Ë´Ø¤¹¤ë°ì´ÓÀ­¤Î°Ý»ý¤¬¹Í¤¨¤é¤ì¤Æ¤¤¤Þ
+ ¤¹¡£¤·¤«¤·¤³¤Î»î¤ß¤Ï´°Á´¤Ë¤ÏÀ®¸ù¤·¤Æ¤¤¤Þ¤»¤ó¡£¤½¤ì¤Ï `gnuplot` ¤¬»þ´Ö
+ ¤ò¤«¤±¤Æ¿Ê²½¤·¤Æ¤­¤¿¤è¤¦¤Ë¡¢¥³¥Þ¥ó¥É¤ä¥­¡¼¥ï¡¼¥É¤Î̾Á°¤â¤½¤Î¤è¤¦¤Ê´°Á´
+ À­¤òÇÓ½ü¤¹¤ë¤«¤Î¤è¤¦¤ËºÎÍѤµ¤ì¤ÆÍè¤Æ¤¤¤ë¤«¤é¤Ç¤¹¡£¤³¤ÎÀá¤Ç¤Ï¡¢¤³¤ì¤é¤Î
+ ¥­¡¼¥ï¡¼¥É¤Î¤¤¤¯¤Ä¤«¤¬¤É¤Î¤è¤¦¤Ë»È¤ï¤ì¤Æ¤¤¤ë¤«¤òÀâÌÀ¤·¤Þ¤¹¡£
+
+ "¥Ú¡¼¥¸ (page)" ¤Þ¤¿¤Ï "ɽ¼¨²èÌÌ (screen)" ¤Ï `gnuplot` ¤¬¥¢¥¯¥»¥¹²Äǽ
+ ¤ÊÎΰèÁ´ÂΤò»Ø¤·¤Þ¤¹¡£¥Ç¥£¥¹¥×¥ì¥¤¥â¥Ë¥¿¤Ç¤Ï¡¢¤³¤ì¤Ï²èÌÌÁ´ÂΤò»Ø¤·¡¢¥×
+ ¥í¥Ã¥¿¤Ç¤Ï¡¢°ìËç¤Î»æÁ´ÂΤˤʤê¤Þ¤¹¡£
+
+ ɽ¼¨²èÌ̤ϡ¢°ì¤Ä¡¢¤Þ¤¿¤Ï¤½¤ì°Ê¾å¤Î "¥°¥é¥ÕÉÁ²è (plot)" ¤ò´Þ¤ß¤Þ¤¹¡£¥°
+ ¥é¥ÕÉÁ²è¤Ï°ì¤Ä¤Î²£ºÂɸ¤È°ì¤Ä¤Î½ÄºÂɸ¤ÇÄêµÁ¤µ¤ì¤Þ¤¹¤¬¡¢Í¾Çò (margin) ¤ä
+ ¤½¤ÎÃæ¤Ë½ñ¤«¤ì¤ëʸ»úÎó (text) ƱÍÍ¡¢¤½¤ì¤é¤Ï¼ÂºÝ¤Ë¤½¤Î¾å¤Ëɽ¼¨¤µ¤ì¤Æ¤¤
+ ¤ëɬÍפϤ¢¤ê¤Þ¤»¤ó¡£
+
+ ¥°¥é¥ÕÉÁ²è¤Ï°ì¤Ä¤Î "¥°¥é¥Õ" ¤ò´Þ¤ß¤Þ¤¹¡£¥°¥é¥Õ¤Ï°ì¤Ä¤Î²£ºÂɸ¤È°ì¤Ä¤Î½Ä
+ ºÂɸ¤ÇÄêµÁ¤µ¤ì¤Þ¤¹¤¬¡¢¤³¤ì¤é¤Ï¼ÂºÝ¤Ë¤½¤Î¾å¤Ëɽ¼¨¤µ¤ì¤Æ¤¤¤ëɬÍפϤ¢¤ê¤Þ
+ ¤»¤ó¡£
+
+ ¥°¥é¥Õ¤Ï°ì¤Ä¤Þ¤¿¤Ï¤½¤ì°Ê¾å¤Î "¶ÊÀþ (line)" ¤ò´Þ¤ß¤Þ¤¹¡£¶ÊÀþ¤Ï°ì¤Ä¤Î´Ø
+ ¿ô¡¢¤Þ¤¿¤Ï¥Ç¡¼¥¿¥»¥Ã¥È¤Ç¤¹¡£ÍѸì "line" ¤ÏÉÁ²è¥¹¥¿¥¤¥ë¤È¤·¤Æ¤â»È¤ï¤ì¤Þ
+ ¤¹¡£¤µ¤é¤Ë¤³¤ÎÍѸì¤Ï "ʸ»úÎó¤Î°ì¹Ô (a line of text)" ¤Î¤è¤¦¤Ë»È¤ï¤ì¤ë
+ ¤³¤È¤â¤¢¤ê¤Þ¤¹¡£Â¿Ê¬Ê¸Ì®¤«¤é¤½¤ì¤é¤Ï¶èÊ̤Ǥ­¤ë¤Ç¤·¤ç¤¦¡£
+
+ °ì¤Ä¤Î¥°¥é¥Õ¾å¤ÎÊ£¿ô¤Î¶ÊÀþ¤Ï¤½¤ì¤¾¤ì̾Á°¤ò»ý¤Á¤Þ¤¹¡£¤½¤Î̾Á°¤Ï¡¢¤½¤Î¶Ê
+ Àþ¤Îɽ¸½¤Ë»È¤ï¤ì¤ëÉÁ²è¥¹¥¿¥¤¥ë¤Î¥µ¥ó¥×¥ë¤È¤È¤â¤Ë "(ÀâÌÀ) key" Æâ¤Ë°ìÍ÷
+ ɽ¼¨¤µ¤ì¤Þ¤¹¡£ÀâÌÀ¤Ï¡¢»þ¤Ë¤Ï "(ɽÂê) legend" ¤È¤â¸Æ¤Ð¤ì¤Þ¤¹¡£
+
+ ÍѸì "¥¿¥¤¥È¥ë (title)" ¤Ï `gnuplot` ¤Ç¤ÏÊ£¿ô¤Î°ÕÌ£¤Ç»È¤ï¤ì¤Þ¤¹¡£¤³¤Î
+ ¥É¥­¥å¥á¥ó¥È¤Ç¤Ï¤½¤ì¤é¤ò¶èÊ̤¹¤ë¤¿¤á¤Ë¡¢·ÁÍÆ»ì¤È¤·¤Æ "ÉÁ²è¤Î (plot)"¡¢
+ "¶ÊÀþ¤Î (line)"¡¢"ÀâÌÀ¤Î (key)" ¤òƬ¤Ë¤Ä¤±¤¿¤ê¤â¤·¤Þ¤¹¡£
+
+ 2 ¼¡¸µ¤Î¥°¥é¥Õ¤Ï 4 ¤Ä¤Þ¤Ç¤Î¸«½Ð¤·ÉÕ¤±¤µ¤ì¤ë¼´¤ò»ý¤Ä¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤³
+ ¤ì¤é¤Î»È¤ï¤ìÊý¤ÎÃæ¤Î 4 ¤Ä¤Î¼´¤Î̾Á°¤Ï¤½¤ì¤¾¤ì¡¢¥°¥é¥ÕÉÁ²è¤Î²¼¤Î¶­³¦¤Ë
+ ±è¤¦¼´¤Ç¤¢¤ë "x"¡¢º¸¤Î¶­³¦¤Ë±è¤¦¼´ "y"¡¢¾å¤Î¶­³¦¤Ë±è¤¦¼´ "x2"¡¢±¦¤Î¶­
+ ³¦¤Ë±è¤¦¼´ "y2" ¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
+
+ 3 ¼¡¸µ¤Î¥°¥é¥Õ¤Ï  4 ¤Ä¤Þ¤Ç¤Î¸«½Ð¤·ÉÕ¤±¤µ¤ì¤ë¼´ "x","y","z" ¤ò»ý¤Ä¤³¤È
+ ¤¬¤Ç¤­¤Þ¤¹¡£¤É¤ÎÆÃÄê¤Î¼´¤Ë´Ø¤·¤Æ¤â¤½¤ì¤¬¥°¥é¥Õ¾å¤Ç¤É¤³¤Ë½ñ¤«¤ì¤ë¤«¤ò½Ò
+ ¤Ù¤ë¤³¤È¤Ï¤Ç¤­¤Þ¤»¤ó¡£¤½¤ì¤Ï¡¢`set view` ¤Ç¥°¥é¥Õ¤ò¸«¤ëÊý¸þ¤òÊѹ¹¤Ç¤­
+ ¤ë¤«¤é¤Ç¤¹¡£
+
+ ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ë´Ø¤¹¤ëµÄÏÀ¤Ç¤Ï¡¢ÍѸì "¹Ô (record)" ¤òÉü³è¤·¡¢¥Õ¥¡¥¤¥ë
+ ¤Î°ì¹Ô¤Îʸ»úÎ󡢤¹¤Ê¤ï¤Á¡¢²þ¹Ôʸ»ú¤ä¹ÔËöʸ»úƱ»Î¤Î´Ö¤Îʸ»úÎ󡢤ò»Ø¤·¼¨
+ ¤¹¤Î¤Ë»È¤¤¤Þ¤¹¡£"ÅÀ (point)" ¤Ï¹Ô¤«¤é¼è¤ê½Ð¤·¤¿°ì¤Ä¤Î¥Ç¡¼¥¿¤Ç¤¹¡£"¥Ç¡¼
+ ¥¿¥Ö¥í¥Ã¥¯ (datablock)" ¤Ï¡¢¶õ¹Ô¤Ç¶èÀÚ¤é¤ì¤¿Ï¢Â³¤·¤¿Ê£¿ô¤Î¹Ô¤«¤é¤Ê¤ëÅÀ
+ ¤Î½¸¹ç¤Ç¤¹¡£¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎµÄÏÀ¤ÎÃæ¤Ç "line" ¤¬»²¾È¤µ¤ì¤ë¾ì¹ç¤Ï¡¢¤³¤ì
+ ¤Ï¥Ç¡¼¥¿¥Ö¥í¥Ã¥¯¤ÎÉôʬ½¸¹ç¤ò»Ø¤·¤Þ¤¹¡£
+
+ (ÌõÃí: ¤³¤ÎÆüËܸìÌõ¤ÎÃæ¤Ç¤Ï¤³¤³¤Ë½ñ¤«¤ì¤Æ¤¤¤ë¤è¤¦¤ÊÍѸì¤ÎÅý°ì¤Ï¹Í褵
+ ¤ì¤Æ¤Ï¤ª¤é¤º¡¢¤è¤Ã¤Æº®Íð¤ò°ú¤­µ¯¤³¤¹²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£¸·Ì©¤Ë¤Ï¸¶Ê¸¤ò»²
+ ¾È¤¹¤Ù¤­¤Ç¤·¤ç¤¦¡£)
+2 linetype, colors, and styles
+?linetype
+?colors
+ gnuplot ¤Î³Æ½ÐÎÏ·Á¼°¤Ï "Àþ¼ï (linetype)" ¤ò¤¢¤ëÄøÅÙÍÑ°Õ¤·¤Æ¤¤¤Þ¤¹¡£¤½
+ ¤ì¤é¤Ï¿§¡¢ÂÀ¤µ¡¢ÅÀÀþ/ÇËÀþ¤Î¥Ñ¥¿¡¼¥ó¡¢¤Þ¤¿¤Ï¿§¤ÈÅÀÀþ/ÇËÀþ¤ÎÁȹ礻¤Ç°ã¤¤
+ ¤òɽ¸½¤·¤Æ¤¤¤Þ¤¹¡£ÆÃÄê¤Î½ÐÎÏ·Á¼°¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤Ï¡¢¤½¤Î½ÐÎÏ·Á¼°¤òÀß
+ Äꤷ¤¿ (`set terminal`) ¸å¤Ç `test` ¥³¥Þ¥ó¥É¤òȯ¹Ô¤¹¤ë¤³¤È¤Ç³Îǧ¤Ç¤­¤Þ
+ ¤¹¡£ÄêµÁ¤µ¤ì¤Æ¤¤¤ë¿§¡¢ÅÀÀþ/ÇËÀþ¤Î¥Ñ¥¿¡¼¥ó¤Ï¤¹¤Ù¤Æ¤Î½ÐÎÏ·Á¼°¤ÇƱ¤¸¤â¤Î
+ ¤Ç¤¢¤ë¤È¤¤¤¦Êݾڤϲ¿¤â¤¢¤ê¤Þ¤»¤ó¤¬¡¢Àþ¼ï -1 ¤ÏÆÃÊ̤ËÁ´¤Æ¤Î½ÐÎÏ·Á¼°¤Ç¡¢
+ ºÇ¤âÉáÄ̤Îɽ¼¨¿§ (Ä̾ï¤Ï¹õ) ¤Î¼ÂÀþ¤ò°ÕÌ£¤·¤Æ¤¤¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢°ì
+ ¤Ä¤ÎÉÁ²è¥³¥Þ¥ó¥ÉÆâ¤Ç¤Î´Ø¿ô¤ä¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎʤӤˤϡ¢½çÈÖ¤ËÀþ¼ï¤¬³ä¤ê
+ Åö¤Æ¤é¤ì¤Þ¤¹¡£¤½¤Î¥Ç¥Õ¥©¥ë¥È¤Ï¡¢´Ø¿ô¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¡¢¤Þ¤¿¤Ï¤½¤Î¾¤ÎÉÁ
+ ²èÍ×ÁǤ˸ÄÊ̤ËÀþ¼ï¤ò»ØÄꤹ¤ë¤³¤È¤Ç¾å½ñ¤­¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+
+      plot "foo", "bar"                 # Àþ¼ï 1, 2 ¤Ç 2 ¥Õ¥¡¥¤¥ë¤òÉÁ²è
+      plot sin(x) linetype 4            # ½ÐÎÏ·Á¼°¤Ë°Í¸¤¹¤ëÀþ¼ï¿§ 4
+      plot sin(x) lt -1                 # ¹õ
+
+=colors
+ ¿¤¯¤Î½ÐÎÏ·Á¼°¤Ç¡¢¥æ¡¼¥¶ÄêµÁ¿§¤òÄêµÁ¤Ç¤­¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¿§¤ÎÄêµÁ
+ ¤ÏÌÀ¼¨Åª¤Ê rgb (ÀÖ¡¢ÎС¢ÀÄ) ¤ò»ØÄꤹ¤ë¤«¡¢¿§Ì¾¤«¡¢¸½ºß¤Î PM3D ¥Ñ¥ì¥Ã¥È
+ ¤ò»²¾È¤¹¤ë¿§¤ÎÃͤΤ¤¤º¤ì¤«¤Ç¹Ô¤Ê¤¤¤Þ¤¹¡£
+
+ Îã:
+
+      plot sin(x) lt rgb "violet"       # gnuplot ¤Î»ý¤Ä¿§Ì¾¤Î°ì¤Ä
+      plot sin(x) lt rgb "#FF00FF"      # ÌÀ¼¨Åª¤Ê 16 ¿Ê RGB 3 ¤ÄÁÈ
+      plot sin(x) lt palette cb -45     # ¸½ºß¤Î¥Ñ¥ì¥Ã¥È¤Î cbrange ¤Î
+                                        # -45 ¤ËÂбþ¤¹¤ë¿§
+      plot sin(x) lt palette frac 0.3   # ¥Ñ¥ì¥Ã¥È¤ËÂбþ¤¹¤ë¾®¿ôÃÍ
+
+ `show palette colornames`, `set palette`, `cbrange` »²¾È¡£
+
+ ÅÀÀþ/ÇËÀþ¤Î¥Ñ¥¿¡¼¥ó¤ò¥µ¥Ý¡¼¥È¤¹¤ë½ÐÎÏ·Á¼°¤Ç¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤ÏÅÀÀþ/
+ ÇËÀþ¤Î¥Ñ¥¿¡¼¥ó¤È¿§¤ÎξÊý¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤·¤«¤·¡¢¥Ç¥Õ¥©¥ë¥È¤Î¿§¤Ï¡¢
+ ¥­¡¼¥ï¡¼¥É `linecolor` (¾Êά·Á¤Ï `lc`) ¤ò»È¤¦¤³¤È¤Ç¾å½ñ¤­¤Ç¤­¤Þ¤¹¡£Îã
+ ¤¨¤Ð¡¢postscript ½ÐÎÏ·Á¼°¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï 3 ¤ÏÀĤÎÇËÀþ¤Ç¤¹¡£°Ê²¼¤ÎÉÁ
+ ²è¥³¥Þ¥ó¥É¤ÏƱ¤¸ÇËÀþ¥Ñ¥¿¡¼¥ó¤Ç 3 ¤Ä¤ÎÉÁ²è¤ò¹Ô¤Ê¤¤¤Þ¤¹¤¬¡¢°ì¤Ä¤ÏÀÄ (¥Ç
+ ¥Õ¥©¥ë¥È)¡¢°ì¤Ä¤ÏÀÖ (Àþ¼ï 1 ¤Î¥Ç¥Õ¥©¥ë¥È¿§)¡¢¤â¤¦°ì¤Ä¤Ï¶â¿§¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ Îã:
+
+      set term postscript dashed color
+      plot 'foo' lt 3, 'baz' lt 3 linecolor 1, 'bar' lt 3 lc rgb 'gold'
+
+ Àþ¤Ï¡¢ÀþÉý¤Î¤è¤¦¤Ê¾¤Î°À­¤â»ý¤Ä¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£ÅÀ (point) ¤Îµ­¹æ¤ËÂÐ
+ ¤¹¤ëƱÍͤΰÀ­¤È¤È¤â¤Ë¡¢¤³¤ì¤é¤Î°À­¤ò¥³¥Þ¥ó¥É `set style line` ¤ò»È¤Ã
+ ¤Æ¥æ¡¼¥¶ÄêµÁ "¥é¥¤¥ó¥¹¥¿¥¤¥ë (linestyle)" ¤È¤·¤Æ·ë¤Ó¤Ä¤±¤ë¤³¤È¤¬¤Ç¤­¤Þ
+ ¤¹¡£°ìÅÙÄêµÁ¤µ¤ì¤¿ linestyle ¤Ï¡¢plot ¥³¥Þ¥ó¥ÉÃæ¤Ç¡¢°ì¤Ä¤Þ¤¿¤Ï¿¤¯¤ÎÉÁ
+ ²èÍ×ÁǤËÂФ·¤Æ¤½¤Îɽ¼¨¤òÀ©¸æ¤¹¤ë¤Î¤Ë»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+
+      # ¿·¤·¤¤¥é¥¤¥ó¥¹¥¿¥¤¥ë¤ò¡¢½ÐÎÏ·Á¼°¤Ë°Í¸¤·¤Ê¤¤¿§ cyan¡¢ÀþÉý¤¬ 3¡¢
+      # ÅÀ¼ï 6 (´Ý¤ÎÃæ¤ËÅÀ) ¤ÈÄêµÁ
+      set style line 5 lt rgb "cyan" lw 3 pt 6
+      plot sin(x) with linespoints ls 5          # ÄêµÁ¥¹¥¿¥¤¥ë 5 ¤Ç
+
+ `linestyle`, `set style line` »²¾È¡£
+3 colorspec
+?colorspec
+?rgbcolor
+=colors
+ ¿¤¯¤Î¥³¥Þ¥ó¥É¤Ç¡¢ÌÀ¼¨Åª¤Ê¿§¤Î»ØÄê¤ò¤È¤â¤Ê¤Ã¤¿Àþ¼ï¤ò»ØÄꤹ¤ë¤³¤È¤¬¤Ç¤­
+ ¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢»ÈÍѤ·¤Æ¤¤¤ë½ÐÎÏ·Á¼°¤¬ RGB ¥«¥é¡¼¤« pm3d ¥Ñ¥ì
+ ¥Ã¥È¤ò¥µ¥Ü¡¼¥È¤·¤Æ¤¤¤ë¾ì¹ç¤Ë¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£
+
+ ½ñ¼°:
+
+       ... {linetype | lt} <colorspec>
+
+ <colorspec> ¤Ï°Ê²¼¤Î·Á¼°¤Î¤¤¤º¤ì¤«¤Ç¤¹:
+
+       rgbcolor "colorname"
+       rgbcolor "#RRGGBB"
+       rgbcolor variable
+       palette frac <val>      # <val> ¤Ï 0 ¤«¤é 1 ¤ÎÃÍ
+       palette cb <value>      # <val> ¤Ï cbrange ¤ÎÈϰϤÎÃÍ
+       palette z
+
+ "colorname" ¤Ï gnuplot ¤¬ÆâÉô¤Ë»ý¤Ã¤Æ¤¤¤ë¿§¤Î̾Á°¤Î¤¦¤Á¤Î°ì¤Ä¤ò»ØÄꤷ
+ ¤Þ¤¹¡£Í­¸ú¤Ê̾Á°¤Î°ìÍ÷¤Ë´Ø¤·¤Æ¤Ï `show palette colornames` ¤ò»²¾È¤·¤Æ
+ ¤¯¤À¤µ¤¤¡£
+
+ "#RRGGBB" ¤Ï "#" µ­¹æ¤Î¸å¤Ë 16 ¿ÊÄê¿ô¤òʤ٤ޤ¹¡£RRGGBB ¤Ï¡¢ÀÖ¡¢ÎС¢ÀÄ
+ ¤Î¿§¤ÎÀ®Ê¬¤ò°ÕÌ£¤·¡¢¤½¤ì¤¾¤ì¤Ï 0 - 255 ¤ÎÈϰϤοô¤Ç¤¹¡£Î㤨¤Ð¡¢¥Þ¥¼¥ó
+ ¥¿ (»ç) = ºÇ¤âÌÀ¤ë¤¤ÀÖ + ºÇ¤âÌÀ¤ë¤¤ÀÄ¡¢¤Ê¤Î¤Ç¡¢#FF00FF ¤Èɽ¤µ¤ì¡¢¤³¤ì
+ ¤Ï 16 ¿Ê¿ô¤Ç¡¢(255 << 16) + (0 << 8) + (255) ¤ò°ÕÌ£¤·¤Æ¤¤¤Þ¤¹¡£
+
+ "rgb variable" ¤Ï¡¢3D ÉÁ²è¥â¡¼¥É (splot) ¤Î¤ß¤ÇÍ­¸ú¤Ç¡¢`using` »ØÄê»Ò
+ ¤ËÄɲäÎÎó¤òÍ׵ᤷ¤Þ¤¹¡£¤½¤ÎÎó¤Ï 24-bit ·Á¼°¤Î RGB ¤Î 3 ¤ÄÁȤǤ¢¤ë¤È¤ß
+ ¤Ê¤µ¤ì¤Þ¤¹¡£¤³¤ì¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ëÃæ¤Ç 16 ¿ÊÃͤȤ·¤Æ (¾å¤ò»²¾È) ´Êñ¤Ë»Ø
+ Äê¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+
+       rgb(r,g,b) = 65536 * int(r) + 256 * int(g) + int(b)
+       splot "data" using 1:2:3:(rgb($1,$2,$3)) with points lc rgb variable
+
+ ¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤È¤Ï¡¢¿§¤ÎÀþ·¿¤Ê¸ûÇۤǡ¢Ã±°ì¤Î¿ôÃͤòÆÃÄê¤Î¿§¤Ë³ê¤é¤«¤ËÂÐ
+ ±þ¤Å¤±¤Þ¤¹¡£¾ï¤Ë¤½¤Î¤è¤¦¤Ê 2 ¤Ä¤ÎÂбþÉÕ¤±¤¬¸úÎϤò»ý¤Á¤Þ¤¹¡£
+ `palette frac` ¤Ï 0 ¤«¤é 1 ¤Þ¤Ç¤Î¾®¿ôÃͤò¡¢¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤ÎÁ´ÈϰϤËÂÐ
+ ±þÉÕ¤±¤ë¤â¤Î¤Ç¡¢`palette cb` ¤Ï¡¢¿§¼´¤ÎÈϰϤòƱ¤¸¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤Ø³ä¤ê
+ Åö¤Æ¤ë¤â¤Î¤Ç¤¹¡£`set cbrange` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£`set colorbox` ¤â»²
+ ¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¤³¤ì¤é¤ÎÂбþÉÕ¤±¤Î¤É¤Á¤é¤«¤ò»È¤Ã¤Æ¡¢¸½ºß¤Î¥Ñ¥ì¥Ã¥È¤«¤é
+ Äê¿ô¿§¤òÁª¤Ó½Ð¤¹¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ "palette z" ¤Ï¡¢³ÆÉÁ²èÀþʬ¤äÉÁ²èÍ×ÁǤΠz ¤ÎÃͤò¡¢¥Ñ¥ì¥Ã¥È¤ØÂбþ¤Å¤±¤é
+ ¤ì¤Æ¤¤¤ë cbrange ¤ÎÈϰϤËÂбþ¤Å¤±¤Þ¤¹¡£¤³¤ì¤Ë¤è¤ê¡¢3 ¼¡¸µ¤Î¶ÊÀþ¤ä¶ÊÌÌ
+ ¤Ë±è¤Ã¤Æ¿§¤ò³ê¤é¤«¤ËÊѲ½¤µ¤»¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï 3D ÉÁ²è
+ (splot) ¤Î¤ß¤ËŬÍѤǤ­¤Þ¤¹¡£
+
+2 mouse input
+?mouse input
+ ½ÐÎÏ·Á¼° `x11`, `pm`, `windows`, `ggi`, `wxt` ¤Ç¤Ï¡¢¸½ºß¤ÎÉÁ²è¤Ë¥Þ¥¦¥¹
+ ¤ò»È¤Ã¤ÆºîÍѤò¤¹¤ë¤³¤È¤¬²Äǽ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤é¤Ï¥Û¥Ã¥È¥­¡¼¤ÎÄêµÁ¤â
+ ¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Æ¡¢¥Þ¥¦¥¹¥«¡¼¥½¥ë¤¬Í­¸ú¤ÊÉÁ²è¥¦¥£¥ó¥É¥¦¤Ë¤¢¤ë¤È¤­¤Ë¡¢¤¢
+ ¤ë¥­¡¼¤ò²¡¤¹¤³¤È¤Ç¤¢¤é¤«¤¸¤áÄêµÁ¤·¤¿´Ø¿ô¤ò¼Â¹Ô¤µ¤»¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¥Þ
+ ¥¦¥¹ÆþÎϤò `batch` ¥³¥Þ¥ó¥É¥¹¥¯¥ê¥×¥È¤ÈÁȤ߹ç¤ï¤»¤ë¤³¤È¤â²Äǽ¤Ç¡¢Î㤨
+ ¤Ð `pause mouse` ¤È¤·¤Æ¡¢¤½¤Î¸å¤Ë¥Þ¥¦¥¹¥¯¥ê¥Ã¥¯¤Ë¤è¤Ã¤Æ¥Ñ¥é¥á¡¼¥¿¤È¤·
+ ¤ÆÊ֤äÆÍè¤ë¥Þ¥¦¥¹ÊÑ¿ô¤ò¤½¤Î¸å¤Î¥¹¥¯¥ê¥×¥ÈÆ°ºî¤ËÈ¿±Ç¤µ¤»¤ë¤³¤È¤¬¤Ç¤­¤Þ
+ ¤¹¡£`bind`, `mouse variables`, ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¤Þ¤¿¡¢¥³¥Þ¥ó¥É
+ `set mouse` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 bind
+?commands bind
+?bind
+ `bind` ¤Ï¡¢¥Û¥Ã¥È¥­¡¼¤ÎÄêµÁ¡¢ºÆÄêµÁ¤Ë»ÈÍѤ·¤Þ¤¹¡£¥Û¥Ã¥È¥­¡¼¤È¤Ï¡¢ÆþÎÏ
+ ¥«¡¼¥½¥ë¤¬¥É¥é¥¤¥Ð¤Î¥¦¥£¥ó¥É¥¦Æâ¤Ë¤¢¤ë¤È¤­¤Ë¡¢¤¢¤ë¥­¡¼¡¢¤Þ¤¿¤ÏÊ£¿ô¤Î¥­
+ ¡¼¤ò²¡¤¹¤³¤È¤Ç¡¢gnuplot ¤Î¥³¥Þ¥ó¥ÉÎó¤ò¼Â¹Ô¤µ¤»¤ëµ¡Ç½¤Î¤³¤È¤ò¸À¤¤¤Þ¤¹¡£
+ `bind` ¤Ï¡¢gnuplot ¤¬ `mouse` ¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤è¤¦¤Ë¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¤Æ¤¤¤Æ
+ ¤«¤Ä¥Þ¥¦¥¹¤¬Í­¸ú¤Ê½ÐÎÏ·Á¼°¾å¤Ç»È¤ï¤ì¤Æ¤ë¾ì¹ç¤Ë¤Î¤ßÍ­¸ú¤Ç¤¢¤ë¤³¤È¤ËÃí°Õ
+ ¤·¤Æ¤¯¤À¤µ¤¤¡£¥­¡¼³äÅö (binding) ¤Ï¡¢ÁȤ߹þ¤ß (builtin) ¥­¡¼³äÅö (Ä̾ï
+ ¤Î¥¨¥Ç¥£¥¿¤Ë»÷¤¿·Á¤ËÀßÄꤵ¤ì¤Æ¤¤¤ë) ¤ò¾å½ñ¤­¤·¤Þ¤¹¤¬¡¢<space> ¤È 'q'
+ ¤À¤±¤ÏºÆÄêµÁ¤Ï¤Ç¤­¤Þ¤»¤ó (²¼¤Ç½Ò¤Ù¤ë 1 Îã¤ò½ü¤¤¤Æ)¡£¥Þ¥¦¥¹¥Ü¥¿¥ó¤âºÆÄê
+ µÁ¤Ï¤Ç¤­¤Þ¤»¤ó¡£
+
+ ¥Û¥Ã¥È¥­¡¼¤Î°ìÍ÷¤òÆÀ¤ë¤Ë¤Ï `bind` ¤È¥¿¥¤¥×¤¹¤ë¤«¡¢¥°¥é¥Õ¥¦¥£¥ó¥É¥¦¾å¤Ç
+ 'h' ¤ÈÆþÎϤ·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ½¤¾þ¥­¡¼¤ò´Þ¤àÊ£¿ô¤Î¥­¡¼¤ÎÄêµÁ¤Ï°úÍÑÉä¤Ç°Ï¤àɬÍפ¬¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯
+ ¤À¤µ¤¤¡£
+
+ ɸ½à¤Ç¤Ï¥Û¥Ã¥È¥­¡¼¤Ï¸½ºß¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¾å¤ËÆþÎÏ¥«¡¼¥½¥ë¤¬¤¢¤ë¾ì¹ç¤Î¤ß
+ ǧ¼±¤µ¤ì¤Þ¤¹¡£`bind allwindows <key> ...` (`bind all <key> ...` ¤È¾Êά
+ ²Ä) ¤Ï¡¢<key> ¤Î³äÅö¤ò¡¢¤½¤ì¤¬¸½ºß¤ÎÍ­¸ú¤Ê¤â¤Î¤«Èݤ«¤Ë´Ø¤ï¤é¤º¡¢¤¹¤Ù¤Æ
+ ¤Î gnuplot ¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¾å¤Ç²Äǽ¤Ë¤·¤Þ¤¹¡£¤³¤Î¾ì¹ç¡¢gnuplot ÊÑ¿ô
+ MOUSE_KEY_WINDOW ¤Ë¤½¤ì¤¬¹Ô¤Ê¤ï¤ì¤¿¥¦¥£¥ó¥É¥¦¤Î ID ¤¬Êݸ¤µ¤ì¤ë¤Î¤Ç¤½
+ ¤ì¤ò¥­¡¼¤Ë³ä¤êÅö¤Æ¤¿¥³¥Þ¥ó¥É¤Ç»ÈÍѤ¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢<space> ¥Û¥Ã¥È¥­¡¼¤Ï gnuplot ¤Î¥³¥Þ¥ó¥É¥¦¥£¥ó¥É¥¦¤òÁ°
+ Ì̤˽Ф·¤Þ¤¹¡£¤¤¤¯¤Ä¤«¤Î½ÐÎÏ·Á¼° (Î㤨¤Ð x11, wxt) ¤Ç¤Ï 'q' ¤Ï¥°¥é¥Õ¥¦
+ ¥£¥ó¥É¥¦¤òÊĤ¸¤Þ¤¹¡£¤³¤ì¤é¤Î¥Ç¥Õ¥©¥ë¥È¤Ï¡¢'gnuplot -ctrlq' ¤Î¤è¤¦¤Ë¤·
+ ¤Æ gnuplot ¤òµ¯Æ°¤¹¤ë (`x11 command-line-options` ¤â»²¾È)¡¢¤Þ¤¿¤Ï X ¥ê
+ ¥½¡¼¥¹¤Î 'gnuplot*ctrlq' ¤Ç¡¢ctrl-space ¤ä ctrl-q ¤ËÊѹ¹¤Ç¤­¤Þ¤¹¡£
+ Ãí°Õ: <space> (¤Þ¤¿¤Ï ctrl-space) ¤Ç X11 ¤Î gnuplot ¥¦¥£¥ó¥É¥¦¤¬Á°Ì̤Ë
+ ½Ð¤Ê¤¤¾ì¹ç¤Ï `raise` ¤Î¹à¤ò¤è¤¯Æɤó¤Ç¤¯¤À¤µ¤¤¡£
+
+ ½ñ¼°:
+       bind {allwindows} [<key-sequence>] ["<gnuplot commands>"]
+       bind!
+
+ Îã:
+
+ - ¥­¡¼³äÅö¤ÎÀßÄê:
+
+     bind a "replot"
+     bind "ctrl-a" "plot x*x"
+     bind "ctrl-alt-a" 'print "great"'
+     bind Home "set view 60,30; replot"
+     bind all Home 'print "This is window ",MOUSE_KEY_WINDOW'
+
+ - ¥­¡¼³äÅö¤òɽ¼¨:
+     bind "ctrl-a"          # ctrl-a ¤ËÂФ¹¤ë¥­¡¼³äÅö¤òɽ¼¨
+     bind                   # Á´¤Æ¤Î¥­¡¼ÄêµÁ¤òɽ¼¨
+
+ - ¥­¡¼³äÅö¤òºï½ü:
+     bind "ctrl-alt-a" ""   # ctrl-alt-a ¤Î¥­¡¼³äÅö¤òºï½ü
+                              (ÁȤ߹þ¤ß¥­¡¼ÄêµÁ¤Ïºï½ü¤µ¤ì¤Þ¤»¤ó)
+     bind!                  # ¥Ç¥Õ¥©¥ë¥È (ÁȤ߹þ¤ß) ¤Î¥­¡¼ÄêµÁ¤òƳÆþ
+
+ - ¥È¥°¥ë¥¹¥¤¥Ã¥Á·Á¼°¤Ë¥­¡¼³äÅö:
+   v=0
+   bind "ctrl-r" "v=v+1;if(v%2)set term x11 noraise; else set term x11 raise"
+
+ ½¤¾þ¥­¡¼ (ctrl / alt) ¤ÏÂçʸ»ú¾®Ê¸»ú¤Î¶èÊ̤Ϥ¢¤ê¤Þ¤»¤ó¤¬¡¢¥­¡¼¤Ï¤½¤¦¤Ç
+ ¤Ï¤¢¤ê¤Þ¤»¤ó:
+     ctrl-alt-a == CtRl-alT-a
+     ctrl-alt-a != ctrl-alt-A
+
+ ½¤¾þ¥­¡¼ (alt == meta) ¤Î°ìÍ÷:
+     ctrl, alt
+
+ ¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ëÆü쥭¡¼¤Î°ìÍ÷:
+
+    "BackSpace", "Tab", "Linefeed", "Clear", "Return", "Pause", "Scroll_Lock",
+    "Sys_Req", "Escape", "Delete", "Home", "Left", "Up", "Right", "Down",
+    "PageUp", "PageDown", "End", "Begin",
+
+    "KP_Space", "KP_Tab", "KP_Enter", "KP_F1", "KP_F2", "KP_F3", "KP_F4",
+    "KP_Home", "KP_Left", "KP_Up", "KP_Right", "KP_Down", "KP_PageUp",
+    "KP_PageDown", "KP_End", "KP_Begin", "KP_Insert", "KP_Delete", "KP_Equal",
+    "KP_Multiply", "KP_Add", "KP_Separator", "KP_Subtract", "KP_Decimal",
+    "KP_Divide",
+
+    "KP_1" - "KP_9", "F1" - "F12"
+
+ `mouse`, `if` ¤Î¹àÌܤ⻲¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+3 Mouse variables
+?mouse variables
+ ¥Þ¥¦¥¹µ¡Ç½¤¬Í­¸ú¤Ê¾ì¹ç¡¢¸½ºß¤Î¥¦¥£¥ó¥É¥¦¾å¤Ç¤Î¥Þ¥¦¥¹¥¯¥ê¥Ã¥¯¤Ë¤è¤Ã¤Æ
+ gnuplot ¤Î¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤Ç»È¤¦¤³¤È¤¬¤Ç¤­¤ë¿§¡¹¤Ê¥æ¡¼¥¶ÊÑ¿ô¤¬ÀßÄꤵ¤ì
+ ¤Þ¤¹¡£¥¯¥ê¥Ã¥¯»þ¤Î¥Þ¥¦¥¹¤ÎºÂɸ¤ÏÊÑ¿ô MOUSE_X, MOUSE_Y, MOUSE_X2,
+ MOUSE_Y2 ¤ËÂåÆþ¤µ¤ì¤Þ¤¹¡£¥¯¥ê¥Ã¥¯¤µ¤ì¤¿¥Ü¥¿¥ó¤ä¡¢¤½¤Î¤È¤­¤Î¥á¥¿¥­¡¼¤Î
+ ¾õÂÖ¤Ï MOUSE_BUTTON, MOUSE_SHIFT, MOUSE_ALT, MOUSE_CTRL ¤ËÂåÆþ¤µ¤ì¤Þ¤¹¡£
+ ¤³¤ì¤é¤ÎÊÑ¿ô¤ÏǤ°Õ¤ÎÉÁ²è¤Î³«»Ï»þ¤Ë¤Ï̤ÄêµÁ¤Ç¡¢Í­¸ú¤ÊÉÁ²è¥¦¥£¥ó¥É¥¦Ãæ¤Ç
+ ¤Î¥Þ¥¦¥¹¥¯¥ê¥Ã¥¯¥¤¥Ù¥ó¥È¤Ë¤è¤Ã¤Æ½é¤á¤ÆÄêµÁ¤µ¤ì¤Þ¤¹¡£Í­¸ú¤ÊÉÁ²è¥¦¥£¥ó¥É
+ ¥¦Ãæ¤Ç¥Þ¥¦¥¹¤¬´û¤Ë¥¯¥ê¥Ã¥¯¤µ¤ì¤¿¤«¤É¤¦¤«¤ò¥¹¥¯¥ê¥×¥È¤«¤éÄ´¤Ù¤ë¤Ë¤Ï¡¢¤³
+ ¤ì¤é¤ÎÊÑ¿ô¤Î¤¦¤Á¤Î¤É¤ì¤«°ì¤Ä¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤«¤É¤¦¤«¤ò¥Á¥§¥Ã¥¯¤¹¤ì¤Ð½½
+ ʬ¤Ç¤¹¡£
+
+       plot 'something'
+       pause mouse
+       if (defined(MOUSE_BUTTON)) call 'something_else'; \
+       else print "No mouse click."
+
+ ÉÁ²è¥¦¥£¥ó¥É¥¦¾å¤Ç¤Î°ìÏ¢¤Î¥­¡¼ÆþÎϤòÄÉÀפ¹¤ë¤³¤È¤â¡¢¥Þ¥¦¥¹¥³¡¼¥É¤ò»È¤¦
+ ¤³¤È¤Ç²Äǽ¤È¤Ê¤ê¤Þ¤¹¡£
+
+       plot 'something'
+       pause mouse keypress
+       print "Keystroke ", MOUSE_KEY, " at ", MOUSE_X, " ", MOUSE_Y
+
+ `pause mouse keypress` ¤¬¡¢¥­¡¼ÆþÎϤǽªÎ»¤·¤¿¾ì¹ç¤Ï MOUSE_KEY ¤Ë¤Ï²¡¤µ
+ ¤ì¤¿¥­¡¼¤Î ascii ¥³¡¼¥É¤¬Êݸ¤µ¤ì¤Þ¤¹¡£MOUSE_CHAR ¤Ë¤Ï¤½¤Îʸ»ú¼«¿È¤¬Ê¸
+ »úÎóÃͤȤ·¤ÆÊݸ¤µ¤ì¤Þ¤¹¡£pause ¥³¥Þ¥ó¥É¤¬ (Î㤨¤Ð ctrl-C ¤äÉÁ²è¥¦¥£¥ó
+ ¥É¥¦¤¬³°Éô¤«¤éÊĤ¸¤é¤ì¤ë¤Ê¤É¤·¤Æ) °Û¾ï½ªÎ»¤·¤¿¾ì¹ç¤Ï MOUSE_KEY ¤Ï -1
+ ¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ ¥Þ¥¦¥¹¤Ë¤è¤ë³ÈÂç¤Î¸å¤Î¿·¤·¤¤ÉÁ²èÈϰϤϡ¢GPVAL_X_MIN, GPVAL_X_MAX,
+ GPVAL_Y_MIN, GPVAL_Y_MAX ¤Ç»²¾È¤Ç¤­¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+ `gnuplot-defined variables` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+
+2 Plotting
+?plotting
+ `gnuplot` ¤Ë¤ÏÉÁ²è¤òÀ¸À®¤¹¤ë 3 ¤Ä¤Î¥³¥Þ¥ó¥É¡¢`plot`, `splot`, `replot`
+ ¤¬¤¢¤ê¤Þ¤¹¡£`plot` ¤Ï 2 ¼¡¸µÉÁ²è¤òÀ¸À®¤·¡¢`splot` ¤Ï 3 ¼¡¸µÉÁ²è (¤â¤Á
+ ¤í¤ó¼ÂºÝ¤Ë¤Ï 2 ¼¡¸µÌ̤ؤμͱÆ) ¤òÀ¸À®¤·¤Þ¤¹¡£`replot` ¤ÏÍ¿¤¨¤é¤ì¤¿°ú¿ô
+ ¤ò¡¢Ä¾Á°¤Î `plot` ¤Þ¤¿¤Ï `splot` ¥³¥Þ¥ó¥É¤ËÄɲä·¡¢¤½¤ì¤ò¼Â¹Ô¤·¤Þ¤¹¡£
+
+ ÉÁ²è¤Ë´Ø¤¹¤ë°ìÈÌŪ¤Ê¾ðÊó¤ÎÂçȾ¤Ï¡¢`plot` ¤Ë´Ø¤¹¤ë¹à¤Ç¸«¤Ä¤«¤ê¤Þ¤¹¡£3
+ ¼¡¸µÉÁ²è¤Ë¸ÇÍ­¤Î¾ðÊó¤Ï `splot` ¤Î¹à¤Ë¤¢¤ê¤Þ¤¹¡£
+
+ `plot` ¤Ï xy ľ¸òºÂɸ·Ï¤È¶ËºÂɸ·Ï¤¬»È¤¨¤Þ¤¹¡£¶ËºÂɸ·Ï¤Î¾ÜºÙ¤Ë´Ø¤·¤Æ¤Ï
+ `set polar` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£`splot` ¤Ï xyz ľ¸òºÂɸ·Ï¤Î¤ß¤·¤«°·¤¨
+ ¤Þ¤»¤ó¤¬¡¢¥³¥Þ¥ó¥É `set mapping` ¤Ç¾¤Î 2, 3 ¤ÎºÂɸ·Ï¤ò»ÈÍѤ¹¤ë¤³¤È¤¬
+ ½ÐÍè¤Þ¤¹¡£¤µ¤é¤Ë¡¢¥ª¥×¥·¥ç¥ó `using` ¤ò»È¤¨¤Ð¡¢`plot` ¤Ç¤â `splot` ¤Ç
+ ¤â¤Û¤È¤ó¤É¤É¤ó¤ÊºÂɸ·Ï¤Ç¤â¤½¤ì¤òÄêµÁ¤·¤Æ»È¤¦¤³¤È¤¬½ÐÍè¤Þ¤¹¡£
+
+ `plot` ¤Ç¤Ï¡¢4 ¤Ä¤Î¶­³¦ x (²¼), x2 (¾å), y (º¸), y2 (±¦) ¤ò¤½¤ì¤¾¤ìÆÈ
+ Ω¤Ê¼´¤È¤·¤Æ°·¤¦¤³¤È¤â¤Ç¤­¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó `axes` ¤Ç¡¢Í¿¤¨¤é¤ì¤¿´Ø¿ô¤ä
+ ¥Ç¡¼¥¿½¸¹ç¤ò¤É¤Î¼´¤Î¥Ú¥¢¤Çɽ¼¨¤µ¤»¤ë¤«¤òÁª¤Ù¤Þ¤¹¡£¤Þ¤¿¡¢³Æ¼´¤Î½Ì¼Ü¤ä¸«
+ ½Ð¤·¤Å¤±¤ò´°Á´¤ËÀ©¸æ¤¹¤ë¤¿¤á¤Ë½½Ê¬¤ÊÊ亴¤È¤Ê¤ë `set` ¥³¥Þ¥ó¥É·²¤¬Â¸ºß
+ ¤·¤Þ¤¹¡£¤¤¤¯¤Ä¤«¤Î¥³¥Þ¥ó¥É¤Ï¡¢`set xlabel` ¤Î¤è¤¦¤Ë¼´¤Î̾Á°¤ò¤½¤ÎÃæ¤Ë
+ »ý¤Ã¤Æ¤¤¤Þ¤¹¤·¡¢¤½¤ì°Ê³°¤Î¤â¤Î¤Ï `set logscale xy` ¤Î¤è¤¦¤Ë¡¢1 ¤Ä¡¢¤Þ
+ ¤¿¤ÏÊ£¿ô¤Î¼´¤Î̾Á°¤ò¥ª¥×¥·¥ç¥ó¤È¤·¤Æ¤È¤ê¤Þ¤¹¡£z ¼´¤òÀ©¸æ¤¹¤ë¥ª¥×¥·¥ç¥ó
+ ¤ä¥³¥Þ¥ó¥É¤Ï 2 ¼¡¸µ¥°¥é¥Õ¤Ë¤Ï¸úÎϤò»ý¤Á¤Þ¤»¤ó¡£
+
+ `splot` ¤Ï¡¢¶ÊÌ̤ÎÉÁ²è¤È¡¢ÅÀ¤äÀþ¤ò²Ã¤¨¤ÆÅù¹âÀþ¤ò½ñ¤¯¤³¤È¤â½ÐÍè¤Þ¤¹¡£3
+ ¼¡¸µ¤Î´Ø¿ô¤Î³Ê»ÒÄêµÁ¤Ë´Ø¤¹¤ë¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢`splot` ¤È `set isosamples`
+ ¤Î¹àÌܤò¡¢3 ¼¡¸µ¥Ç¡¼¥¿¤Î¥Õ¥¡¥¤¥ë¤ËɬÍפʷÁÂ֤˴ؤ·¤Æ¤Ï `splot datafile`
+ ¤Î¹àÌܤò¡¢Åù¹âÀþ¤Ë´Ø¤¹¤ë¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï `set contour` ¤È `set cntrparam`
+ ¤Î¹àÌܤò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ `splot` ¤Ç¤Î½Ì¼Ü¤ä¸«½Ð¤·ÉÕ¤±¤ÎÀ©¸æ¤Ï¡¢x2 ¼´¤È y2 ¼´¤òÀ©¸æ¤¹¤ë¥³¥Þ¥ó¥É
+ ¤ä¥ª¥×¥·¥ç¥ó¤Ï¸ú²Ì¤¬¤Ê¤¯¡¢z ¼´¤òÀ©¸æ¤¹¤ë¤â¤Î¤Ë¤Ï¤â¤Á¤í¤ó¸ú²Ì¤¬¤¢¤ë¡¢¤È
+ ¤¤¤¦¤³¤È¤ò½ü¤±¤Ð `plot` ¤ÈÁ´¤¯Æ±¤¸¤Ç¤¹¡£
+2 Start-up
+^ <a name="start-up"></a>
+?startup
+?start
+?.gnuplot
+ `gnuplot` ¤¬µ¯Æ°¤µ¤ì¤ë¤È¤­¡¤½é´üÀßÄê¥Õ¥¡¥¤¥ë¤òÆɤ߹þ¤â¤¦¤È¤·¤Þ¤¹¡¥¤³¤Î
+ ¥Õ¥¡¥¤¥ë¤Ï Unix ¤È AmigaOS ¤Ç¤Ï¡¤`.gnuplot` ¤Ç¤¢¤ê¡¤¤½¤Î¾¤Î½èÍý·Ï¤Ç
+ ¤Ï `GNUPLOT.INI` ¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡¥¤³¤Î¥Õ¥¡¥¤¥ë¤¬¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤Ë
+ ̵¤¤¾ì¹ç¡¤`gnuplot` ¤Ï¥Û¡¼¥à¥Ç¥£¥ì¥¯¥È¥ê¤ò¸¡º÷¤·¤Þ¤¹ (AmigaOS, Atari
+ (single)TOS, MS-DOS, Windows, OS/2 ¤Ç¤Ï¡¤´Ä¶­ÊÑ¿ô `GNUPLOT` ¤Ë¥Û¡¼¥à¥Ç
+ ¥£¥ì¥¯¥È¥ê¤ËÂбþ¤¹¤ë¥Ç¥£¥ì¥¯¥È¥ê¤ò»ØÄꤷ¤Þ¤¹; Windows NT ¤Ç¤Ï¡¢GNUPLOT
+ ¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð `USERPROFILE` ¤¬»È¤ï¤ì¤Þ¤¹)¡¥Ãí°Õ: ¥¤¥ó¥¹¥È¡¼¥ë
+ ¤Î»þ¤Ë NOCWDRC ¤òÄêµÁ¤·¤¿¾ì¹ç¤Ë¤Ï¡¤`gnuplot` ¤Ï¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤«
+ ¤é¤ÏÆɤߤޤ»¤ó¡¥
+
+ ½é´üÀßÄê¥Õ¥¡¥¤¥ë¤¬¸«¤Ä¤«¤ë¤È¡¤`gnuplot` ¤Ï¤³¤Î¥Õ¥¡¥¤¥ë¤Ë½ñ¤«¤ì¤Æ¤¤¤ë¥³
+ ¥Þ¥ó¥É¤ò¼Â¹Ô¤·¤Þ¤¹¡¥¤³¤³¤Ë¤ÏǤ°Õ¤ÎÀµ¤·¤¤ `gnuplot` ¥³¥Þ¥ó¥É¤ò½ñ¤¯¤³¤È
+ ¤¬²Äǽ¤Ç¤¹¤¬¡¢°ìÈÌŪ¤Ë¤Ï¡¢½ÐÎÏÁõÃ֤λØÄê¤ä¡¢¤è¤¯»È¤¦´Ø¿ô¤äÊÑ¿ô¤ÎÄêµÁ¤ò
+ ÀßÄꤹ¤ëÄøÅÙ¤ËÍÞ¤¨¤Æ¤ª¤­¤Þ¤¹¡£
+2 String constants and string variables
+?strings
+?string variables
+ ʸ»úÎóÄê¿ô¤Ë²Ã¤¨¤Æ¡¢¤Û¤È¤ó¤É¤Î gnuplot ¥³¥Þ¥ó¥É¤Ïʸ»úÎóÊÑ¿ô¡¢Ê¸»úÎó¼°
+ ¤Þ¤¿¤Ïʸ»úÎó¤òÊÖ¤¹´Ø¿ô¤â¼õ¤±ÉÕ¤±¤Þ¤¹¡£Î㤨¤Ð¡¢°Ê²¼¤Î 4 ¤Ä¤Î plot ¤Î¤ä
+ ¤êÊý¤Ï·ë²Ì¤È¤·¤ÆÁ´¤ÆƱ¤¸ÉÁ²è¥¿¥¤¥È¥ë¤òÀ¸À®¤·¤Þ¤¹:
+
+       four = "4"
+       graph4 = "Title for plot #4"
+       graph(n) = sprintf("Title for plot #%d",n)
+
+       plot 'data.4' title "Title for plot #4"
+       plot 'data.4' title graph4
+       plot 'data.4' title "Title for plot #".four
+       plot 'data.4' title graph(4)
+
+ À°¿ô¤Ï¡¢¤½¤ì¤¬Ê¸»úÎó·ë¹ç±é»»»Ò¤Ë¤è¤Ã¤ÆºîÍѤµ¤ì¤¿¾ì¹ç¤Ï¡¢Ê¸»úÎó¤ËÊÑ´¹¤µ
+ ¤ì¤Þ¤¹¤Î¤Ç¡¢°Ê²¼¤ÎÎã¤â¾å¤ÈƱÍͤËÆ°ºî¤·¤Þ¤¹:
+
+       N = 4
+       plot 'data.'.N title "Title for plot #".N
+
+ °ìÈ̤ˡ¢¥³¥Þ¥ó¥É¥é¥¤¥ó¤Î³ÆÍ×ÁǤϡ¢¤½¤ì¤é¤¬É¸½àŪ¤Ê gnuplot ¤Ø¤ÎÌ¿Îáʸ
+ Ë¡¤Î°ìÉôʬ¤Èǧ¼±¤µ¤ì¤ë¤â¤Î°Ê³°¤Ï¡¢Í­¸ú¤Êʸ»úÎóÊÑ¿ô¤È¤·¤Æ¤Îɾ²Á¤Î¤ß¤¬¹Ô
+ ¤Ê¤ï¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢°Ê²¼¤Î¥³¥Þ¥ó¥ÉÎó¤Ï¡¢¶²¤é¤¯¤Ïº®Íð¤ò°ú¤­µ¯¤³¤µ¤Ê¤¤¤è
+ ¤¦¤ËÈò¤±¤é¤ì¤ë¤Ù¤­¤Ç¤¹¤¬¡¢Ê¸Ë¡Åª¤Ë¤Ï´Ö°ã¤Ã¤Æ¤Ï¤¤¤Þ¤»¤ó:
+
+       plot = "my_datafile.dat"
+       title = "My Title"
+       plot plot title title
+
+ ʸ»úÎó¤ËÂФ¹¤ë 3 ¤Ä¤ÎÆó¹à±é»»»Ò¤¬ÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹: ʸ»úÎó¤Î·ë¹ç±é»»»Ò
+ ".", ʸ»úÎó¤ÎÅù¹æ±é»»»Ò "eq", ¤ª¤è¤Óʸ»úÎó¤ÎÉÔÅù¹æ±é»»»Ò "ne" ¤Ç¤¹¡£°Ê
+ ²¼¤ÎÎã¤Ç¤Ï TRUE ¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
+
+      if ("A"."B" eq "AB") print "TRUE"
+
+ 2 ¤Ä¤Îʸ»úÎó½ñ¼°´Ø¿ô `gprintf` ¤È `sprintf` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+=substring
+ Ǥ°Õ¤Îʸ»úÎó¡¢Ê¸»úÎóÊÑ¿ô¡¢Ê¸»úÎóÃÍ´Ø¿ô¤Ë¡¢ÈÏ°Ï»ØÄê»Ò¤ò¤Ä¤±¤ë¤³¤È¤Ë¤è¤ê
+ Éôʬʸ»úÎó¤ò»ØÄê¤Ç¤­¤Þ¤¹¡£ÈÏ°Ï»ØÄê»Ò¤Ï [begin:end] ¤Î·Á¤Ç¡¢begin ¤ÏÉô
+ ʬʸ»úÎó¤ÎÀèƬ°ÌÃÖ¡¢end ¤ÏºÇ¸å¤Î°ÌÃ֤Ǥ¹¡£°ÌÃÖ»ØÄê¤Ï¡¢ºÇ½é¤Îʸ»ú¤ò 1
+ ÈÖÌܤȸ«¤Þ¤¹¡£ÀèƬ¤Î°ÌÃÖ¡¢ºÇ¸å¤Î°ÌÃ֤϶õ¡¢¤¢¤ë¤¤¤Ï '*' ¤Ç¤â¹½¤¤¤Þ¤»¤ó¡£
+ ¤½¤Î¾ì¹ç¡¢¤½¤ì¤Ï¸µ¤Îʸ»úÎó¼«ÂΤÎÀèƬ¡¢¤¢¤ë¤¤¤ÏºÇ¸å¤ò°ÕÌ£¤·¤Þ¤¹¡£Î㤨¤Ð¡¢
+ str[:] ¤ä str[*:*] ¤Ï¤É¤Á¤é¤â str ¤Îʸ»úÎóÁ´ÂΤò°ÕÌ£¤·¤Þ¤¹¡£
+2 Substitution and Command line macros
+?substitution
+ gnuplot ¤Ø¤ÎÌ¿Îáʸ»úÎ󤬺ǽé¤ËÆɤ߹þ¤Þ¤ì¤¿»þÅÀ¡¢¤¹¤Ê¤ï¤Á¤Þ¤À¤½¤ì¤¬²ò¼á
+ ¤µ¤ì¡¢¤â¤·¤¯¤Ï¼Â¹Ô¤µ¤ì¤ëÁ°¤ÎÃʳ¬¤Ç¡¢2 ¤Ä¤Î·Á¼°¤Îñ¸ì¤ÎÃÖ´¹¤¬¼Â¹Ô¤µ¤ì¤Þ
+ ¤¹¡£¤½¤ì¤é¤Ï¥Ð¥Ã¥¯¥¯¥©¡¼¥È (ASCII ÈÖ¹æ 96) ¤Ç°Ï¤Þ¤ì¤Æ¤¤¤ë¤«¡¢¤Þ¤¿¤Ï @
+ (ASCII ÈÖ¹æ 64) ¤¬Æ¬¤Ë¤Ä¤¤¤¿Ê¸»úÎó¤ËÂФ·¤Æ¹Ô¤Ê¤ï¤ì¤Þ¤¹¡£
+3 Substitution of system commands in backquotes
+?substitution backquotes
+?backquotes
+?system commands
+ ¥·¥§¥ë¥³¥Þ¥ó¥É¤ò¥Ð¥Ã¥¯¥¯¥©¡¼¥È¤Ç°Ï¤à¤³¤È¤Ë¤è¤Ã¤Æ¥³¥Þ¥ó¥ÉÃÖ´¹¤ò¹Ô¤¦¤³
+ ¤È¤¬¤Ç¤­¤Þ¤¹¡£¤³¤Î¥³¥Þ¥ó¥É¤Ï»Ò¥×¥í¥»¥¹¤Ç¼Â¹Ô¤µ¤ì¡¢¤½¤Î½ÐÎÏ·ë²Ì¤Ç¥³¥Þ
+ ¥ó¥É¥é¥¤¥ó¤Î¥Ð¥Ã¥¯¥¯¥©¡¼¥È¤Ç°Ï¤Þ¤ì¤¿¥³¥Þ¥ó¥É¤òÃÖ¤­´¹¤¨¤Þ¤¹¡£½èÍý·Ï¤Ë
+ ¤è¤Ã¤Æ¤Ï¥Ñ¥¤¥×¤¬¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¤â¤¢¤ê¤Þ¤¹¡£
+ `plot datafile special-filenames` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¥³¥Þ¥ó¥ÉÃÖ´¹¤Ï¡¢Ã±°ì°úÍÑÉäÆâ¤Îʸ»úÎó°Ê³°¤Ï¡¢`gnuplot` ¤Î¥³¥Þ¥ó¥É¥é¥¤
+ ¥óÃæ¡¢¤É¤³¤Ç¤Ç¤â»ÈÍѲÄǽ¤Ç¤¹¡£
+
+ Îã:
+
+ °Ê²¼¤ÎÎã¤Ï¡¤`leastsq` ¤È¤¤¤¦¥×¥í¥°¥é¥à¤ò¼Â¹Ô¤·¡¢¤½¤Î½ÐÎÏ·ë²Ì¤Ç¡¢
+ `leastsq` ¤ò (¤Þ¤ï¤ê¤Î°úÍÑÉ䤳¤ß¤Ç) ÃÖ¤­´¹¤¨¤Þ¤¹:
+       f(x) = `leastsq`
+
+ ¤¿¤À¤· VMS ¤Ç¤Ï¡¢
+       f(x) = `run leastsq`
+
+ °Ê²¼¤Ï¸½ºß¤ÎÆüÉդȥ桼¥¶¡¼Ì¾¤Î¥é¥Ù¥ë¤òÀ¸À®¤·¤Þ¤¹:
+       set label "generated on `date +%Y-%m-%d` by `whoami`" at 1,1
+       set timestamp "generated on %Y-%m-%d by `whoami`"
+3 Substitution of string variables as macros
+?substitution macros
+?macros
+=exists
+ ¥³¥Þ¥ó¥É¥é¥¤¥ó¤Î¥Þ¥¯¥íÃÖ´¹¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï̵¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¤¬¡¢
+ `set macros` ¤ÇÍ­¸ú¤Ë¤Ç¤­¤Þ¤¹¡£¥Þ¥¯¥íÃÖ´¹¤¬Í­¸ú¤Ç¤¢¤ë¾ì¹ç¡¢Ê¸»ú @ ¤Ï¡¢
+ ¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤Ç¤½¤Îʸ»úÎóÊÑ¿ô¤ÎÃͤؤÎÃÖ´¹¤ò¹Ô¤Ê¤¦¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£Ê¸
+ »úÎóÊÑ¿ô¤ÎÃͤȤ·¤Æ¤Îʸ¤Ï¡¢Ê£¿ô¤Îñ¸ì¤«¤é¤Ê¤ë¤³¤È¤â²Äǽ¤Ç¤¹¡£¤³¤ì¤Ë¤è¤ê
+ ʸ»úÎóÊÑ¿ô¤ò¥³¥Þ¥ó¥É¥é¥¤¥ó¥Þ¥¯¥í¤È¤·¤Æ»È¤¦¤³¤È¤¬²Äǽ¤Ë¤Ê¤ê¤Þ¤¹¡£¤³¤Îµ¡
+ ǽ¤Ë¤è¤êŸ³«¤Ç¤­¤ë¤Î¤Ïʸ»úÎóÄê¿ô¤Î¤ß¤Ç¡¢Ê¸»úÎó¤òÃͤ˼è¤ë¿ô¼°¤ò»È¤¦¤³¤È
+ ¤Ï¤Ç¤­¤Þ¤»¤ó¡£
+ Îã:
+
+       set macros
+       style1 = "lines lt 4 lw 2"
+       style2 = "points lt 3 pt 5 ps 2"
+       range1 = "using 1:3"
+       range2 = "using 1:5"
+       plot "foo" @range1 with @style1, "bar" @range2 with @style2
+
+ ¤³¤Î @ µ­¹æ¤ò´Þ¤à¹Ô¤Ï¡¢¤½¤ÎÆþÎÏ»þ¤ËŸ³«¤µ¤ì¡¢¤½¤ì¤¬¼ÂºÝ¤Ë¼Â¹Ô¤µ¤ì¤ë¤È
+ ¤­¤Ë¤Ï¼¡¤Î¤è¤¦¤ËÁ´ÉôÂǤÁ¹þ¤ó¤À¾ì¹ç¤ÈƱ¤¸¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+       plot "foo" using 1:3 with lines lt 4 lw 2, \
+            "bar" using 1:5 with points lt 3 pt 5 ps 2
+
+ ´Ø¿ô exists() ¤Ï¥Þ¥¯¥í¤Îɾ²Á¤Ë´Ø¤·¤ÆÍ­ÍѤǤ·¤ç¤¦¡£°Ê²¼¤ÎÎã¤Ï¡¢C ¤¬°ÂÁ´
+ ¤Ë¥æ¡¼¥¶ÄêµÁÊÑ¿ô¤Î̾Á°¤ËŸ³«¤Ç¤­¤ë¤«¤É¤¦¤«¤ò¥Á¥§¥Ã¥¯¤·¤Þ¤¹¡£
+
+       C = "pi"
+       if (exists(C)) print C," = ", @C
+
+ ¥Þ¥¯¥í¤ÎŸ³«¤Ï¡¢Ã±°ì°úÍÑÉäÆâ¡¢¤Þ¤¿¤ÏÆó½Å°úÍÑÉäÆâ¤Ç¤Ï¹Ô¤Ê¤ï¤ì¤Þ¤»¤ó¤¬¡¢
+ ¥Ð¥Ã¥¯¥¯¥©¡¼¥ÈÆâ¤Ç¤Ï¥Þ¥¯¥íŸ³«¤µ¤ì¤Þ¤¹¡£
+3 String variables, macros, and command line substitution
+?mixing_macros_backquotes
+?substitution mixing_macros_backquotes
+ ʸ»úÎóÊÑ¿ô¤ä¥Ð¥Ã¥¯¥¯¥©¡¼¥È¤Ë¤è¤ëÃÖ´¹¡¢¥Þ¥¯¥í¤Ë¤è¤ëÃÖ´¹¤ÎÁê¸ß´Ø·¸¤Ï¾¯¤·
+ ¤ä¤ä¤³¤·¤¤¤Ç¤¹¡£¥Ð¥Ã¥¯¥¯¥©¡¼¥È¤Ï¥Þ¥¯¥íÃÖ´¹¤ò˸¤²¤Ê¤¤¤Î¤Ç¡¢
+
+       filename = "mydata.inp"
+       lines = ` wc --lines @filename | sed "s/ .*//" `
+
+ ¤Ï¡¢mydata.ipn ¤Î¹Ô¿ô¤òÀ°¿ôÊÑ¿ô lines ¤ËÊݸ¤¹¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£¤Þ¤¿¡¢
+ Æó½Å°úÍÑÉä¤Ï¥Ð¥Ã¥¯¥¯¥©¡¼¥È¤ÎÃÖ´¹¤ò˸¤²¤Ê¤¤¤Î¤Ç¡¢
+
+       mycomputer = "`uname -n`"
+
+ ¤Ï¡¢¥·¥¹¥Æ¥à¥³¥Þ¥ó¥É `uname -n` ¤ÎÊÖ¤¹Ê¸»úÎó¤òʸ»úÎóÊÑ¿ô mycomputer ¤Ë
+ Êݸ¤¹¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ ¤·¤«¤·¡¢¥Þ¥¯¥íÃÖ´¹¤ÏÆó½Å°úÍÑÉäÆâ¤Ç¤Ïµ¡Ç½¤·¤Ê¤¤¤Î¤Ç¡¢¥·¥¹¥Æ¥à¥³¥Þ¥ó¥É¤ò
+ ¥Þ¥¯¥í¤È¤·¤ÆÄêµÁ¤·¤Æ¤½¤ì¤ò¥Þ¥¯¥í¤È¤·¤ÆÍøÍѤ·¤«¤Ä¥Ð¥Ã¥¯¥¯¥©¡¼¥ÈÃÖ´¹¤ò¹Ô
+ ¤Ê¤¦¤³¤È¤Ï¤Ç¤Ç¤­¤Þ¤»¤ó¡£
+
+        machine_id = "uname -n"
+        mycomputer = "`@machine_id`"  # ¤¦¤Þ¤¯¤¤¤«¤Ê¤¤ !
+
+ ¤³¤Î¼ºÇԤϡ¢Æó½Å°úÍÑÉ䤬 @machine_id ¤ò¥Þ¥¯¥í¤È¤·¤Æ²ò¼á¤¹¤ë¤³¤È¤ò˸¤²
+ ¤Æ¤¤¤ë¤«¤é¤Ç¤¹¡£¥·¥¹¥Æ¥à¥³¥Þ¥ó¥É¤ò¥Þ¥¯¥í¤È¤·¤ÆÊݸ¤·¡¢¤½¤Î¸å¤½¤ì¤ò¼Â¹Ô
+ ¤¹¤ë¤Ë¤Ï¡¢¥Ð¥Ã¥¯¥¯¥©¡¼¥È¼«ÂΤâ¥Þ¥¯¥íÆâ¤Ë´Þ¤á¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤³¤ì¤Ï°Ê
+ ²¼¤Î¤è¤¦¤Ë¥Þ¥¯¥í¤òÄêµÁ¤¹¤ë¤³¤È¤Ç¼Â¸½¤Ç¤­¤Þ¤¹¡£sprintf ¤Î½ñ¼°¤Ë¤Ï 3 ¼ï
+ Îà¤Î°úÍÑÉäÁ´¤Æ¤¬Æþ¤ì»Ò¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+       machine_id = sprintf('"`uname -n`"')
+       mycomputer = @machine_id
+2 Syntax
+?syntax
+?specify
+?punctuation
+ gnuplot Version 4 ¤Ç¤Ï¡¢°ÊÁ°¤ÎÈÏ°ÏÈæ¤Ù¤Æ¥­¡¼¥ï¡¼¥É¤ä¥ª¥×¥·¥ç¥ó¤Ë´Ø¤¹¤ë
+ ½ç½ø¤Ï¤À¤¤¤ÖµöÍÆŪ¤Ë¤Ê¤ê¤Þ¤·¤¿¡£¤·¤«¤·¡¢¤â¤·¤¢¤Ê¤¿¤¬Àµ¤·¤¯Æ°¤¯¤Ù¤­¤À¤È
+ »×¤¦¥ª¥×¥·¥ç¥ó»ØÄ꤬¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤ò½Ð¤·¤¿¤Ê¤é¡¢Àµ³Î¤Ë¥É¥­¥å¥á¥ó¥È¤Ë
+ ½ñ¤«¤ì¤Æ¤¤¤ëÄ̤ê¤Î½ç½ø¤Ç»ØÄꤷ¤Æ»î¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¥ê¥¹¥È¤äºÂɸ¤¬¥³¥ó¥Þ (,) ¶èÀÚ¤ê¤Ç¤¢¤ë¤Î¤ËÂФ·¡¢¥ª¥×¥·¥ç¥ó¤ä¤½¤ì¤Ëȼ¤¦
+ ¥Ñ¥é¥á¡¼¥¿¤Ï¥¹¥Ú¡¼¥¹ ( ) ¶èÀÚ¤ê¤Ç¤¹¡£ÈϰϤϥ³¥í¥ó (:) ¤Ç¶èÀڤäƤ«¤®¤«
+ ¤Ã¤³ ([]) ¤Ç¤¯¤¯¤ê¤Þ¤¹¤·¡¢Ê¸»úÎó¤ä¥Õ¥¡¥¤¥ë̾¤Ï°úÍÑÉä¤Ç¤¯¤¯¤ê¡¢Â¾¤Ë¤¤¤¯
+ ¤Ä¤«¥«¥Ã¥³ (()) ¤Ç¤¯¤¯¤ë¤â¤Î¤¬¤¢¤ê¤Þ¤¹¡£Ã楫¥Ã¥³ ({}) ¤ÏÆÃÊ̤ÊÌÜŪ¤Ç»È
+ ¤ï¤ì¤Þ¤¹¡£
+
+ ¥³¥ó¥Þ¤Ï°Ê²¼¤Î¶èÀÚ¤ê¤Ç»ÈÍѤµ¤ì¤Þ¤¹¡£`set` ¥³¥Þ¥ó¥É¤Î `arrow`, `key`,
+ `label` ¤ÎºÂɸ; Åö¤Æ¤Ï¤á (fit) ¤é¤ì¤ëÊÑ¿ô¤Î¥ê¥¹¥È (¥³¥Þ¥ó¥É `fit` ¤Î¥­
+ ¡¼¥ï¡¼¥É `via` ¤Ë³¤¯¥ê¥¹¥È); ¥³¥Þ¥ó¥É `set cntrparam` ¤Ç»ØÄꤵ¤ì¤ë¤È
+ ¤Ó¤È¤Ó¤ÎÅù¹âÀþ¤ÎÃͤ䤽¤Î¥ë¡¼¥×¥Ñ¥é¥á¡¼¥¿¤Î¥ê¥¹¥È; `set` ¥³¥Þ¥ó¥É¤Î
+ `dgrid3d` `dummy`, `isosamples`, `offsets`, `origin`, `samples`,
+ `size`, `time`, `view` ¤Î°ú¿ô; ÌÜÀ¹¤ê¤Î°ÌÃ֤䤽¤Î¥ë¡¼¥×¥Ñ¥é¥á¡¼¥¿¤Î¥ê
+ ¥¹¥È; ¥¿¥¤¥È¥ë¤ä¼´¤Î¸«½Ð¤·¤Î°ÌÃÖ; `plot`, `replot`, `splot` ¥³¥Þ¥ó¥É¤Î
+ x,y,z ºÂɸ¤Î·×»»¤Ë»È¤ï¤ì¤ëÇÞ²ðÊÑ¿ô´Ø¿ô¤Î¥ê¥¹¥È; `plot`, `replot`,
+ `splot` ¥³¥Þ¥ó¥É¤ÎÊ£¿ô¤ÎÉÁ²è (¥Ç¡¼¥¿¡¢¤Þ¤¿¤Ï´Ø¿ô) ¤Î¤½¤ì¤¾¤ì¤Î°ìÏ¢¤Î¥­
+ ¡¼¥ï¡¼¥É¤Î¥ê¥¹¥È¡£
+
+ (´Ý) ¥«¥Ã¥³¤Ï¡¢ÌÜÀ¹¤ê¤Î¸«½Ð¤·¤ò (¥ë¡¼¥×¥Ñ¥é¥á¡¼¥¿¤Ç¤Ï¤Ê¤¯) ÌÀ¼¨Åª¤Ë½¸
+ ¹çÍ¿¤¨¤ë¾ì¹ç¤Î¶èÀÚ¤ê¤È¤·¤Æ¡¢¤Þ¤¿¤Ï `fit`, `plot`, `replot`, `splot` ¥³
+ ¥Þ¥ó¥É¤Î `using` ¥Õ¥£¥ë¥¿¤Ç¤Î·×»»¤ò»Ø¼¨¤¹¤ë¤¿¤á¤Ë»È¤ï¤ì¤Þ¤¹¡£
+
+ (¥«¥Ã¥³¤ä¥³¥ó¥Þ¤ÏÄ̾ï¤Î´Ø¿ô¤Îɽµ­¤Ç¤â»È¤ï¤ì¤Þ¤¹¡£)
+
+ ¤«¤®¤«¤Ã¤³¤Ï¡¢`set`, `plot`, `splot` ¥³¥Þ¥ó¥É¤Ç¤ÏÈϰϤò¶èÀÚ¤ë¤Î¤Ë»È¤ï
+ ¤ì¤Þ¤¹¡£
+
+ ¥³¥í¥ó¤Ï `range` (ÈÏ°Ï) »ØÄê (`set`, `plot`, `splot` ¥³¥Þ¥ó¥É¤Ç»È¤ï¤ì
+ ¤ë) ¤Îξü¤ÎÃͤò¶èÀÚ¤ë¤Î¤Ë¡¢¤Þ¤¿¤Ï `plot`, `replot`, `splot`, `fit` ¥³
+ ¥Þ¥ó¥É¤Î `using` ¥Õ¥£¥ë¥¿¤Î³Æ¥¨¥ó¥È¥ê¤ò¶èÀÚ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£
+
+ ¥»¥ß¥³¥í¥ó (;) ¤Ï¡¢°ì¹Ô¤Î¥³¥Þ¥ó¥É¹ÔÆâ¤ÇÍ¿¤¨¤é¤ì¤ëÊ£¿ô¤Î¥³¥Þ¥ó¥É¤ò¶èÀÚ
+ ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£
+
+ Ã楫¥Ã¥³¤Ï¡¢`postscript` ¤Î¤è¤¦¤Ê¤¤¤¯¤Ä¤«¤Î½ÐÎÏ·Á¼°¤ÇÆÃÊ̤˽èÍý¤µ¤ì¤ë
+ ʸ»úÎóÆâ¤Ç»ÈÍѤµ¤ì¤Þ¤¹¡£¤Þ¤¿¤ÏÊ£ÁÇ¿ô¤òµ­½Ò¤¹¤ë¤Î¤Ë¤â»È¤ï¤ì¤Þ¤¹: {3,2}
+ = 3 + 2i ¤È¤Ê¤ê¤Þ¤¹¡£
+
+ PostScript ½ÐÎÏ·Á¼°¤Ç `enhanced text` ¥â¡¼¥É (³Èĥʸ»úÎó½èÍý¥â¡¼¥É) ¤ò
+ »È¤¦¾ì¹ç¡¢¸½ºß¤Ï¡¢{} ¤ÎÆâÉô¤Ë \n ¤òÆþ¤ì¤Æ¤Ï¤¤¤±¤Þ¤»¤ó¡£
+
+ EEPIC, Imagen, Uniplex, LaTeX, TPIC ¤Î³Æ½ÐÎÏ·Á¼°¤Ç¤Ï¡¢Ã±°ì°úÍÑÉäÆâ¤Î
+ \\ ¤Þ¤¿¤ÏÆó½Å°úÍÑÉäÆâ¤Î \\\\ ¤Ç²þ¹Ô¤ò¼¨¤¹¤³¤È¤¬²Äǽ¤Ç¤¹¡£
+3 Quote Marks
+?quotes
+?syntax quotes
+ gnuplot ¤Ï¡¢Ê¸»úÎó¤ò¶èÀÚ¤ë¤Î¤Ë¡¢Æó½Å°úÍÑÉä (ASCII ¥³¡¼¥É 34 ÈÖ)¡¢Ã±°ì
+ °úÍÑÉä (ASCII ¥³¡¼¥É 39 ÈÖ)¡¢¤ª¤è¤Ó¥Ð¥Ã¥¯¥¯¥©¡¼¥È (ASCII ¥³¡¼¥É 96 ÈÖ)
+ ¤Î 3 ¼ïÎà¤Î°úÍÑÉä¤ò»È¤¤¤Þ¤¹¡£
+
+ ¥Õ¥¡¥¤¥ë̾¤Ïñ°ì°úÍÑÉä¡¢¤¢¤ë¤¤¤ÏÆó½Å°úÍÑÉäÆâ¤Ç°Ï¤ß¤Þ¤¹¡£¤³¤Î¥Þ¥Ë¥å¥¢¥ë
+ ¤Ç¤Ï°ìÈ̤˥³¥Þ¥ó¥É¤ÎÎ㼨¤Ç¤Ï¡¢¤ï¤«¤ê¤ä¤¹¤¯¤¹¤ë¤¿¤á¤Ë¥Õ¥¡¥¤¥ë̾¤Ïñ°ì°ú
+ ÍÑÉä¤Ç¤¯¤¯¤ê¡¢Â¾¤Îʸ»úÎó¤ÏÆó½Å°úÍÑÉä¤Ç¤¯¤¯¤ê¤Þ¤¹¡£
+
+ ¸«½Ð¤· (label)¡¢¥¿¥¤¥È¥ë (title)¡¢¤Þ¤¿¤Ï¤½¤Î¾¤ÎÉÁ²èÍ×ÁǤǻÈÍѤµ¤ì¤ëʸ
+ »úÎóÄê¿ô¤äÊ£¿ô¹Ôʸ»úÎó¤Ïñ°ì°úÍÑÉä¡¢¤¢¤ë¤¤¤ÏÆó½Å°úÍÑÉäÆâ¤Ç°Ï¤ß¤Þ¤¹¡£°ú
+ ÍÑÉä¤Ç°Ï¤Þ¤ì¤¿Ê¸»úÎó¤Î¤µ¤é¤Ê¤ë½èÍý¤Î·ë²Ì¤Ï¡¢¤É¤Î°úÍÑÉäµ­¹æ¤òÁª¤Ö¤«¤Ë¤è
+ ¤Ã¤ÆÊѤï¤ê¤Þ¤¹¡£
+
+ \n (²þ¹Ô) ¤ä \345 (8 ¿Êɽµ­¤Îʸ»ú¥³¡¼¥É) ¤Î¤è¤¦¤Ê¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥å (\)
+ ¤Ë¤è¤ëÆüìʸ»úɽ¸½¤Ï¡¢2 ½Å°úÍÑÉäÆâ¤Îʸ»úÎó¤Ç¤Ï¸úÎϤò»ý¤Á¤Þ¤¹¡£Ã±°ì°úÍÑ
+ ÉäÆâ¤Ç¤Ï¡¢¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥å¼«ÂΤ¬Ä̾ï¤Îʸ»ú¤È¸«¤Ê¤µ¤ì¤Þ¤¹¡£Ã±°ì°úÍÑÉä
+ Æâ¤Îʸ»úÎó¤Çñ°ì°úÍÑÉ伫ÂÎ (ASCII ¥³¡¼¥É 39 ÈÖ) ¤ò»È¤¦¤Ë¤Ï¡¢¤½¤ì¤ò½Å¤Í
+ ¤Æ½ñ¤¯É¬Íפ¬¤¢¤ê¤Þ¤¹¡£¤Ä¤Þ¤ê¡¢Ê¸»úÎó "d\" s' b\\" ¤È¡¢'d" s'' b\' ¤Ï´°
+ Á´¤ËƱ¤¸¤â¤Î¤È¤Ê¤ê¤Þ¤¹¡£
+
+ 1 ¤Ä¤ÎÊ£¿ô¹Ôʸ»úÎó¤Ë´Ø¤¹¤ë°ÌÃÖ¹ç¤ï¤»¤Ï³Æ¹Ô¤ËƱÅù¤ËƯ¤­¤Þ¤¹¡£¤è¤Ã¤Æ¡¢Ãæ
+ ±û¤Ë°ÌÃÖ¹ç¤ï¤»¤µ¤ì¤¿Ê¸»úÎó
+       "This is the first line of text.\nThis is the second line."
+ ¤Ï¼¡¤Î¤è¤¦¤Ëɽ¼¨¤µ¤ì¤Þ¤¹:
+                        This is the first line of text.
+                           This is the second line.
+ ¤·¤«¤·
+       'This is the first line of text.\nThis is the second line.'
+ ¤À¤È¼¡¤Î¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£
+           This is the first line of text.\nThis is the second line.
+
+ ³Èĥʸ»úÎó½èÍý (enhanced text processing) ¤ÏÆó½Å°úÍÑÉä¤ËÂФ·¤Æ¤âñ°ì°ú
+ ÍÑÉä¤ËÂФ·¤Æ¤âµ¡Ç½¤·¤Þ¤¹¡£¤·¤«¤·¡¢¤½¤Î¥â¡¼¥É¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë½ÐÎÏ·Á¼°
+ ¤Ç¤Î¤ßƯ¤­¤Þ¤¹¡£`enhanced text` »²¾È¡£
+
+ ¥Ð¥Ã¥¯¥¯¥©¡¼¥È (¡®¡®) ¤Ï¥³¥Þ¥ó¥É¥é¥¤¥óÃæ¤ÎÃÖ´¹¤Î¤¿¤á¤Ë¥·¥¹¥Æ¥à¥³¥Þ¥ó¥É
+ ¤ò°Ï¤à¤Î¤Ë»È¤¤¤Þ¤¹¡£`substitution` ¤ò»²¾È¡£
+2 Time/Date data
+^ <a name="Time/Date data"></a>
+^ <a name="Time/date"></a>
+?time/date
+ `gnuplot` ¤ÏÆþÎϥǡ¼¥¿¤È¤·¤Æ»þ´Ö/ÆüÉÕ¾ðÊó¤Î»ÈÍѤò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£
+ ¤³¤Îµ¡Ç½¤Ï `set xdata time`, `set ydata time` ¤Ê¤É¤Î¥³¥Þ¥ó¥É¤Ë¤è¤Ã¤ÆÍ­
+ ¸ú¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ ÆâÉô¤Ç¤ÏÁ´¤Æ¤Î»þ´Ö/ÆüÉÕ¤Ï 2000 ǯ¤«¤é¤ÎÉÿô¤ËÊÑ´¹¤µ¤ì¤Þ¤¹¡£¥³¥Þ¥ó¥É
+ `set timefmt` ¤ÏÁ´¤Æ¤ÎÆþÎϽñ¼°¤òÄêµÁ¤·¤Þ¤¹¡£¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¡¢ÈÏ°Ï¡¢¼´¤Î
+ ÌÜÀ¹¤ê¤Î¸«½Ð¤·¡¢¥é¥Ù¥ë¤Î°ÌÃÖ -- ¼êû¤Ë¸À¤¨¤Ð¡¢¥Ç¡¼¥¿¤ÎÃͤò¼õ¤±¤È¤ëÁ´¤Æ
+ ¤Î¤â¤Î¤¬¤³¤Î½ñ¼°¤Ë¤·¤¿¤¬¤Ã¤Æ¼õ¤±¤È¤é¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£°ì»þ¤Ë¤Ï°ì¤Ä¤Î
+ ÆþÎϽñ¼°¤Î¤ß¤¬Í­¸ú¤Ê¤Î¤Ç¡¢Æ±¤¸¤È¤­¤ËÆþÎϤµ¤ì¤ëÁ´¤Æ¤Î»þ´Ö/ÆüÉդΥǡ¼¥¿¤Ï
+ Ʊ¤¸½ñ¼°¤Ç¤¢¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤è¤Ã¤Æ¡¢¥Õ¥¡¥¤¥ëÆâ¤Î x ¤È y ¤ÎξÊý¤¬»þ´Ö
+ /ÆüÉեǡ¼¥¿¤Ç¤¢¤ë¾ì¹ç¤Ï¡¢¤½¤ì¤é¤ÏƱ¤¸½ñ¼°¤Ç¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£
+
+ Éÿô¤Ø (Éÿô¤«¤é) ¤ÎÊÑ´¹¤Ï¹ñºÝɸ½à»þ (UT; ¥°¥ê¥Ë¥Ã¥¸É¸½à»þ (GMT) ¤ÈƱ
+ ¤¸) ¤¬»È¤ï¤ì¤Þ¤¹¡£³Æ¹ñɸ½à»þ¤ä²Æ»þ´Ö¤Ø¤ÎÊÑ´¹¤Îµ¡Ç½¤Ï²¿¤â»ý¤Á¹ç¤ï¤»¤Æ¤¤
+ ¤Þ¤»¤ó¡£¤â¤·¥Ç¡¼¥¿¤¬¤¹¤Ù¤ÆƱ¤¸É¸½à»þ´ÖÂӤ˽¾¤Ã¤Æ¤¤¤ë¤Ê¤é (¤½¤·¤ÆÁ´¤Æ¤¬
+ ²Æ»þ´Ö¤«¡¢¤½¤¦¤Ç¤Ê¤¤¤«¤Î¤É¤Á¤é¤«°ìÊý¤Ë¤Î¤ß½¾¤¦¤Ê¤é) ¤³¤ì¤Ë´Ø¤·¤Æ²¿¤â¿´
+ ÇÛ¤¹¤ë¤³¤È¤Ï¤¢¤ê¤Þ¤»¤ó¡£¤·¤«¤·¡¢¤¢¤Ê¤¿¤¬»ÈÍѤ¹¤ë¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤ÇÀäÂÐ
+ Ū¤Ê»þ¹ï¤ò¸·Ì©¤Ë¹Í»¡¤·¤Ê¤±¤ì¤Ð¤¤¤±¤Ê¤¤¾ì¹ç¤Ï¡¢¤¢¤Ê¤¿¼«¿È¤¬ UT ¤ËÊÑ´¹¤¹
+ ¤Ù¤­¤Ç¤·¤ç¤¦¡£
+
+ `show xrange` ¤Î¤è¤¦¤Ê¥³¥Þ¥ó¥É¤Ï¡¢¤½¤ÎÀ°¿ôÃͤò `timefmt` ¤Ë½¾¤Ã¤Æ²ò¼á
+ ¤·Ä¾¤·¤Þ¤¹¡£`timefmt` ¤òÊѹ¹¤·¤Æ¤â¤¦°ìÅÙ `show` ¤Ç¤½¤ÎÃͤòɽ¼¨¤µ¤»¤ë¤È
+ ¤½¤ì¤Ï¿·¤·¤¤ `timefmt` ¤Ë½¾¤Ã¤Æɽ¼¨¤µ¤ì¤Þ¤¹¡£¤³¤Î¤¿¤á¡¢¤â¤·µ¡Ç½¤òÄä»ß
+ ¤µ¤»¤ë¥³¥Þ¥ó¥É (`set xdata` ¤Î¤è¤¦¤Ê) ¤òÍ¿¤¨¤ë¤È¡¢¤½¤ÎÃͤÏÀ°¿ôÃͤȤ·¤Æ
+ ɽ¼¨¤µ¤ì¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ ¥³¥Þ¥ó¥É `set format` ¤Ï¡¢»ØÄꤵ¤ì¤¿¼´¤¬»þ´Ö/ÆüÉդǤ¢¤ë¤Ê¤·¤Ë´Ø¤ï¤é¤º
+ ÌÜÀ¹¤ê¤Î¸«½Ð¤·¤Ë»È¤ï¤ì¤ë½ñ¼°¤òÄêµÁ¤·¤Þ¤¹¡£
+
+ »þ´Ö/ÆüÉÕ¾ðÊ󤬥ե¡¥¤¥ë¤«¤éÉÁ²è¤µ¤ì¤ë¾ì¹ç¡¢`plot`, `splot` ¥³¥Þ¥ó¥É¤Ç
+ ¤Ï `using` ¥ª¥×¥·¥ç¥ó¤ò¡Öɬ¤º¡×»È¤¦É¬Íפ¬¤¢¤ê¤Þ¤¹¡£`plot`, `splot` ¤Ç
+ ¤Ï³Æ¹Ô¤Î¥Ç¡¼¥¿Îó¤ÎʬΥ¤Ë¥¹¥Ú¡¼¥¹¤ò»È¤¤¤Þ¤¹¤¬¡¢»þ´Ö/ÆüÉեǡ¼¥¿¤Ï¤½¤ÎÃæ
+ ¤Ë¥¹¥Ú¡¼¥¹¤ò´Þ¤ßÆÀ¤ë¤«¤é¤Ç¤¹¡£¤â¤·¥¿¥Ö¶èÀÚ¤ê¤ò»ÈÍѤ·¤Æ¤¤¤ë¤Î¤Ê¤é¡¢¤¢¤Ê
+ ¤¿¤Î¥·¥¹¥Æ¥à¤¬¤½¤ì¤ò¤É¤¦°·¤¦¤«³Î¤«¤á¤ë¤¿¤á¤Ë²¿ÅÙ¤â¥Æ¥¹¥È¤¹¤ëɬÍפ¬¤¢¤ë
+ ¤Ç¤·¤ç¤¦¡£
+
+ ¼¡¤ÎÎã¤Ï»þ´Ö/ÆüÉեǡ¼¥¿¤ÎÉÁ²è¤ÎÎã¤Ç¤¹¡£
+
+ ¥Õ¥¡¥¤¥ë "data" ¤Ï°Ê²¼¤Î¤è¤¦¤Ê¹Ô¤«¤é¤Ê¤ë¤È¤·¤Þ¤¹:
+
+       03/21/95 10:00  6.02e23
+
+ ¤³¤Î¥Õ¥¡¥¤¥ë¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤·¤Æɽ¼¨¤µ¤ì¤Þ¤¹:
+
+       set xdata time
+       set timefmt "%m/%d/%y"
+       set xrange ["03/21/95":"03/22/95"]
+       set format x "%m/%d"
+       set timefmt "%m/%d/%y %H:%M"
+       plot "data" using 1:3
+
+ ¤³¤³¤Ç¡¢x ¼´¤ÎÌÜÀ¹¤ê¤Î¸«½Ð¤·¤Ï "03/21" ¤Î¤è¤¦¤Ëɽ¼¨¤µ¤ì¤Þ¤¹¡£
+
+ ³Æ¥³¥Þ¥ó¥É¤Î¾ÜºÙ¤Ï¤½¤ì¤¾¤ì¤Î¹à¤Îµ­½Ò¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+1 Commands
+?commands
+ ¤³¤Î¥»¥¯¥·¥ç¥ó¤Ç¤Ï `gnuplot` ¤¬¼õ¤±ÉÕ¤±¤ë¥³¥Þ¥ó¥É¤ò¥¢¥ë¥Õ¥¡¥Ù¥Ã¥È½ç¤Ë
+ ʤ٤Ƥ¤¤Þ¤¹¡£¤³¤Î¥É¥­¥å¥á¥ó¥È¤ò»æ¤Ë°õºþ¤·¤¿¤â¤Î¤ÏÁ´¤Æ¤Î¥³¥Þ¥ó¥É¤ò´Þ¤ó
+ ¤Ç¤¤¤Þ¤¹¤¬¡¢¥ª¥ó¥é¥¤¥ó¥É¥­¥å¥á¥ó¥È¤ÎÊý¤Ï´°Á´¤Ç¤Ï¤Ê¤¤²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£
+ ¼ÂºÝ¡¢¤³¤Î¸«½Ð¤·¤Î²¼¤Ë²¿¤Î¥³¥Þ¥ó¥É¤âɽ¼¨¤µ¤ì¤Ê¤¤¥·¥¹¥Æ¥à¤¬¤¢¤ê¤Þ¤¹¡£
+
+ ¤Û¤È¤ó¤É¤Î¾ì¹ç¡¢¥³¥Þ¥ó¥É̾¤È¤½¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢Ê¶¤é¤ï¤·¤¯¤Ê¤¤ÈϰϤǾÊά
+ ¤¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¹¡£¤¹¤Ê¤ï¤Á¡¢"`plot f(x) with lines`" ¤ÎÂå¤ï¤ê¤Ë
+ "`p f(x) w li`" ¤È¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ½ñ¼°¤Îµ­½Ò¤Ë¤ª¤¤¤Æ¡¢Ã楫¥Ã¥³ ({}) ¤ÏÄɲûØÄê¤Ç¤­¤ë°ú¿ô¤ò°ÕÌ£¤·¡¢
+ ½ÄËÀ (|) ¤Ï¸ß¤¤¤ËÇÓ¾Ū¤Ê°ú¿ô¤ò¶èÀÚ¤ë¤â¤Î¤È¤·¤Þ¤¹¡£
+2 cd
+?commands cd
+?cd
+ `cd` ¥³¥Þ¥ó¥É¤Ï¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤òÊѹ¹¤·¤Þ¤¹¡¥
+
+ ½ñ¼°:
+         cd '<¥Ç¥£¥ì¥¯¥È¥ê̾>'
+
+ ¥Ç¥£¥ì¥¯¥È¥ê̾¤Ï°úÍÑÉä¤Ë°Ï¤Þ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡¥
+
+ Îã:
+         cd 'subdir'
+         cd '..'
+
+ ¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥å (\) ¤ÏÆó½Å°úÍÑÉäÆâ (") ¤Ç¤ÏÆÃÊ̤ʰÕÌ£¤ò»ý¤Ã¤Æ¤·¤Þ¤¦¤¿
+ ¤á¤Ë¥¨¥¹¥±¡¼¥×¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¤Î¤Ç¡¢DOS ¤È Windows ¥æ¡¼¥¶¤Ë¤Ïñ°ì°ú
+ ÍÑÉä¤ò»È¤¦¤³¤È¤ò´«¤á¤Þ¤¹¡£Î㤨¤Ð¡¢
+         cd "c:\newdata"
+ ¤Ç¤Ï¼ºÇÔ¤·¤Þ¤¹¤¬¡¢
+         cd 'c:\newdata'
+         cd "c:\\newdata"
+ ¤Ê¤é´üÂÔÄ̤ê¤ËÆ°¤¯¤Ç¤·¤ç¤¦¡£
+2 call
+?commands call
+?call
+ `call` ¥³¥Þ¥ó¥É¤Ï¡¢1 ¤Ä¤Îµ¡Ç½°Ê³°¤Ï `load` ¥³¥Þ¥ó¥É¤ÈÅù²Á¤Ç¤¹¡£
+ ¤½¤Îµ¡Ç½¤Ï¡¢10 ¸Ä¤Þ¤Ç¤Î¥Ñ¥é¥á¡¼¥¿¤ò¥³¥Þ¥ó¥É¤ËÄɲäǤ­¤ë¤³¤È¤Ç¤¹
+ (¥Ñ¥é¥á¡¼¥¿¤Ïɸ½àŪ¤Ê¹½Ê¸µ¬Â§¤Ë¤è¤Ã¤Æ¶èÀÚ¤é¤ì¤Þ¤¹)¡£¤³¤ì¤é¤Î¥Ñ¥é¥á¡¼¥¿
+ ¤Ï¡¢¥Õ¥¡¥¤¥ë¤«¤éÆɤޤì¤ë¹Ô¤ËÂåÆþ¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£`call` ¤·¤¿ÆþÎÏ
+ ¥Õ¥¡¥¤¥ë¤«¤é³Æ¹Ô¤¬Æɤޤì¤ë»þ¤Ë¡¢`$` (¥É¥ëµ­¹æ) ¤Ë³¤¯¿ô»ú (0--9) ¤ÎÊÂ
+ ¤Ó¤òÁöºº¤·¤Þ¤¹¡£¤â¤·¸«¤Ä¤«¤ì¤Ð¡¢¤½¤ÎÊÂ¤Ó¤Ï `call` ¤Î¥³¥Þ¥ó¥É¹Ô¤ÎÂбþ¤¹
+ ¤ë¥Ñ¥é¥á¡¼¥¿¤ÇÃÖ¤­´¹¤¨¤é¤ì¤Þ¤¹¡£`call` ¤Î¹Ô¤Ç¤½¤Î¥Ñ¥é¥á¡¼¥¿¤¬Ê¸»úÎó¤È
+ ¤·¤Æ»ØÄꤵ¤ì¤Æ¤¤¤ë¤Ê¤é¤Ð¡¢¼è¤ê°Ï¤ó¤Ç¤¤¤ë°úÍÑÉ䤬¾Ê¤«¤ì¤ÆÂåÆþ¤µ¤ì¤Þ¤¹¡£
+ ʸ»úÎó `$#` ¤Ï¥Ñ¥é¥á¡¼¥¿¤Î¸Ä¿ô¤ËÃÖ¤­´¹¤¨¤é¤ì¤Þ¤¹¡£Ê¸»ú¤¬¸å¤Ë³¤¯ `$`
+ ¤Ï¤½¤Îʸ»ú¤Ë¤Ê¤ê¤Þ¤¹¡£Î㤨¤Ð¡¤°ì¤Ä¤Î `$` ¤òÆÀ¤ë¤Ë¤Ï `$$` ¤ò»È¤¤¤Þ¤¹¡£
+ `call` ¤Î¥³¥Þ¥ó¥É¹Ô¤Ë 10 ¸Ä¤è¤ê¿¤¤¥Ñ¥é¥á¡¼¥¿¤òÍ¿¤¨¤ë¤È¥¨¥é¡¼¤¬µ¯¤³¤ê
+ ¤Þ¤¹¡£Í¿¤¨¤é¤ì¤Ê¤«¤Ã¤¿¥Ñ¥é¥á¡¼¥¿¤Ï¡¢²¿¤â̵¤·¤È¤·¤Æ°·¤ï¤ì¤Þ¤¹¡£`call`
+ Ãæ¤Î¥Õ¥¡¥¤¥ë¤ÎÃæ¤Ë¤µ¤é¤Ë `load` ¤Þ¤¿¤Ï `call` ¥³¥Þ¥ó¥É¤¬¤¢¤Ã¤Æ¤â¹½¤¤¤Þ
+ ¤»¤ó¡£
+
+ `call` ¥³¥Þ¥ó¥É¤Ï¡¤Ê£¿ô¤Î¥³¥Þ¥ó¥É¤«¤é¤Ê¤ë¹Ô¤ÎÃæ¤Ç¤ÏºÇ¸å¤Î¥³¥Þ¥ó¥É¤Ç¤Ê
+ ¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡¥
+
+ ½ñ¼°:
+         call "<ÆþÎÏ¥Õ¥¡¥¤¥ë>" <¥Ñ¥é¥á¡¼¥¿ 0> <¥Ñ 1> ... <¥Ñ 9>
+
+ ÆþÎÏ¥Õ¥¡¥¤¥ë̾¤Ï°úÍÑÉä¤Ç°Ï¤Þ¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡¥¤½¤·¤Æ¡¢¥Ñ¥é¥á¡¼¥¿¤â
+ °úÍÑÉä¤Ç°Ï¤à¤³¤È¤ò¿ä¾©¤·¤Þ¤¹ (gnuplot ¤Î¾­Íè¤Î¥Ð¡¼¥¸¥ç¥ó¤Ç¤Ï°úÍÑÉä¤Ç
+ °Ï¤ó¤Ç¤¢¤ëÉôʬ¤È°Ï¤ó¤Ç¤Ê¤¤Éôʬ¤ËÂФ·¤Æ¤Ï°ã¤¦¼è¤ê°·¤¤¤ò¤¹¤ëͽÄê¤Ç¤¹)¡£
+
+ Îã:
+
+ ¥Õ¥¡¥¤¥ë 'calltest.gp' ¤Ï°Ê²¼¤Î¹Ô¤ò´Þ¤ó¤Ç¤¤¤ë¤È¤¹¤ë¤È:
+     print "argc=$# p0=$0 p1=$1 p2=$2 p3=$3 p4=$4 p5=$5 p6=$6 p7=x$7x"
+
+ ¼¡¤Î¹Ô¤òÆþÎϤ¹¤ë¤È:
+     call 'calltest.gp' "abcd" 1.2 + "'quoted'" -- "$2"
+
+ °Ê²¼¤Î¤è¤¦¤Ëɽ¼¨¤µ¤ì¤ë¤Ç¤·¤ç¤¦:
+     argc=7 p0=abcd p1=1.2 p2=+ p3='quoted' p4=- p5=- p6=$2 p7=xx
+
+ Ãí°Õ: `using` ¤ò»ÈÍѤ·¤Æ¤¤¤ë¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ç¤ÏʸˡŪ¤Ë½Å¤Ê¤Ã¤Æ¤·¤Þ¤¤¤Þ
+ ¤¹¡£¤½¤Î¾ì¹ç¡¢`call` ¤µ¤ì¤¿¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤é¥×¥í¥Ã¥È¤¹¤ë¤È¤­¤Ï¡¢¥Ç¡¼
+ ¥¿¤Î n ¥«¥é¥àÌܤλؼ¨¤Ë¤Ï `$$n` ¤Þ¤¿¤Ï `column(n)` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
+2 clear
+?commands clear
+?clear
+ `clear` ¥³¥Þ¥ó¥É¤Ï¡¤`set output` ¤ÇÁªÂò¤µ¤ì¤¿²èÌ̤ޤ¿¤Ï½ÐÎÏÁõÃÖ¤ò¥¯¥ê
+ ¥¢¤·¤Þ¤¹¡¥Ä̾¥Ï¡¼¥É¥³¥Ô¡¼ÁõÃÖ¤ËÂФ·¤Æ¤Ï²þ¥Ú¡¼¥¸¤ò¹Ô¤¤¤Þ¤¹¡¥½ÐÎÏÁõÃÖ
+ ¤òÁªÂò¤¹¤ë¤Ë¤Ï `set terminal` ¤ò»ÈÍѤ·¤Æ²¼¤µ¤¤¡¥
+
+ ¤¤¤¯¤Ä¤«¤Î½ÐÎÏÁõÃÖ¤Ï `clear` ¥³¥Þ¥ó¥É¤Ç¤Ï `set size` ¤ÇÄêµÁ¤µ¤ì¤¿ÉÁ²è
+ Îΰè¤Î¤ß¤ò¾Ãµî¤·¤Þ¤¹¡£¤½¤Î¤¿¤á¡¢`set multiplot` ¤È¤È¤â¤Ë»ÈÍѤ¹¤ë¤³¤È¤Ç
+ ÁÞÆþ¿Þ¤ò°ì¤Äºî¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+       set multiplot
+       plot sin(x)
+       set origin 0.5,0.5
+       set size 0.4,0.4
+       clear
+       plot cos(x)
+       unset multiplot
+
+ ¤³¤ì¤é¤Î¥³¥Þ¥ó¥É¤Î¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï `set multiplot`, `set size`,
+ `set origin` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+2 exit
+?commands exit
+?exit
+ `exit` ¤È `quit` ¤Îξ¥³¥Þ¥ó¥É¤Ï END-OF-FILE ʸ»ú (Ä̾ï Ctrl-D) ƱÍÍ¡¢
+ ¸½ºß¤ÎÆþÎÏ¥¹¥È¥ê¡¼¥à¡¢¤¹¤Ê¤ï¤ÁüËö¤ÎÂÐÏää¥Ñ¥¤¥×ÆþÎÏ¡¢¥Õ¥¡¥¤¥ëÆþÎÏ (¥Ñ
+ ¥¤¥×) ¤«¤é¤ÎÆþÎϤò½ªÎ»¤µ¤»¤Þ¤¹¡£
+
+ ÆþÎÏ¥¹¥È¥ê¡¼¥à¤¬Æþ¤ì»Ò (³¬ÁØŪ¤Ê `load` ¤Î¥¹¥¯¥ê¥×¥È¤Ç) ¤Ë¤Ê¤Ã¤Æ¤¤¤ë¾ì
+ ¹ç¡¢Æɤ߹þ¤ß¤Ï¿Æ¤Î¥¹¥È¥ê¡¼¥à¤Ç·Ñ³¤µ¤ì¤Þ¤¹¡£¥È¥Ã¥×¥ì¥Ù¥ë¤Î¥¹¥È¥ê¡¼¥à¤¬
+ ÊĤ¸¤é¤ì¤ë¤È¡¢¥×¥í¥°¥é¥à¤Ï¤½¤ì¼«¿È½ªÎ»¤·¤Þ¤¹¡£
+
+ ¥³¥Þ¥ó¥É `exit gnuplot` ¤Ï¡¢Ä¾¤Á¤Ë¡¢Ìµ¾ò·ï¤Ë¡¢¤½¤·¤ÆÎ㤨ÆþÎÏ¥¹¥È¥ê¡¼¥à
+ ¤¬Â¿Ãʳ¬¤Ë¥Í¥¹¥È¤µ¤ì¤Æ¤¤¤Æ¤â¡¢gnuplot ¤ò½ªÎ»¤µ¤»¤Þ¤¹¡£¤½¤Î¾ì¹ç¡¢³«¤«¤ì
+ ¤Æ¤¤¤¿Á´¤Æ¤Î½ÐÎÏ¥Õ¥¡¥¤¥ë¤Ï¤­¤ì¤¤¤Ë´°Á´¤Ê·Á¤Ç¤ÏÊĤ¸¤é¤ì¤Ê¤¤²ÄǽÀ­¤¬¤¢¤ê
+ ¤Þ¤¹¡£»ÈÍÑÎã:
+
+       bind "ctrl-x" "unset output; exit gnuplot"
+
+ ¾ÜºÙ¤Ï `batch/interactive` ¤Ë´Ø¤¹¤ë¥Ø¥ë¥×¤ò¤´Í÷¤¯¤À¤µ¤¤¡£
+2 fit
+?commands fit
+?fit
+?least-squares
+?Marquardt
+ `fit` ¥³¥Þ¥ó¥É¤Ï¥æ¡¼¥¶ÄêµÁ´Ø¿ô¤ò (x,y) ¤Þ¤¿¤Ï (x,y,z) ¤Î·Á¼°¤Î¥Ç¡¼¥¿ÅÀ¤Î
+ ½¸¹ç¤Ø¤ÎÅö¤Æ¤Ï¤á¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£¤½¤ì¤Ë¤Ï Marquardt-Levenberg Ë¡¤Ë¤è¤ë
+ ÈóÀþ·ÁºÇ¾®¼«¾èË¡ (NLLS) ¤Î¼ÂÁõ¤¬ÍѤ¤¤é¤ì¤Þ¤¹¡£´Ø¿ôÆâÉô¤Ë¸½¤ï¤ì¤ë¥æ¡¼¥¶
+ ÄêµÁÊÑ¿ô¤Ï¤¤¤º¤ì¤âÅö¤Æ¤Ï¤á¤Î¥Ñ¥é¥á¡¼¥¿¤È¤·¤Æ»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤¿¤À¡¢
+ ¤½¤Î´Ø¿ô¤ÎÊÖ¤êÃͤϼ¿ô¤Ç¤¢¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
+
+ ½ñ¼°:
+       fit {[xrange] {[yrange]}} <function> '<datafile>'
+           {datafile-modifiers}
+           via '<parameter file>' | <var1>{,<var2>,...}
+
+ ÈÏ°Ï (xrange,yrange) ¤Ï¡¢Åö¤Æ¤Ï¤á¤é¤ì¤ë¥Ç¡¼¥¿ÅÀ¤ò°ì»þŪ¤ËÀ©¸Â¤¹¤ë¤Î¤Ë
+ »È¤¦¤³¤È¤¬¤Ç¤­¡¢¤½¤ÎÈϰϤòĶ¤¨¤¿¥Ç¡¼¥¿¤ÏÁ´¤Æ̵»ë¤µ¤ì¤Þ¤¹¡£¤½¤Î½ñ¼°¤Ï
+ `plot` ¥³¥Þ¥ó¥ÉƱÍÍ
+       [{dummy_variable=}{<min>}{:<max>}],
+ ¤Ç¤¹ (`plot ranges` »²¾È)¡£
+
+ <function> ¤ÏÄ̾ï¤Ï¤¢¤é¤«¤¸¤á¥æ¡¼¥¶ÄêµÁ¤µ¤ì¤¿ f(x) ¤Þ¤¿¤Ï f(x,y) ¤Î·Á
+ ¤Î´Ø¿ô¤Ç¤¹¤¬¡¢`gnuplot` ¤ÇÍ­¸ú¤ÊǤ°Õ¤Î¿ô¼°¤ò»ØÄê¤Ç¤­¤Þ¤¹¡£
+
+ <datafile> ¤Ï `plot` ¥³¥Þ¥ó¥É¤ÈƱÍͤ˰·¤ï¤ì¤Þ¤¹¡£`plot datafile` ¤Î½¤
+ ¾þ»Ò (`using`, `every`,...) ¤Ï¡¢`smooth` ¤È¤¢¤Þ¤ê´«¤á¤é¤ì¤Ê¤¤ `thru`
+ ¤ò½ü¤¤¤Æ¡¢Á´¤Æ `fit` ¤Ë»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£`plot datafile` ¤ò»²¾È¤·¤Æ
+ ¤¯¤À¤µ¤¤¡£
+
+ Åö¤Æ¤Ï¤á¤ë 1 ÊÑ¿ô´Ø¿ô y=f(x) ¤Ø¤Î¥Ç¥Õ¥©¥ë¥È¤Î¥Ç¡¼¥¿¤Î½ñ¼°¤Ï {x:}y ¤«
+ x:y:s ¤Ç¡¢¤³¤ì¤é¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ø¤Î `using` »ØÄê»Ò¤ÇÊѹ¹¤Ç¤­¤Þ¤¹¡£¤³
+ ¤Î 3 ÈÖÌܤιàÌÜ (ÎóÈֹ桢¤Þ¤¿¤Ï¿ô¼°) ¤¬Í¿¤¨¤é¤ì¤¿¾ì¹ç¤Ï¡¢¤½¤ì¤ÏÂбþ¤¹
+ ¤ë y ¤ÎÃͤÎɸ½àÊк¹¤È¤·¤Æ²ò¼á¤µ¤ì¡¢¤½¤ì¤Ï¤½¤Î¥Ç¡¼¥¿¤Ø¤Î½Å¤ß (=1/s**2)
+ ¤ò·×»»¤¹¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤±¤ì¤Ð¡¢Á´¤Æ¤Î¥Ç¡¼¥¿¤ÏƱ¤¸½Å¤ß (1)
+ ¤Ç·×»»¤µ¤ì¤Þ¤¹¡£`using` ¥ª¥×¥·¥ç¥ó¤òÁ´¤¯»ØÄꤷ¤Ê¤«¤Ã¤¿¾ì¹ç¡¢3 ÎóÌܤΥÇ
+ ¡¼¥¿¤¬¤¢¤Ã¤¿¾ì¹ç¤Ç¤â¥Ç¡¼¥¿¤«¤é y ¤ÎÊк¹¤ÏÆɤޤì¤Þ¤»¤ó¤Î¤Ç¡¢¤½¤Î¾ì¹ç¤Ï
+ ½Å¤ß 1 ¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ 2 ÊÑ¿ô´Ø¿ô z=f(x,y) ¤òÅö¤Æ¤Ï¤á¤ë¾ì¹ç¡¢¥Ç¡¼¥¿¤Î½ñ¼°¤Ï `using` ¤Ë¤è¤ë 4
+ ¤Ä¤Î¹àÌÜ x:y:z:s ¤¬Í׵ᤵ¤ì¤Þ¤¹¡£¤³¤ì¤Ï´°Á´¤ËÁ´¤Æ¤¬Í¿¤¨¤é¤ì¤Ê¤±¤ì¤Ð¤Ê
+ ¤ê¤Þ¤»¤ó--ÉÔ­¤¹¤ë¹àÌܤËÂФ·¤Æ¤Ï¤É¤ÎÎó¤â¥Ç¥Õ¥©¥ë¥È¤Ï²¾Äꤵ¤ì¤Æ¤¤¤Þ¤»¤ó¡£
+ ³Æ¥Ç¡¼¥¿ÅÀ¤Î½Å¤ß¤Ï¾å¤ÈƱÍÍ¤Ë 's' ¤«¤é·×»»¤µ¤ì¤Þ¤¹¡£¤â¤·¸íº¹É¾²Á¤ò»ý¤Ã
+ ¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢Äê¿ôÃͤòÄê¿ô¼°¤È¤·¤Æ»ØÄꤹ¤ì¤Ð¤¤¤¤¤Ç¤·¤ç¤¦
+ (`plot datafile using` »²¾È)¡£Î㤨¤Ð `using 1:2:3:(1)` ¤Î¤è¤¦¤Ë¡£
+
+ Ê£¿ô¤Î¥Ç¡¼¥¿½¸¹ç¤âÊ£¿ô¤Î 1 ÊÑ¿ô´Ø¿ô¤ËƱ»þ¤ËÅö¤Æ¤Ï¤á¤ë¤³¤È¤â¡¢y ¤ò '²¾
+ ÊÑ¿ô' ¤È¤¹¤ì¤Ð²Äǽ¤Ç¤¹¡£Î㤨¤Ð¥Ç¡¼¥¿¹ÔÈÖ¹æ¤ò»È¤¤¡¢2 ÊÑ¿ô´Ø¿ô¤Ø¤ÎÅö¤Æ¤Ï
+ ¤á¡¢¤È¤¹¤ì¤Ð¤¤¤¤¤Ç¤·¤ç¤¦¡£`fit multi-branch` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ `via` »ØÄê»Ò¤Ï¥Ñ¥é¥á¡¼¥¿¤ÎÄ´Àá¤òľÀܤ«¡¢¤Þ¤¿¤Ï¥Ñ¥é¥á¡¼¥¿¥Õ¥¡¥¤¥ë¤ò»²¾È
+ ¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¹Ô¤¦¤«¤ò»ØÄꤷ¤Þ¤¹¡£
+
+ Îã:
+       f(x) = a*x**2 + b*x + c
+       g(x,y) = a*x**2 + b*y**2 + c*x*y
+       FIT_LIMIT = 1e-6
+       fit f(x) 'measured.dat' via 'start.par'
+       fit f(x) 'measured.dat' using 3:($7-5) via 'start.par'
+       fit f(x) './data/trash.dat' using 1:2:3 via a, b, c
+       fit g(x,y) 'surface.dat' using 1:2:3:(1) via a, b, c
+
+ È¿Éü¤Î¸Ä¡¹¤Î¥¹¥Æ¥Ã¥×¤Î¸å¤Ç¡¢Åö¤Æ¤Ï¤á¤Î¸½ºß¤Î¾õÂ֤ˤĤ¤¤Æ¤Î¾ÜºÙ¤Ê¾ðÊó¤¬
+ ²èÌ̤Ëɽ¼¨¤µ¤ì¤Þ¤¹¡£¤½¤·ºÇ½é¤ÈºÇ¸å¤Î¾õÂ֤˴ؤ¹¤ëƱ¤¸¾ðÊó¤¬ "fit.log"
+ ¤È¤¤¤¦¥í¥°¥Õ¥¡¥¤¥ë¤Ë¤â½ñ¤­½Ð¤µ¤ì¤Þ¤¹¡£¤³¤Î¥Õ¥¡¥¤¥ë¤ÏÁ°¤ÎÅö¤Æ¤Ï¤á¤ÎÍúÎò
+ ¤ò¾Ã¤µ¤Ê¤¤¤è¤¦¤Ë¾ï¤ËÄɲ䵤ì¤Æ¤¤¤­¤Þ¤¹¡£¤³¤ì¤Ï˾¤à¤Ê¤éºï½ü¡¢¤¢¤ë¤¤¤ÏÊÌ
+ ¤Ê̾Á°¤Ë¤Ç¤­¤Þ¤¹¡£¥³¥Þ¥ó¥É `set fit logfile` ¤ò»È¤Ã¤Æ¥í¥°¥Õ¥¡¥¤¥ë¤Î̾
+ Á°¤òÊѹ¹¤¹¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£
+
+ gnuplot ¤¬¡¢`set fit errorvariables` ¤ò»È¤¨¤ë¤è¤¦¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ
+ ¤¤¤Æ¡¢¤½¤Î¥³¥Þ¥ó¥É¤ò»ÈÍѤ·¤¿¾ì¹ç¡¢³ÆÅö¤Æ¤Ï¤á¥Ñ¥é¥á¡¼¥¿¤Î¸íº¹¤Ï¡¢¤½¤Î¥Ñ
+ ¥é¥á¡¼¥¿¤È»÷¤¿Ì¾Á° ("_err" ¤¬Äɲ䵤줿̾Á°) ¤ÎÊÑ¿ô¤ËÊݸ¤µ¤ì¤Þ¤¹¡£¤è
+ ¤Ã¤Æ¤½¤Î¸íº¹¤ò¹¹¤Ê¤ë·×»»¤ÎÆþÎϤȤ·¤Æ»ÈÍѤ¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ Åö¤Æ¤Ï¤á¤ÎÈ¿Éü¤Ï Ctrl-C ¤ò²¡¤¹¤³¤È¤ÇÃæÃǤǤ­¤Þ¤¹ (MSDOS ¤È Atari ¥Þ¥ë
+ ¥Á¥¿¥¹¥¯¥·¥¹¥Æ¥à¤Ç¤Ï Ctrl-C °Ê³°¤ÎǤ°Õ¤Î¥­¡¼)¡£¸½ºß¤ÎÈ¿Éü¤¬Àµ¾ï¤Ë½ªÎ»
+ ¤·¤¿¸å¡¢(1) Åö¤Æ¤Ï¤á¤ò»ß¤á¤Æ¸½ºß¤Î¥Ñ¥é¥á¡¼¥¿¤ÎÃͤòºÎÍѤ¹¤ë, (2) Åö¤Æ¤Ï
+ ¤á¤ò³¹Ô¤¹¤ë, (3) ´Ä¶­ÊÑ¿ô FIT_SCRIPT ¤Ç»ØÄꤷ¤¿ `gnuplot` ¥³¥Þ¥ó¥É¤ò
+ ¼Â¹Ô¤¹¤ë¡¢¤Î¤¤¤º¤ì¤«¤òÁª¤Ö¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£FIT_SCRIPT ¤Î¥Ç¥Õ¥©¥ë¥È¤Ï
+ `replot` ¤Ç¤¢¤ê¡¢¤è¤Ã¤Æ¤â¤·¥Ç¡¼¥¿¤ÈÅö¤Æ¤Ï¤á´Ø¿ô¤ò°ì¤Ä¤Î¥°¥é¥Õ¤Ë¤¢¤é¤«
+ ¤¸¤áÉÁ²è¤·¤Æ¤¢¤ì¤Ð¡¢¸½ºß¤ÎÅö¤Æ¤Ï¤á¤Î¾õÂÖ¤òɽ¼¨¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ `fit` ¤¬½ªÎ»¤·¤¿¸å¤Ï¡¢ºÇ¸å¤Î¥Ñ¥é¥á¡¼¥¿¤ÎÃͤòÊݸ¤¹¤ë¤Î¤Ë `update` ¥³¥Þ
+ ¥ó¥É¤ò»È¤¤¤Þ¤¹¡£¤½¤ÎÃͤϺƤӥѥé¥á¡¼¥¿¤ÎÃͤȤ·¤Æ»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+ ¾ÜºÙ¤Ï `update` ¤ò»²¾È¡£
+3 adjustable parameters
+?commands fit parameters
+?fit parameters
+?commands fit adjustable_parameters
+?fit adjustable_parameters
+?fit_parameters
+ `via` ¤Ï¥Ñ¥é¥á¡¼¥¿¤òÄ´À᤹¤ë¤¿¤á¤Î 2 ¤Ä¤ÎÊýË¡¤ò»ØÄê¤Ç¤­¤Þ¤¹¡£°ì¤Ä¤Ï
+ ¥³¥Þ¥ó¥É¥é¥¤¥ó¤«¤éľÀܻؼ¨¤¹¤ë¤â¤Î¤Ç¡¢¤â¤¦°ì¤Ä¤Ï¥Ñ¥é¥á¡¼¥¿¥Õ¥¡¥¤¥ë¤ò
+ »²¾È¤·¤Æ´ÖÀÜŪ¤Ë¹Ô¤¦¤â¤Î¤Ç¤¹¡£¤³¤Î 2 ¤Ä¤Ï½é´üÃͤÎÀßÄê¤Ç°ã¤Ã¤¿ÊýË¡¤ò¼è
+ ¤ê¤Þ¤¹¡£
+
+ Ä´À°¤¹¤ë¥Ñ¥é¥á¡¼¥¿¤Ï¡¢`via` ¥­¡¼¥ï¡¼¥É¤Î¸å¤í¤Ë¥³¥ó¥Þ¤Ç¶èÀÚ¤é¤ì¤¿ÊÑ¿ô̾
+ ¤Î¥ê¥¹¥È¤ò½ñ¤¯¤³¤È¤Ç»ØÄê¤Ç¤­¤Þ¤¹¡£ÄêµÁ¤µ¤ì¤Æ¤¤¤Ê¤¤ÊÑ¿ô¤Ï½é´üÃÍ 1.0 ¤È
+ ¤·¤Æºî¤é¤ì¤Þ¤¹¡£¤·¤«¤·Åö¤Æ¤Ï¤á¤Ï¡¢ÊÑ¿ô¤Î½é´üÃͤ¬¤¢¤é¤«¤¸¤áŬÀÚ¤ÊÃͤËÀß
+ Äꤵ¤ì¤Æ¤¤¤ëÊý¤¬Â¿Ê¬Â®¤¯¼ý«¤¹¤ë¤Ç¤·¤ç¤¦¡£
+
+ ¥Ñ¥é¥á¡¼¥¿¥Õ¥¡¥¤¥ë¤Ï¸Ä¡¹¤Î¥Ñ¥é¥á¡¼¥¿¤ò¡¢¸ÄÊÌ¤Ë 1 ¹Ô¤Ë°ì¤Ä¤º¤Ä¡¢½é´üÃͤò
+ ¼¡¤Î¤è¤¦¤Ê·Á¤Ç»ØÄꤷ¤Æ½ñ¤­¤Þ¤¹¡£
+       ÊÑ¿ô̾ = ½é´üÃÍ
+
+ '#' ¤Ç»Ï¤Þ¤ë¥³¥á¥ó¥È¹Ô¤ä¶õ¹Ô¤âµö¤µ¤ì¤Þ¤¹¡£ÆÃÊ̤ʷÁ¼°¤È¤·¤Æ
+       ÊÑ¿ô̾ = ½é´üÃÍ       # FIXED
+
+ ¤Ï¡¢¤³¤ÎÊÑ¿ô¤¬¸ÇÄꤵ¤ì¤¿¥Ñ¥é¥á¡¼¥¿¤Ç¤¢¤ë¤³¤È¤ò°ÕÌ£¤·¡¢¤½¤ì¤Ï¤³¤Î¥Õ¥¡¥¤
+ ¥ë¤Ç½é´ü²½¤µ¤ì¤Þ¤¹¤¬¡¢Ä´Àá¤Ï¤µ¤ì¤Þ¤»¤ó¡£¤³¤ì¤Ï¡¢`fit` ¤Ç¥ì¥Ý¡¼¥È¤µ¤ì¤ë
+ ÊÑ¿ô¤ÎÃæ¤Ç¡¢¤É¤ì¤¬¸ÇÄꤵ¤ì¤¿ÊÑ¿ô¤Ç¤¢¤ë¤«¤òÌÀ¼¨¤¹¤ë¤Î¤ËÍ­ÍѤǤ·¤ç¤¦¡£¤Ê
+ ¤ª¡¢`# FIXED` ¤È¸À¤¦¥­¡¼¥ï¡¼¥É¤Ï¸·Ì©¤Ë¤³¤Î·Á¤Ç¤Ê¤¯¤Æ¤Ï¤Ê¤ê¤Þ¤»¤ó¡£
+
+3 short introduction
+?commands fit beginners_guide
+?fit beginners_guide
+?fit guide
+?fitting
+ `fit` ¤Ï¡¢Í¿¤¨¤é¤ì¤¿¥Ç¡¼¥¿ÅÀ¤òÍ¿¤¨¤é¤ì¤¿¥æ¡¼¥¶ÄêµÁ´Ø¿ô¤Ë¤â¤Ã¤È¤âÎɤ¯
+ Åö¤Æ¤Ï¤á¤ë¤è¤¦¤Ê¥Ñ¥é¥á¡¼¥¿¤ò¸«¤Ä¤±¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£¤½¤ÎÅö¤Æ¤Ï¤á¤Ï¡¢
+ Ʊ¤¸¾ì½ê¤Ç¤ÎÆþÎϥǡ¼¥¿ÅÀ¤È´Ø¿ôÃͤȤμ«¾è¸íº¹¡¢¤¢¤ë¤¤¤Ï»Äº¹ (SSR:Sum
+ of the Squared Residuals) ¤ÎϤò´ð¤ËȽÄꤵ¤ì¤Þ¤¹¡£¤³¤ÎÎ̤ÏÄ̾ï¦Ö(¥«¥¤)
+ ¼«¾è¤È¸Æ¤Ð¤ì¤Þ¤¹¡£¤³¤Î¥¢¥ë¥´¥ê¥º¥à¤Ï SSR ¤ò ºÇ¾®²½¤¹¤ë¤³¤È¤ò¤·¤è¤¦¤È
+ ¤·¤Þ¤¹¡£¤â¤¦¾¯¤·¾Ü¤·¤¯¸À¤¦¤È¡¢¥Ç¡¼¥¿¸íº¹ (¤Þ¤¿¤Ï 1.0) ¤Î½Å¤ß¤Ä¤­»Äº¹¤Î
+ ¼«¾èÏ (WSSR) ¤ÎºÇ¾®²½¤ò¹Ô¤Ã¤Æ¤¤¤Þ¤¹¡£¾ÜºÙ¤Ï `fit error_estimate` »²¾È¡£
+
+ ¤³¤ì¤¬¡¢(ÈóÀþ·Á) ºÇ¾®¼«¾èÅö¤Æ¤Ï¤áË¡¤È¸Æ¤Ð¤ì¤ë¤æ¤¨¤ó¤Ç¤¹¡£`ÈóÀþ·Á` ¤¬
+ ²¿¤ò°ÕÌ£¤·¤Æ¤¤¤ë¤Î¤«¤ò¸«¤ë¤¿¤á¤ÎÎã¤ò¾Ò²ð¤·¤Þ¤¹¤¬¡¢¤½¤ÎÁ°¤Ë¤¤¤¯¤Ä¤«¤Î
+ ²¾Äê¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤Æ¤ª¤­¤Þ¤¹¡£¤³¤³¤Ç¤Ï´Êñ¤Î¤¿¤á¡¢1 ÊÑ¿ô¤Î¥æ¡¼¥¶¡¼ÄêµÁ
+ ´Ø¿ô¤Ï z=f(x), 2 ÊÑ¿ô¤Î´Ø¿ô¤Ï z=f(x,y) ¤Î¤è¤¦¤Ë¤·¡¢¤¤¤º¤ì¤â½¾Â°ÊÑ¿ô¤È
+ ¤·¤Æ z ¤òÍѤ¤¤ë¤³¤È¤Ë¤·¤Þ¤¹¡£¥Ñ¥é¥á¡¼¥¿¤È¤Ï `fit` ¤¬Ä´À°¤·¤ÆŬÀÚ¤ÊÃͤò
+ ·èÄꤹ¤ë¥æ¡¼¥¶ÄêµÁÊÑ¿ô¤Ç¡¢´Ø¿ô¤ÎÄêµÁ¼°Ãæ¤Î̤Ãοô¤Ç¤¹¡£¤³¤³¤Ç¸À¤¦¡¢Àþ·Á
+ À­/ÈóÀþ·ÁÀ­¤È¤Ï¡¢½¾Â°ÊÑ¿ô z ¤È `fit` ¤¬Ä´À°¤¹¤ë¥Ñ¥é¥á¡¼¥¿¤È¤Î´Ø·¸¤ËÂÐ
+ ¤¹¤ë¤â¤Î¤Ç¤¢¤ê¡¢z ¤ÈÆÈΩÊÑ¿ô x (¤Þ¤¿¤Ï x ¤È y) ¤È¤Î´Ø·¸¤Î¤³¤È¤Ç¤Ï¤¢¤ê
+ ¤Þ¤»¤ó (¿ô³ØŪ¤Ë½Ò¤Ù¤ë¤È¡¢Àþ·ÁºÇ¾®¼«¾èÌäÂê¤Ç¤Ï¡¢Åö¤Æ¤Ï¤á´Ø¿ô¤Î¥Ñ¥é¥á¡¼
+ ¥¿¤Ë¤è¤ë 2 ³¬ (¤½¤·¤Æ¹¹¤Ë¹â³¬¤Î) Ƴ´Ø¿ô¤Ï 0¡¢¤È¤¤¤¦¤³¤È¤Ë¤Ê¤ê¤Þ¤¹)¡£
+
+ Àþ·ÁºÇ¾®¼«¾èË¡ (LLS) ¤Ç¤Ï¡¢¥æ¡¼¥¶ÄêµÁ´Ø¿ô¤Ïñ½ã¤Ê´Ø¿ô¤ÎϤǤ¢¤ê¡¢¤½¤ì
+ ¤¾¤ì¤Ï°ì¤Ä¤Î¥Ñ¥é¥á¡¼¥¿¤ÎÄê¿ôÇܤǾ¤Î¥Ñ¥é¥á¡¼¥¿¤ò´Þ¤Þ¤Ê¤¤¹à¤Ë¤Ê¤ê¤Þ¤¹¡£
+ ÈóÀþ·ÁºÇ¾®¼«¾èË¡ (NLLS) ¤Ç¤Ï¤è¤êÊ£»¨¤Ê´Ø¿ô¤ò°·¤¤¡¢¥Ñ¥é¥á¡¼¥¿¤Ï¿§¤ó¤Ê
+ »È¤ï¤ìÊý¤ò¤µ¤ì¤Þ¤¹¡£¥Õ¡¼¥ê¥¨µé¿ô¤ÏÀþ·Á¤ÈÈóÀþ·Á¤ÎºÇ¾®¼«¾èË¡¤Î°ã¤¤¤òɽ¤¹
+ °ì¤Ä¤ÎÎã¤Ç¤¹¡£¥Õ¡¼¥ê¥¨µé¿ô¤Ç¤Ï°ì¤Ä¤Î¹à¤Ï
+      z=a*sin(c*x) + b*cos(c*x).
+ ¤Î¤è¤¦¤Ëɽ¤µ¤ì¤Þ¤¹¡£¤â¤·¡¢a ¤È b ¤¬Ì¤ÃΤʥѥé¥á¡¼¥¿¤Ç c ¤ÏÄê¿ô¤À¤È¤¹¤ì¤Ð
+ ¥Ñ¥é¥á¡¼¥¿¤Îɾ²Á¤ÏÀþ·ÁºÇ¾®¼«¾èÌäÂê¤Ë¤Ê¤ê¤Þ¤¹¡£¤·¤«¤·¡¢c ¤¬Ì¤ÃΤʥѥé¥á¡¼
+ ¥¿¤Ê¤é¤Ð¤½¤ì¤ÏÈóÀþ·ÁÌäÂê¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ Àþ·Á¤Î¾ì¹ç¡¢¥Ñ¥é¥á¡¼¥¿¤ÎÃͤÏÈæ³ÓŪ´Êñ¤ÊÀþ·ÁÂå¿ô¤ÎľÀÜË¡¤Ë¤è¤Ã¤Æ·èÄê¤Ç
+ ¤­¤Þ¤¹¡£¤·¤«¤·¤½¤Î¤è¤¦¤Ê LLS ¤ÏÆüì¤Ê¾ì¹ç¤Ç¤¢¤ê¡¢'gnuplot' ¤¬»ÈÍѤ¹¤ë
+ È¿ÉüË¡¤Ï¡¢¤â¤Á¤í¤ó¤½¤ì¤â´Þ¤á¤Æ¡¢¤è¤ê°ìÈÌŪ¤Ê NLLS ÌäÂê¤ò²ò¤¯¤³¤È¤¬¤Ç¤­
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+ ¤Ï¡¢¥Ñ¥é¥á¡¼¥¿¤Î¿·¤·¤¤ÃͤÎÁȤËÂФ·¤Æ WSSR ¤ò·×»»¤·¤Þ¤¹¡£Marquardt-
+ Levenberg ¤Î¥¢¥ë¥´¥ê¥º¥à¤Ï¼¡¤Î¥¹¥Æ¥Ã¥×¤Î¥Ñ¥é¥á¡¼¥¿¤ÎÃͤòÁªÂò¤·¤Þ¤¹¡£¤½
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+ (WSSR ¤ÎÁêÂÐ¸íº¹¤¬ FIT_LIMIT ¤è¤ê¾®¤µ¤¯¤Ê¤Ã¤¿¾ì¹ç)¡¢¤Þ¤¿¤Ï (2) ¤¢¤é¤«
+ ¤¸¤áÀßÄꤵ¤ì¤¿È¿Éü¿ô¤Î¸Â³¦ FIT_MAXITER (`fit control variables` »²¾È)
+ ¤Ë㤷¤¿¾ì¹ç¡¢¤Î¤¤¤º¤ì¤«¤òËþ¤¿¤¹¤Þ¤Ç³¤±¤é¤ì¤Þ¤¹¡£¥­¡¼¥Ü¡¼¥É¤«¤é¤½¤Î
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+ ¤è¤ê½ªÎ»¤·¤¿¾ì¹ç¤Ï 1 ¤ò´Þ¤ß¡¢¤½¤ì°Ê³°¤ÎÍýͳ¤ÇÃæÃǤ·¤¿¾ì¹ç¤Ï 0 ¤ò´Þ¤ß¤Þ
+ ¤¹¡£
+
+ Åö¤Æ¤Ï¤á¤Ë»È¤ï¤ì¤ë´Ø¿ô¤Ï¤·¤Ð¤·¤Ð¤¢¤ë¥â¥Ç¥ë (¤Þ¤¿¤Ï¤¢¤ëÍýÏÀ) ¤ò¸µ¤Ë¤·¤Æ
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+ ¥ë¤Î¼«Í³¤Ê¥Ñ¥é¥á¡¼¥¿¤ÎÃͤòµá¤á¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£`fit error_estimates` ¤â
+ »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
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+
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+?fit control environment
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+
+       FIT_LOG
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+
+       FIT_SCRIPT
+ ¤Ï¡¢¥æ¡¼¥¶¤¬ÃæÃǤ·¤¿¸å¤Ë¼Â¹Ô¤¹¤ë¥³¥Þ¥ó¥É¤ò»ØÄꤷ¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï
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+ ¶·¤Îɽ¼¨¤ò¥«¥¹¥¿¥Þ¥¤¥º¤¹¤ë¤Î¤ËÊØÍø¤Ç¤·¤ç¤¦¡£
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+?fit multi-branch
+?multi-branch
+?branch
+ Ê£¿ôÅö¤Æ¤Ï¤áË¡ (multi-branch fitting) ¤Ç¤Ï¡¢Ê£¿ô¤Î¥Ç¡¼¥¿½¸¹ç¤ò¡¢¶¦Ä̤Î
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+ ¤ì¤Ð¤è¤¤¡£
+      f(x,y) = (y==0) ? a*exp(-x/tau) : b*exp(-x/tau)
+      fit f(x,y) 'datafile' using  1:-2:2:3  via a, b, tau
+
+ ¤è¤êÊ£»¨¤ÊÎã¤Ë¤Ä¤¤¤Æ¤Ï¡¢¥Ç¥â¥Õ¥¡¥¤¥ë "fit.dem" ¤Ç»È¤ï¤ì¤ë "hexa.fnc"
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+ ¤·¤ç¤¦¡£
+3 starting values
+?commands fit starting_values
+?fit starting_values
+?starting_values
+ ÈóÀþ·ÁÅö¤Æ¤Ï¤á¤Ï¡¢Âç°èŪ¤ÊºÇŬÃÍ (»Äº¹¤Î¼«¾èÏ (SSR) ¤ÎºÇ¾®Ãͤò»ý¤Ä²ò)
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+ `fit` ¤Ï¡¢²ò¤«¤é±ó¤¯¤«¤é»Ï¤á¤ë¤È¼ºÇÔ¤¹¤ë¤«¤âÃΤì¤Þ¤»¤ó¤·¡¢¤·¤Ð¤·¤Ð¤½¤ì
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+ ¤½¤ÎÊѲ½¤¬¾®¤µ¤¤¡¢¤¢¤ë¤¤¤Ï¿ôÃÍŪ¤ËÉÔ°ÂÄê¤ÊÎΰè (Î㤨¤Ð¿ôÃͤ¬Â礭¤¹¤®¤Æ
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+ (undefined value)" ¤Î¥á¥Ã¥»¡¼¥¸¤« `gnuplot` ¤ÎÄä»ß¤ò°ú¤­µ¯¤³¤·¤Æ¤·¤Þ¤¦
+ ¤è¤¦¤Ê¾ì¹ç¤ò°ÕÌ£¤·¤Þ¤¹¡£
+
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+?fit tips
+?tips
+ ¤³¤³¤Ç¤Ï¡¢`fit` ¤òºÇÂç¸Â¤ËÍøÍѤ¹¤ë¤¿¤á¤Ë¤¤¤¯¤Ä¤«³Ð¤¨¤Æ¤ª¤¯¤Ù¤­¥Ò¥ó¥È¤ò
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+ ¤Þ¤¿¤Ï exp(x+b) ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£
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+
+ "singular matrix" ¤Î¥á¥Ã¥»¡¼¥¸¤Ï¡¢¤³¤Î Marquardt-Levenberg ¥¢¥ë¥´¥ê¥º
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+ ºÇ¸å¤Ë¡¢Â¾¤ÎÅö¤Æ¤Ï¤á¥Ñ¥Ã¥±¡¼¥¸ (fudgit) ¤Î¥Þ¥Ë¥å¥¢¥ë¤«¤é¡¢¤³¤ì¤é¤Îʸ½ñ
+ ¤òÍ×Ì󤹤ë¤è¤¦¤Ê¤¤¤¤°úÍѤò¾å¤²¤Þ¤¹: "Nonlinear fitting is an art! (Èó
+ Àþ·ÁÅö¤Æ¤Ï¤áË¡¤Ï·Ý½Ñ¤À !)"
+2 help
+?commands help
+?help
+ `help`¥³¥Þ¥ó¥É¤Ï¡¤¥ª¥ó¥é¥¤¥ó¥Ø¥ë¥×¤òɽ¼¨¤·¤Þ¤¹¡¥¤¢¤ë¹à¤Ë¤Ä¤¤¤Æ¤ÎÀâÌÀ
+ ¤ò»ØÄꤷ¤¿¤¤¤È¤­¤Ë¤Ï¡¤¼¡¤Î½ñ¼°¤ò»È¤Ã¤Æ²¼¤µ¤¤:
+
+         help {<¹àÌÜ̾>}
+
+ ¤â¤· <¹àÌÜ̾> ¤¬»ØÄꤵ¤ì¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï¡¤`gnuplot` ¤Ë¤Ä¤¤¤Æ¤Î´Êñ¤ÊÀâ
+ ÌÀ¤¬É½¼¨¤µ¤ì¤Þ¤¹¡¥»ØÄꤷ¤¿¹àÌܤˤĤ¤¤Æ¤ÎÀâÌÀ¤¬É½¼¨¤µ¤ì¤¿¸å¡¤¤½¤ì¤ËÂÐ
+ ¤¹¤ëºÙÌܤΥá¥Ë¥å¡¼¤¬É½¼¨¤µ¤ì¡¢¤½¤ÎºÙÌÜ̾¤òÆþÎϤ¹¤ë¤³¤È¤ÇºÙÌܤËÂФ¹¤ë
+ ¥Ø¥ë¥×¤ò³¤±¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤½¤·¤Æ¡¤¤½¤ÎºÙÌܤÎÀâÌÀ¤¬É½¼¨¤µ¤ì¤¿¸å¤Ë¡¤
+ ¤µ¤é¤Ê¤ëºÙÌÜ̾¤ÎÆþÎϤòÍ׵ᤵ¤ì¤ë¤«¡¢¤Þ¤¿¤Ï 1 ¤ÄÁ°¤Î¹àÌܤΥì¥Ù¥ë¤ØÌá¤ê
+ ¤Þ¤¹¡£¤³¤ì¤ò·«¤êÊÖ¤¹¤È¤ä¤¬¤Æ¡¤`gnuplot` ¤Î¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ø¤ÈÌá¤ê¤Þ¤¹¡¥
+
+ ¤Þ¤¿¡¢µ¿ÌäÉä (?) ¤ò¹àÌܤȤ·¤Æ»ØÄꤹ¤ë¤È¡¢¸½ºß¤Î¥ì¥Ù¥ë¤Î¹àÌܤΥꥹ¥È¤¬
+ ɽ¼¨¤µ¤ì¤Þ¤¹¡£
+2 history
+?commands history
+?history
+ ¥³¥Þ¥ó¥É `history` ¤Ï¡¢²áµî¤ËÊÔ½¸¤·¤¿¥³¥Þ¥ó¥É¥é¥¤¥ó¤ÎÍúÎò (history) ¤Î
+ °ìÍ÷¤òɽ¼¨¤·¤¿¤ê¡¢¤½¤Î°ìÉô¤òÊݸ¤·¤¿¤ê¡¢¤½¤Î°ì¤Ä¤ò¼Â¹Ô¤·¤¿¤ê¤·¤Þ¤¹¡£
+
+ ¶ñÂÎÎã¤Ç»ÈÍÑË¡¤ò¾Ò²ð¤·¤Þ¤¹:
+
+       history               # ÍúÎòÁ´ÂΤòɽ¼¨
+       history 5             # ÍúÎòÆâ¤ÎľÁ°¤Î 5 ¤Ä¤òɽ¼¨
+       history quiet 5       # ¥¨¥ó¥È¥êÈÖ¹æ¤Ê¤·¤ÇľÁ°¤Î 5 ¤Ä¤òɽ¼¨
+       history "hist.gp"     # ÍúÎòÁ´ÂΤò¥Õ¥¡¥¤¥ë hist.gp ¤Ë½ñ¤­½Ð¤¹
+       history "hist.gp" append # ÍúÎòÁ´ÂΤò¥Õ¥¡¥¤¥ë hist.gp ¤ËÄɲ乤ë
+       history 10 "hist.gp"  # ľÁ°¤Î 10 ¸Ä¤ò¥Õ¥¡¥¤¥ë hist.gp ¤Ë½ÐÎÏ
+       history 10 "|head -5 >>diary.gp" # ¥Ñ¥¤¥×¤ÇÍúÎò¤ò 5 ¤Ä½ñ¤­½Ð¤¹
+       history ?load         # ÍúÎòÆâ¤Î "load" ¤Ç»Ï¤Þ¤ë¤â¤Î¤¹¤Ù¤Æ¤òɽ¼¨
+       history ?"set c"      # ¾å¤ÈƱÍÍ (Ê£¿ô¤Î¸ì¤Ï°úÍÑÉä¤Ç°Ï¤à)
+       hi !reread            # "reread" ¤Ç»Ï¤Þ¤ëºÇ¤â¿·¤·¤¤¹Ô¤ò¼Â¹Ô
+       hist !"set xr"        # ¾å¤ÈƱÍÍ (Ê£¿ô¤Î¸ì¤Ï°úÍÑÉä¤Ç°Ï¤à)
+       hi !hi                # Åö¤Æ¤Æ¤ß¤Æ :-))
+
+ popen ´Ø¿ô¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤è¤¦¤Ê¥·¥¹¥Æ¥à (Unix ¤Ê¤É) ¤Ç¤Ï¡¢ÍúÎò¤Î½ÐÎϤò
+ ¥Ñ¥¤¥×·Ðͳ¤Ç¾¤Î³°Éô¥×¥í¥°¥é¥à¤ËÅϤ¹¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤½¤Î¾ì¹ç¡¢¾å¤ÎÎã¤Î
+ °ì¤Ä¤Ë¤¢¤ë¤è¤¦¤Ë¡¢¥Õ¥¡¥¤¥ë̾¤È¤·¤Æ¥³¥Þ¥ó¥É̾¤ÎÀèƬ¤Ë '|' ¤ò¤Ä¤±¤¿¤â¤Î
+ ¤ò»È¤¤¤Þ¤¹¡£
+2 if
+?commands if
+?if
+ `if` ¥³¥Þ¥ó¥É¤Ï¡¢¾ò·ïÉդǥ³¥Þ¥ó¥É¤ò¼Â¹Ô¤µ¤»¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ½ñ¼°:
+       if (<¾ò·ï>) <¥³¥Þ¥ó¥É¹Ô> [; else if (<¾ò·ï>) ...; else ...]
+
+ <¾ò·ï> ¤¬É¾²Á¤µ¤ì¡¢¤â¤·¤½¤ì¤¬¿¿ (¥¼¥í¤Ç¤Ê¤¤) ¤Ê¤é¤Ð¡¢<¥³¥Þ¥ó¥É¹Ô> ¤Î¥³
+ ¥Þ¥ó¥É¤¬¼Â¹Ô¤µ¤ì¤Þ¤¹¡£¤â¤·¡¢<¾ò·ï> ¤¬µ¶ (¥¼¥í) ¤Ê¤é¤Ð¡¢¼¡¤Î `else` ¤Þ
+ ¤Ç¤Î <¥³¥Þ¥ó¥É¹Ô> Á´ÂΤ¬Ìµ»ë¤µ¤ì¤Þ¤¹¡£`;` ¤ò»È¤¦¤ÈƱ¤¸¹Ô¤ËÊ£¿ô¤Î¥³¥Þ¥ó
+ ¥ÉÃÖ¤¯¤³¤È¤¬²Äǽ¤Ç¤¹¤¬¡¢¤³¤ì¤Ç¾ò·ïÉÕ¤­¤Î¥³¥Þ¥ó¥É (`if` ¤Î¹½Ê¸¼«ÂÎ) ¤Ï
+ ½ª¤Ã¤Æ¤¤¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+       pi=3
+       if (pi!=acos(-1)) print "?Fixing pi!"; pi=acos(-1); print pi
+ ¤ò¼Â¹Ô¤¹¤ë¤È¡¢
+       ?Fixing pi!
+       3.14159265358979
+ ¤Èɽ¼¨¤µ¤ì¤Þ¤¹¤¬¡¢
+       if (1==2) print "Never see this"; print "Or this either"
+ ¤È¤¹¤ë¤È¡¢²¿¤âɽ¼¨¤µ¤ì¤Þ¤»¤ó¡£
+
+ ¤½¤Î¾:
+       v=0
+       v=v+1; if (v%2) print "2" ; else if (v%3) print "3" ; else print "fred"
+ (²¿ÅÙ¤âºÇ¸å¤Î¹Ô¤ò·«¤êÊÖ¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤ !)
+
+ `if` ¤È `reread` ¤ò»È¤Ã¤Æ¥ë¡¼¥×¤ò¹½À®¤¹¤ëÎã¤Ë¤Ä¤¤¤Æ¤Ï `reread` ¤ò»²¾È
+ ¤·¤Æ¤¯¤À¤µ¤¤¡£
+2 load
+?commands load
+?load
+ `load` ¥³¥Þ¥ó¥É¤Ï¡¤»ØÄꤵ¤ì¤¿ÆþÎÏ¥Õ¥¡¥¤¥ë¤Î³Æ¹Ô¤ò¡¢¤½¤ì¤¬ÂÐÏÃŪ¤ËÆþÎÏ
+ ¤µ¤ì¤¿¤«¤Î¤è¤¦¤Ë¼Â¹Ô¤·¤Þ¤¹¡£`save` ¥³¥Þ¥ó¥É¤Ç¤Ä¤¯¤é¤ì¤¿¥Õ¥¡¥¤¥ë¤Ï¡¢
+ `load` ¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£Í­¸ú¤Ê¥³¥Þ¥ó¥É¤Î½ñ¤«¤ì¤¿¥Æ¥­¥¹¥È¥Õ¥¡¥¤¥ë¤ò
+ ¤Ä¤¯¤ì¤Ð¡¢¤½¤ì¤Ï¡¢`load`¥³¥Þ¥ó¥É¤Ë¤è¤Ã¤Æ¡¢¼Â¹Ô¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+ `load` Ãæ¤Î¥Õ¥¡¥¤¥ë¤ÎÃæ¤Ë¤µ¤é¤Ë `load` ¤Þ¤¿¤Ï `call` ¥³¥Þ¥ó¥É¤¬¤¢¤Ã¤Æ
+ ¤â¹½¤¤¤Þ¤»¤ó¡£¥³¥Þ¥ó¥ÉÃæ¤Î¥³¥á¥ó¥È¤Ë¤Ä¤¤¤Æ¤Ï¡¢`comments` ¤ò»²¾È¤·¤Æ²¼
+ ¤µ¤¤¡£`load` ¤¹¤ë¤È¤­¤Ë°ú¿ô¤òÍ¿¤¨¤ëÊýË¡¤Ë¤Ä¤¤¤Æ¤Ï `call` ¤ò»²¾È¤·¤Æ¤¯
+ ¤À¤µ¤¤¡£
+
+ `load` ¥³¥Þ¥ó¥É¤Ï¡¢Ê£¿ô¤Î¥³¥Þ¥ó¥É¤«¤é¤Ê¤ë¹Ô¤ÎÃæ¤Ç¤ÏºÇ¸å¤Î¥³¥Þ¥ó¥É¤Ç¤Ê
+ ¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£
+
+ ½ñ¼°:
+         load "<ÆþÎÏ¥Õ¥¡¥¤¥ë̾>"
+
+ ÆþÎÏ¥Õ¥¡¥¤¥ë̾¤Ï°úÍÑÉä¤Ç°Ï¤Þ¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£
+
+ `load` ¥³¥Þ¥ó¥É¤Ï¡¢É¸½àÆþÎϤ«¤é¤Î¥³¥Þ¥ó¥É¤ÎÆþÎϤΤ¿¤á¤Ë¡¢ÆÃÊ̤ʥե¡¥¤
+ ¥ë̾ "-" ¤òÍÑ°Õ¤·¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤Ï¡¢`gnuplot` ¤Î¥³¥Þ¥ó¥É¥Õ¥¡¥¤¥ë¤¬¡¢¤¤
+ ¤¯¤Ä¤«¤Î¥³¥Þ¥ó¥É¤òɸ½àÆþÎϤ«¤é¼õ¤±ÉÕ¤±¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£¾ÜºÙ¤Ë¤Ä¤¤¤Æ
+ ¤Ï `batch/interactive` ¤Ë´Ø¤¹¤ë¥Ø¥ë¥×¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Unix ¤Î¤è¤¦¤Ë popen ´Ø¿ô¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤è¤¦¤Ê¥·¥¹¥Æ¥à¤Ç¤Ï¡¢'<' ¤Ç»Ï¤Þ¤ë
+ ¥Õ¥¡¥¤¥ë̾¤Ë¤¹¤ë¤³¤È¤Ç¡¢ÆþÎÏ¥Õ¥¡¥¤¥ë¤ò¥Ñ¥¤¥×¤«¤éÆɤ߹þ¤à¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+         load 'work.gnu'
+         load "func.dat"
+         load "< loadfile_generator.sh"
+
+ `gnuplot` ¤Ø¤Î°ú¿ô¤È¤·¤ÆÍ¿¤¨¤é¤ì¤¿¥Õ¥¡¥¤¥ë̾¤Ï¡¢°ÅÌۤΤ¦¤Á¤Ë `load` ¥³
+ ¥Þ¥ó¥É¤Ë¤è¤Ã¤Æ¼Â¹Ô¤µ¤ì¤Þ¤¹¡£¤³¤ì¤é¤Ï¡¢»ØÄꤵ¤ì¤¿½ç¤Ë¥í¡¼¥É¤µ¤ì¡¢¤½¤Î¸å
+ `gnuplot` ¤Ï½ªÎ»¤·¤Þ¤¹¡£
+2 lower
+?commands lower
+?lower
+ ½ñ¼°:
+       lower {plot_window_nb}
+
+ ¥³¥Þ¥ó¥É `lower` (`raise` ¤ÎÈ¿ÂÐ) ¤Ï¡¢`pm`, `win`, `wxt`, `x11` Åù¤Î
+ gnuplot ¤ÎÂÐÏ÷¿½ÐÎÏ·Á¼°¤Î¼Â¹ÔÃæ¤Ë¡¢ÉÁ²è¥¦¥£¥ó¥É¥¦¤ò²¼ (Çظå) ¤Ë²¼¤²¤Þ
+ ¤¹¡£ÉÁ²è¥¦¥£¥ó¥É¥¦¤ò¡¢¥Ç¥¹¥¯¥È¥Ã¥×¾å¤Î¥¦¥£¥ó¥É¥¦¥Þ¥Í¡¼¥¸¥ã¤Î z Êý¸þ¤Î
+ ¥¦¥£¥ó¥É¥¦¤Î½Å¤Ê¤ê¤Î²¼¤ËÃÖ¤­¤Þ¤¹¡£
+
+ `x11` ¤ä `wxt` ¤Î¤è¤¦¤ËÊ£¿ô¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¾ì¹ç¡¢¥Ç
+ ¥Õ¥©¥ë¥È¤Ç¤Ï¤³¤Î¥³¥Þ¥ó¥É¤Ï¤½¤ì¤é¤ÎÊ£¿ô¤Î¥¦¥£¥ó¥É¥¦¤ò¹ß½ç¤Ë²¼¤²¡¢ºÇ½é¤Ë
+ ºî¤é¤ì¤¿¥¦¥£¥ó¥É¥¦¤ò°ìÈÖ²¼¤Ë¡¢ºÇ¸å¤Ëºî¤é¤ì¤¿¥¦¥£¥ó¥É¥¦¤ò°ìÈÖ¾å¤Ëʤ٤Þ
+ ¤¹¡£¥ª¥×¥·¥ç¥ó°ú¿ô¤ÎÉÁ²èÈֹ椬Ϳ¤¨¤é¤ì¤¿¾ì¹ç¡¢¤½¤ì¤ËÂбþ¤¹¤ëÉÁ²è¥¦¥£¥ó
+ ¥É¥¦¤¬Â¸ºß¤¹¤ì¤Ð¤½¤ì¤Î¤ß¤¬²¼¤²¤é¤ì¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó°ú¿ô¤Ï¡¢Ã±°ì¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤Î½ÐÎÏ·Á¼°¡¢¤¹¤Ê¤ï¤Á `pm` ¤È
+ `win` ¤Ç¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
+2 pause
+?commands pause
+?pause
+?pause mouse
+ `pause` ¥³¥Þ¥ó¥É¤Ï¡¢¥³¥Þ¥ó¥É¤Ë³¤¯Ç¤°Õ¤Îʸ»úÎó¤òɽ¼¨¤·¤¿¸å¡¢»ØÄꤵ¤ì
+ ¤¿»þ´Ö¤Þ¤¿¤Ï¡¢²þ¹Ô¥­¡¼¤¬²¡¤µ¤ì¤ë¤Þ¤ÇÂÔ¤Á¤Þ¤¹¡£`pause` ¥³¥Þ¥ó¥É¤Ï¡¢
+ `load` ÍѤΥե¡¥¤¥ë¤È¶¦¤Ë»ÈÍѤ¹¤ë¤È¡¢ÊØÍø¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£
+
+ ½ñ¼°:
+       pause <time> {"<string>"}
+       pause mouse {<endcondition>}{, <endcondition>} {"<string>"}
+
+ <time> ¤Ï¡¢Ç¤°Õ¤ÎÄê¿ô¤Þ¤¿¤Ï¼°¤Ç¤¹¡£-1 ¤ò»ØÄꤹ¤ë¤È²þ¹Ô¥­¡¼¤¬²¡¤µ¤ì¤ë¤Þ
+ ¤ÇÂÔ¤Á¤Þ¤¹¡£0 ¤ò»ØÄꤹ¤ë¤È°ìÀÚÂÔ¤¿¤º¡¢Àµ¤Î¿ô¤ò»ØÄꤹ¤ë¤È¤½¤ÎÉÿô¤À¤±ÂÔ
+ ¤Á¤Þ¤¹¡£¼Â¹Ô´Ä¶­¤¬Éðʲ¼¤Î»þ´Ö»ØÄê¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Ê¤¤¾ì¹ç¡¢¤½¤Î»þ´Ö¤Ï
+ À°¿ô¤ÎÉÿô¤Ë´Ý¤á¤é¤ì¤Þ¤¹¡£`pause 0` ¤Ï `print` ¤ÈƱ¤¸¤Ç¤¹¡£
+
+ »ÈÍѤ·¤Æ¤¤¤ë½ÐÎÏ·Á¼°¤¬¥Þ¥¦¥¹µ¡Ç½¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¾ì¹ç¡¢`pause mouse`
+ ¤Ï¡¢¥Þ¥¦¥¹¥¯¥ê¥Ã¥¯¤¬¤¢¤ë¤« ctrl-C ¤¬²¡¤µ¤ì¤ë¤Þ¤ÇÂԤĤ褦¤Ë¤Ê¤ê¤Þ¤¹¡£¤½
+ ¤¦¤Ç¤Ê¤¤½ÐÎÏ·Á¼°¡¢¤Þ¤¿¤Ï¥Þ¥¦¥¹µ¡Ç½¤¬Í­¸ú¤Ë¤Ê¤Ã¤Æ¤Ê¤¤¾ì¹ç `pause mouse`
+ ¤Ï `pause -1` ¤ÈƱ¤¸¤Ç¤¹¡£
+
+ °ì¤Ä¡¢¤¢¤ë¤¤¤ÏÊ£¿ô¤Î½ªÎ»¾ò·ï¤¬ `pause mouse` ¤Î¸å¤ËÍ¿¤¨¤é¤ì¤¿¾ì¹ç¡¢¤½
+ ¤Î¤¦¤Á¤Î¤É¤Î°ì¤Ä¤Ç¤â pause ¤Ï½ªÎ»¤·¤Þ¤¹¡£»ØÄê¤Ç¤­¤ë½ªÎ»¾ò·ï¤Ï¡¢
+ `keypress`, `button1`, `button2`, `button3`, `any` ¤Î¤¤¤º¤ì¤«¤Ç¤¹¡£
+ pause ¤¬¥­¡¼ÆþÎϤˤè¤Ã¤Æ½ªÎ»¤·¤¿¾ì¹ç¡¢²¡¤µ¤ì¤¿¥­¡¼¤Î ascii ¥³¡¼¥É¤Ï
+ MOUSE_KEY ¤ËÊݸ¤µ¤ì¡¢Ê¸»ú¤½¤ì¼«¿È¤Ï¡¢1 ʸ»ú¤Îʸ»úÎóÃͤȤ·¤Æ
+ MOUSE_CHAR ¤ËÊÖ¤µ¤ì¤Þ¤¹¡£
+
+ ¤É¤Î¾ì¹ç¤Ç¤â¥Þ¥¦¥¹¤ÎºÂɸ¤ÏÊÑ¿ô MOUSE_X, MOUSE_Y, MOUSE_X2, MOUSE_Y2 ¤Ë
+ Êݸ¤µ¤ì¤Þ¤¹¡£`mouse variable` »²¾È¡£
+
+ Ãí°Õ: `pause` ¥³¥Þ¥ó¥É¤Ï OS ¤Ø¤Î¥³¥Þ¥ó¥É¤Ç¤¢¤êÉÁ²è¤Î°ìÉô¤Ç¤Ï¤Ê¤¤¤Î¤Ç¡¢
+ °Û¤Ê¤ë½ÐÎÏÁõÃ֤ǤϰۤʤëÆ°ºî¤ò¤¹¤ë²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£(¤³¤ì¤Ï¡¢¥Æ¥­¥¹¥È
+ ¤È¥°¥é¥Õ¥£¥Ã¥¯¥¹¤¬¡¢¤É¤Î¤è¤¦¤Ëº®ºß¤¹¤ë¤«¤Ë¤è¤ê¤Þ¤¹¡£)
+
+ Îã:
+       pause -1    # ²þ¹Ô¥­¡¼¤¬²¡¤µ¤ì¤ë¤Þ¤ÇÂÔ¤Ä
+       pause 3     # 3 ÉÃÂÔ¤Ä
+       pause -1  "³¤±¤ë¤Ë¤Ï return ¤òÂǤäƤ¯¤À¤µ¤¤"
+       pause 10  "¤³¤ì¤ÏÈþ¤·¤¯¤Ê¤¤¤Ç¤¹¤« ? 3 ¼¡¤Î spline ¤Ç¤¹"
+       pause mouse "ÁªÂò¤·¤¿¥Ç¡¼¥¿ÅÀ¾å¤ÇǤ°Õ¤Î¥Ü¥¿¥ó¤ò¥¯¥ê¥Ã¥¯¤·¤Æ¤¯¤À¤µ¤¤"
+       pause mouse keypress "Í­¸ú¤Ê¥¦¥£¥ó¥É¥¦Æâ¤Ç A-F ¤Îʸ»ú¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤"
+       pause mouse button1,keypress
+       pause mouse any "Ǥ°Õ¤Î¥­¡¼¡¢¥Ü¥¿¥ó¤Ç½ªÎ»¤·¤Þ¤¹"
+
+ °¡¼ï¤Ç¤¢¤ë "pause mouse key" ¤Ï¡¢Í­¸ú¤ÊÉÁ²è¥¦¥£¥ó¥É¥¦Æâ¤Ç¤ÎǤ°Õ¤Î¥­¡¼
+ ÆþÎϤˤè¤Ã¤ÆºÆ³«¤µ¤ì¤Þ¤¹¡£ÆÃÊ̤ʥ­¡¼ÆþÎϤޤÇÂԤĤ褦¤Ë¤·¤¿¤¤¾ì¹ç¤Ï¡¢°Ê
+ ²¼¤Î¤è¤¦¤Ê reread ¤Ë¤è¤ë¥ë¡¼¥×¤ò»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹:
+
+       printf "ÉÁ²è¥¦¥£¥ó¥É¥¦Æâ¤Ç Tab ¥­¡¼¤òÂǤĤÈÉüµ¢¤·¤Þ¤¹¡£"
+       load "wait_for_tab"
+
+ ¥Õ¥¡¥¤¥ë "wait_for_tab" ¤Ï°Ê²¼¤Î¤è¤¦¤Ê¤â¤Î¤Ç¤¹:
+
+       pause mouse key
+       if (MOUSE_KEY != 9) reread
+
+2 plot
+?commands plot
+?plot
+ `plot` ¤Ï `gnuplot` ¤Ç¿Þ¤òÉÁ¤¯¤¿¤á¤Î´ðËÜŪ¤Ê¥³¥Þ¥ó¥É¤Ç¤¹¡£ ¤½¤ì¤Ï´Ø¿ô
+ ¤ä¥Ç¡¼¥¿¤ò¼Â¤Ë¿¤¯¤ÎÊýË¡¤Çɽ¼¨¤·¤Þ¤¹¡£`plot` ¤Ï 2 ¼¡¸µ¤Î´Ø¿ô¤ä¥Ç¡¼¥¿¤ò
+ ÉÁ¤¯¤Î¤Ë»È¤ï¤ì¡¢`splot` ¤Ï 3 ¼¡¸µ¤Î¶ÊÌ̤ä¥Ç¡¼¥¿¤Î 2 ¼¡¸µÅê±Æ¤òÉÁ¤­¤Þ¤¹¡£
+ `plot` ¤È `splot` ¤Ï¿¤¯¤Î¶¦Ä̤ÎÆÃħÅÀ¤ò»ý¤Á¤Þ¤¹¤¬¡¢¤½¤Î°ã¤¤¤Ë¤Ä¤¤¤Æ¤Ï
+ `splot` ¤Î¹à¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£ÆäËÃí°Õ¤·¤Æ¤ª¤­¤Þ¤¹¤¬¡¢
+ `binary <binary list>` ¥ª¥×¥·¥ç¥ó¤Ï `plot`, `splot` ¤ÎξÊý¤ÇÆ°ºî¤·¤Þ¤¹
+ ¤¬¡¢Î¾¼Ô¤Ë¤Ï¾®¤µ¤Ê°ã¤¤¤¬¤¢¤ê¤Þ¤¹¤·¡¢`plot` ¤Î `axes` ¥ª¥×¥·¥ç¥ó¤Ï
+ `splot` ¤Ë¤Ï¸ºß¤·¤Þ¤»¤ó¡£
+
+ ½ñ¼°:
+     plot {<ÈÏ°Ï (ranges)>}
+          { <´Ø¿ô (function)>
+            |  {"<¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë (datafile)>" {¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë½¤¾þ»Ò}}}
+          {axes <¼´ (axes)>}{<ɽÂê (title)>}{with <¥¹¥¿¥¤¥ë (style)>}
+          {, {ÄêµÁ,} <´Ø¿ô> ...}
+
+ <´Ø¿ô> ¤Þ¤¿¤Ï°úÍÑÉä¤Ç°Ï¤Þ¤ì¤¿¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë̾¤Î¤É¤Á¤é¤«°ìÊý¤òÍ¿¤¨¤Þ¤¹¡£
+ ´Ø¿ô¤Ï°ìËܤοô¼°¡¢¤Þ¤¿¤Ï parametric mode ¤Ë¤ª¤¤¤Æ¤Ï 2 ¤Ä¤Î¿ô¼°¤ÎÁȤǤ¹¡£
+ ¿ô¼°¤Ï´°Á´¤ËÄêµÁ¤·¤Æ¤â¤¤¤¤¤Ç¤¹¤·¡¢Á°¤ÎÊý¤Î `gnuplot` ¤Î¥³¥Þ¥ó¥ÉÎó¤ÇÉô
+ ʬŪ¤ËÄêµÁ¤·¤Æ¤â¤¤¤¤¤Ç¤¹ (`user-defined` ¤Î¹àÌÜ»²¾È)¡£
+
+ ´Ø¿ô¤È¥Ñ¥é¥á¡¼¥¿¤Ï `plot` ¥³¥Þ¥ó¥É¼«¿È¤Î¾å¤ÇÄêµÁ¤ò¤¹¤ë¤³¤È¤â²Äǽ¤Ç¤¹¡£
+ ¤³¤ì¤Ïñ¤Ë¾¤Î¹àÌܤȥ³¥ó¥Þ¤ÇʬΥ¤·¤Æµ­½Ò¤¹¤ë¤³¤È¤Ç¤Ê¤µ¤ì¤Þ¤¹¡£
+
+ ¼´¤Ï¡¢4 ¼ïÎà¤ÎÁȤ¬ÍøÍѤǤ­¤Þ¤¹; ¥­¡¼¥ï¡¼¥É <¼´> ¤Ï¡¢ÆÃÄê¤ÎľÀþ¤ò¤É¤Î¼´
+ ¤Ë¼ÜÅÙ¤ò¹ç¤ï¤»¤ë¤«¡¢¤È¤¤¤¦¤³¤È¤òÁªÂò¤¹¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£`x1y1` ¤Ï²¼¤Î
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+                          {using <using list>}
+                          {smooth <option>}
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+ °Ê²¼¤Î¥­¡¼¥ï¡¼¥É¤âºÂɸ¤ÎÀ¸À®»þ¤Ë¤Î¤ßŬÍѤµ¤ì¤Þ¤¹¡£¤·¤«¤·¡¢°Ê²¼¤Î¤â¤Î¤Ï
+ matrix ¥Ð¥¤¥Ê¥ê¥Õ¥¡¥¤¥ë¤Ë¤â»È¤ï¤ì¤Þ¤¹¡£
+6 flipx flipy, flipz
+?binary general keywords flipx
+ ¥Ð¥¤¥Ê¥ê¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÁöººÊý¸þ¤¬ gnuplot ¤ÎÁöººÊý¸þ¤È°ìÃפ·¤Ê¤¤¤³¤È
+ ¤¬¤¿¤Þ¤Ë¤¢¤ê¤Þ¤¹¡£¤³¤ì¤é¤Î¥­¡¼¥ï¡¼¥É¤Ï¡¢¤½¤ì¤¾¤ì x, y, z Êý¸þ¤Î¥Ç¡¼¥¿
+ ¤ÎÁöººÊý¸þ¤òµÕ¸þ¤­¤Ë¤·¤Þ¤¹¡£
+6 origin 
+?binary general keywords origin
+ gnuplot ¤ÏžÃÖ (transpose) ¤äȿž (flip) ¤Ë¤ª¤¤¤ÆºÂɸ¤òÀ¸À®¤¹¤ë¾ì¹ç¡¢
+ ¾ï¤ËÇÛÎó¤Îº¸²¼¤ÎÅÀ¤¬¸¶ÅÀ¤Ë¤Ê¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£¤¹¤Ê¤ï¤Á¡¢¥Ç¡¼¥¿¤¬¡¢Å¾ÃÖ¤ä
+ ȿž¤Î¹Ô¤Ê¤ï¤ì¤¿¸å¤Îľ¸òºÂɸ·Ï¤ÎÂè 1 ¾Ý¸Â¤ËÍè¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£
+
+ ÇÛÎó¤ò¥°¥é¥Õ¤Î¤½¤Î¾¤Î¾ì½ê¤ËÇÛÃÖ¤·¤¿¤¤¾ì¹ç¡¢`origin` ¥­¡¼¥ï¡¼¥É¤Ç»ØÄê
+ ¤·¤¿¾ì½ê¤Ë gnuplot ¤ÏÇÛÎó¤Îº¸²¼¤ÎÅÀ¤ò¹ç¤ï¤»¤Þ¤¹¡£¤½¤Î»ØÄê¤Ï¡¢`plot` ¤Ç
+ ¤Ï 2 ¤Ä¤ÎºÂɸ¤ÎÁÈ¡¢`splot` ¤Ç¤Ï 3 ¤Ä¤ÎºÂɸ¤ÎÁȤò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£Î㤨
+ ¤Ð `origin=(100,100):(100,200)` ¤Ï¡¢°ì¤Ä¤Î¥Õ¥¡¥¤¥ë¤Ë´Þ¤Þ¤ì¤ë 2 ¤Ä¤Î¥Ç
+ ¡¼¥¿¤ËÂФ¹¤ë»ØÄê¤Ç¡¢2 ¼¡¸µ¤ÎÉÁ²è¤ËÂФ¹¤ë»ØÄê¤Ç¤¹¡£2 ¤ÄÌܤÎÎã¤È¤·¤Æ
+ `origin=(0,0,3.5)` ¤ò¤¢¤²¤ë¤È¡¢¤³¤ì¤Ï 3 ¼¡¸µÉÁ²èÍѤλØÄê¤Ç¤¹¡£
+6 center
+?binary general keywords center
+ `origin` ¤È»÷¤Æ¤¤¤Þ¤¹¤¬¡¢¤³¤Î¥­¡¼¥ï¡¼¥É¤Ï¡¢ÇÛÎó¤ÎÃæ¿´¤¬¤³¤Î¥­¡¼¥ï¡¼¥É
+ ¤Ç»ØÄꤷ¤¿ÅÀ¤Ë¤Ê¤ë¤è¤¦¤ËÇÛÃÖ¤·¤Þ¤¹¡£Î㤨¤Ð `center=(0,0)` ¤Î¤è¤¦¤Ë¤·¤Þ
+ ¤¹¡£ÇÛÎó¤Î¥µ¥¤¥º¤¬ `Inf` ¤Î¤È¤­¤Ï center ¤ÏŬÍѤµ¤ì¤Þ¤»¤ó¡£
+6 rotate
+?binary general keywords rotate
+ žÃÖ (transpose) ¤Èȿž (flip) ¥³¥Þ¥ó¥É¤ÏºÂɸ¤ÎÀ¸À®¤ÈºÂɸ¼´¤ÎÊý¸þ¤Ë¤¢
+ ¤ë¼ï¤Î½ÀÆðÀ­¤òÍ¿¤¨¤Æ¤¯¤ì¤Þ¤¹¡£¤·¤«¤·¡¢³ÑÅ٤˴ؤ¹¤ë´°Á´¤ÊÀ©¸æ¤Ï¡¢2 ¼¡¸µ
+ ¤Î²óž³Ñ¤òµ­½Ò¤·¤¿²óž³Ñ¥Ù¥¯¥È¥ë¤òÍ¿¤¨¤ë¤³¤È¤Ë¤è¤ê¹Ô¤Ê¤¦¤³¤È¤¬²Äǽ¤Ë¤Ê
+ ¤ê¤Þ¤¹¡£
+
+ ¥­¡¼¥ï¡¼¥É `rotate` ¤Ï, `plot`, `splot` ¤ÎξÊý¤Ç¡¢2 ¼¡¸µÌ̤ËÂФ·¤ÆŬÍÑ
+ ¤µ¤ì¤Þ¤¹¡£²óž¤ÏºÂɸʿÌ̤ÎÀµ¤Î³ÑÅ٤˴ؤ·¤Æ¹Ô¤Ê¤ï¤ì¤Þ¤¹¡£
+
+ ³ÑÅ٤ϡ¢¥é¥¸¥¢¥óñ°Ì¤Ç¤¹¤¬¡¢pi ¤ä degrees ¤ÎÇÜ¿ô¤È¤·¤Æ¤Î¥é¥¸¥¢¥ó¤Ç¤âɽ
+ ¸½¤Ç¤­¤Þ¤¹¡£Î㤨¤Ð¡¢`rotate=1.5708`, `rotate=0.5pi`, `rotate=90deg` ¤Ï
+ ¤¹¤Ù¤ÆƱ¤¸°ÕÌ£¤Ç¤¹¡£
+
+ `origin` ¤¬»ØÄꤵ¤ì¤¿¾ì¹ç¡¢²óž¤ÏÊ¿¹Ô°ÜÆ°¤ÎÁ°¤Ëº¸²¼¤ÎÅÀ¤òÃæ¿´¤Ë¤·¤Æ¹Ô
+ ¤Ê¤ï¤ì¤Þ¤¹¡£¤½¤ì°Ê³°¤Ç¤Ï²óž¤ÏÇÛÎó¤ÎÃæ¿´ (`center`) ¤Ë´Ø¤·¤Æ¹Ô¤Ê¤ï¤ì¤Þ
+ ¤¹¡£
+6 perpendicular
+?binary general keywords perpendicular
+ `splot` ¤Ë´Ø¤·¤Æ²óž¥Ù¥¯¥È¥ë¤ÎÀßÄ꤬¡¢¥Ù¥¯¥È¥ë¤òɽ¸½¤¹¤ë 3 ¤Ä¤Î¿ô»ú¤Î
+ ÁȤò»ØÄꤹ¤ë¤³¤È¤Ç¼ÂÁõ¤µ¤ì¤Æ¤¤¤Æ¡¢¤³¤Î¥Ù¥¯¥È¥ë¤Ï 2 ¼¡¸µ¤Î xy Ê¿Ì̤ËÂÐ
+ ¤·¤Æ¸þ¤­ÉÕ¤±¤é¤ì¤¿Ë¡Àþ¥Ù¥¯¥È¥ë (perpendicular) ¤òɽ¤·¤Æ¤¤¤Þ¤¹¡£¤â¤Á¤í
+ ¤ó¤½¤Î¥Ç¥Õ¥©¥ë¥È¤Ï (0,0,1) ¤Ç¤¹¡£rotate ¤È perpendicular ¤ÎξÊý¤ò»ØÄê
+ ¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢3 ¼¡¸µ¶õ´ÖÆâ¤Ç̵¿ô¤ÎÊý¸þ¤Ø¥Ç¡¼¥¿¤ò¸þ¤­ÉÕ¤±¤é¤ì¤ë¤³¤È¤Ë
+ ¤Ê¤ê¤Þ¤¹¡£
+
+ ¤Þ¤ººÇ½é¤Ë 2 ¼¡¸µ¤Î²óž¤¬¹Ô¤Ê¤ï¤ì¡¢¤½¤Î¼¡¤Ë 3 ¼¡¸µ¤Î²óž¤¬¹Ô¤Ê¤ï¤ì¤Þ¤¹¡£
+ ¤Ä¤Þ¤ê¡¢R' ¤ò¤¢¤ë³Ñ¤Ë¤è¤ë 2 x 2 ¤Î²óž¹ÔÎó¤È¤·¡¢P ¤ò (0,0,1) ¤ò
+ (xp,yp,zp) ¤Ø»Ò¸áÀþÊý¸þ¤Ë²óž¤µ¤»¤ë 3 x 3 ¤Î¹ÔÎó¤È¤·¡¢R' ¤òº¸¾å¤ÎÉôʬ
+ ¹ÔÎó¤È¤·¤Æ»ý¤Á 3,3 À®Ê¬¤¬ 1 ¤Ç¤½¤Î¾¤ÎÀ®Ê¬¤¬ 0 ¤Ç¤¢¤ë¤è¤¦¤Ê¹ÔÎó (¤Ä¤Þ
+ ¤ê z ¼´¼þ¤ê¤Î²óž¹ÔÎó) ¤È¤¹¤ì¤Ð¡¢¤³¤ÎÊÑ´¹¤òɽ¤¹¹ÔÎó¤Ë¤è¤ë´Ø·¸¼°¤Ï
+ v' = P R v ¤È¤Ê¤ê¤Þ¤¹¡£¤³¤³¤Ç¡¢v ¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤éÆɤ߹þ¤Þ¤ì¤¿
+ 3 x 1 ¤Î°ÌÃÖ¥Ù¥¯¥È¥ë¤Ç¤¹¡£¥Õ¥¡¥¤¥ë¤Î¥Ç¡¼¥¿¤¬ 3 ¼¡¸µÅª¤Ê¤â¤Î¤Ç¤Ê¤¤¾ì¹ç
+ ¤Ï¡¢ÏÀÍýŪ¤Ê¥ë¡¼¥ë¤¬Å¬ÍѤµ¤ì¤Æ 3 ¼¡¸µ¶õ´ÖÆâ¤Î¥Ç¡¼¥¿¤È¸«¤Ê¤µ¤ì¤Þ¤¹ (Îã
+ ¤¨¤Ð¡¢Ä̾ï¤Ï z ºÂɸ¤Ï 0 ¤È¤µ¤ì¡¢xy Ê¿ÌÌÆâ¤Î 2 ¼¡¸µ¥Ç¡¼¥¿¤È¸«¤Ê¤µ¤ì¤Þ¤¹)¡£
+5 binary examples
+?binary_examples
+?binary examples
+?binary general examples
+ Îã:
+
+       # 2 ¤Ä¤Î float ¤ÎÃͤòÁªÂò¤· (2 ¤ÄÌܤÎÃͤÏ̵°ÕÌ£)¡¢°ìÊý¤òÆɤ߼Τơ¢
+       # °ì¤Ä¤ª¤­¤Î float Ãͤò̵¸Â¤ËŤ¯Â³¤¯ 1 ¼¡¸µ¥Ç¡¼¥¿¤È¤·¤Æ»ÈÍÑ
+       plot '<file_name>' binary format="%float%*float" using 1:2 with lines
+
+       # ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤éºÂɸ¤òÀ¸À®¤¹¤ë¤Î¤ËɬÍפʾðÊó¤ò¤¹¤Ù¤Æ¤½¤Î¥Ø¥Ã
+       # ¥À¤Ë´Þ¤ó¤Ç¤¤¤ë EDF ¥Õ¥¡¥¤¥ë¤Î¾ì¹ç
+       plot '<file_name>' binary filetype=edf with image
+       plot '<file_name>.edf' binary filetype=auto with image
+
+       # 3 ¤Ä¤ÎÉä¹æ¤Ê¤·Ê¸»ú·¿À°¿ôÃÍ (unsigned char) ¤òÀ¸¤Î RGB ²èÁü¤Î¿§
+       # À®Ê¬¤È¤·¤ÆÁªÂò¤·¡¢y Êý¸þ¤Ïȿž¤µ¤»²èÁü¤ÎÊý¸þ¤òºÂɸʿÌ̾å¤ÇÊѹ¹
+       # ¤¹¤ë (º¸¾å¤¬¸¶ÅÀ¤Ë¤Ê¤ë¤è¤¦¤Ë)¡£¥Ô¥¯¥»¥ë¤Î´Ö³Ö¤â»ØÄꤷ¡¢¥Õ¥¡¥¤
+       # ¥ë¤Ë¤Ï 2 ¤Ä¤Î²èÁü¤¬´Þ¤Þ¤ì¤Æ¤¤¤Æ¡¢¤½¤Î¤¦¤Á°ì¤Ä¤Ï origin ¤ÇÊ¿¹Ô
+       # °ÜÆ°¤¹¤ë¡£
+       plot '<file_name>' binary array=512x1024:1024x512 format='%uchar' \
+            dx=2:1 dy=1:2 origin=(0,0):(1024,1024) flipy u 1:2:3 w rgbimage
+
+       # 4 ¤Ä¤ÎÊ̤Υǡ¼¥¿¤«¤é¤Ê¤ê¡¢ºÂɸ¾ðÊó¤â¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ë´Þ¤Þ¤ì¤Æ¤¤
+       # ¤ë¡£¥Õ¥¡¥¤¥ë¤Ï gnuplot ¤¬¼Â¹Ô¤µ¤ì¤Æ¤¤¤ë¥·¥¹¥Æ¥à¤È¤Ï°Û¤Ê¤ë¥¨¥ó
+       # ¥Ç¥£¥¢¥ó¤ÇÀ¸À®¤µ¤ì¤Æ¤¤¤ë¡£
+       splot '<file_name>' binary record=30:30:29:26 endian=swap u 1:2:3
+
+ `binary matrix` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 every
+?commands plot datafile every
+?plot datafile every
+?plot every
+?data-file every
+?datafile every
+?every
+ ¥­¡¼¥ï¡¼¥É `every` ¤Ï¡¢ÉÁ²è¤¹¤ë¥Ç¡¼¥¿¤ò¥Ç¡¼¥¿¥»¥Ã¥È¤«¤é¼þ´üŪ¤Ë¥µ¥ó¥×
+ ¥ê¥ó¥°¤¹¤ë¤³¤È¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£¤³¤³¤Ç¤Ï ¡Ö¥Ý¥¤¥ó¥È¡×¤Ï¥Õ¥¡¥¤¥ëÃæ¤Î 1 ¤Ä
+ ¤Î¹Ô¤Ë¤è¤Ã¤ÆÄêµÁ¤µ¤ì¤ë¥Ç¡¼¥¿¤È¤·¡¢¤³¤³¤Ç¤Î¡Ö¥Ö¥í¥Ã¥¯¡×¤Ï¡Ö¥Ç¡¼¥¿¡¦¥Ö¥í
+ ¥Ã¥¯¡×(`glossary` »²¾È)¤ÈƱ¤¸¤â¤Î¤ò°ÕÌ£¤¹¤ë¤³¤È¤È¤·¤Þ¤¹¡£
+
+ ½ñ¼°¡§
+          plot 'file' every {<¥Ý¥¤¥ó¥ÈÁýʬ>}
+                            {:{<¥Ö¥í¥Ã¥¯Áýʬ>}
+                              {:{<³«»Ï¥Ý¥¤¥ó¥È>}
+                                {:{<³«»Ï¥Ö¥í¥Ã¥¯>}
+                                  {:{<½ªÎ»¥Ý¥¤¥ó¥È>}
+                                    {:<½ªÎ»¥Ö¥í¥Ã¥¯>}}}}}
+
+ ¥×¥í¥Ã¥È¤µ¤ì¤ë¥Ç¡¼¥¿¥Ý¥¤¥ó¥È¤Ï¡¢<³«»Ï¥Ý¥¤¥ó¥È> ¤«¤é <½ªÎ»¥Ý¥¤¥ó¥È> ¤Þ
+ ¤Ç <¥Ý¥¤¥ó¥ÈÁýʬ> ¤ÎÁý²Ã¤ÇÁª¤Ð¤ì¡¢¥Ö¥í¥Ã¥¯¤Ï <³«»Ï¥Ö¥í¥Ã¥¯> ¤«¤é <½ªÎ»
+ ¥Ö¥í¥Ã¥¯> ¤Þ¤Ç <¥Ö¥í¥Ã¥¯Áýʬ> ¤ÎÁý²Ã¤ÇÁª¤Ð¤ì¤Þ¤¹¡£
+
+ ³Æ¥Ö¥í¥Ã¥¯¤ÎºÇ½é¤Î¥Ç¡¼¥¿¤Ï¡¢¥Õ¥¡¥¤¥ëÃæ¤ÎºÇ½é¤Î¥Ö¥í¥Ã¥¯¤ÈƱ¤¸¤è¤¦¤Ë¡¢
+ ¡Ö0 È֡פȤµ¤ì¤Þ¤¹¡£
+
+ ¥×¥í¥Ã¥È¤Ç¤­¤Ê¤¤¾ðÊó¤ò´Þ¤ó¤Ç¤¤¤ë¹Ô¤â¥«¥¦¥ó¥È¤µ¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ²¼¤µ¤¤¡£
+
+ ¤¤¤¯¤Ä¤«¤Î¿ô»ú¤Ï¾Êά¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹; Áýʬ¤Î¥Ç¥Õ¥©¥ë¥È¤Ï 1 ¡¢³«»Ï¤Î
+ ÃͤϺǽé¤Î¥Ý¥¤¥ó¥È¤«ºÇ½é¤Î¥Ö¥í¥Ã¥¯¡¢¤½¤·¤Æ½ªÎ»¤ÎÃͤϺǸå¤Î¥Ý¥¤¥ó¥È¤«ºÇ
+ ¸å¤Î¥Ö¥í¥Ã¥¯¤ËÀßÄꤵ¤ì¤Þ¤¹¡£`every` ¤¬»ØÄꤵ¤ì¤Ê¤¤¤Ê¤é¡¢Á´¤Æ¤Î¹Ô¤ÎÁ´¤Æ
+ ¤Î¥Ý¥¤¥ó¥È¤¬¥×¥í¥Ã¥È¤µ¤ì¤Þ¤¹¡£
+
+ Îã:
+        every :::3::3   # 4 ÈÖÌܤΥ֥í¥Ã¥¯¤À¤±Áª¤Ð¤ì¤Þ¤¹ (0 ÈÖ¤¬ºÇ½é)
+        every :::::9    # ºÇ½é¤Î 10 ¥Ö¥í¥Ã¥¯¤¬Áª¤Ð¤ì¤Þ¤¹
+        every 2:2       # 1 ¤Ä¤ª¤­¤Î¥Ö¥í¥Ã¥¯¤Ç 1 ¤Ä¤ª¤­¤Î¥Ý¥¤¥ó¥È¤¬Áª¤Ð
+                        # ¤ì¤Þ¤¹
+        every ::5::15   # ¤½¤ì¤¾¤ì¤Î¥Ö¥í¥Ã¥¯¤Ç¥Ý¥¤¥ó¥È 5 ¤«¤é 15 ¤Þ¤Ç¤¬
+                        # Áª¤Ð¤ì¤Þ¤¹
+
+ »²¾È:
+^ <a href="http://www.gnuplot.info/demo/simple.html">
+ ñ½ã¤Ê plot ¥Ç¥â (simple.dem)
+^ </a>
+ ,
+^ <a href="http://www.gnuplot.info/demo/surface1.html">
+ Èó¥Ñ¥é¥á¡¼¥¿¥â¡¼¥É¤Ç¤Î splot ¥Ç¥â
+^ </a>
+ ,
+^ <a href="http://gnuplot.sourceforge.net/demo/surface2.html">
+ ¥Ñ¥é¥á¡¼¥¿¥â¡¼¥É¤Ç¤Î splot ¥Ç¥â
+^ </a>
+4 example datafile
+?commands plot datafile example
+?plot datafile example
+?plot example
+?datafile example
+?data-file example
+?example
+ ¼¡¤ÎÎã¤Ï¡¢¥Õ¥¡¥¤¥ë "population.dat" Ãæ¤Î¥Ç¡¼¥¿¤ÈÍýÏÀ¶ÊÀþ¤ò¿Þ¤Ë¤¹¤ë¤â¤Î
+ ¤Ç¤¹¡£
+
+       pop(x) = 103*exp((1965-x)/10)
+       plot [1960:1990] 'population.dat', pop(x)
+
+ ¥Õ¥¡¥¤¥ë "population.dat" ¤Ï¼¡¤Î¤è¤¦¤Ê¥Õ¥¡¥¤¥ë¤Ç¤¹¡£
+
+       # Gnu population in Antarctica since 1965
+          1965   103
+          1970   55
+          1975   34
+          1980   24
+          1985   10
+
+^ <img align=bottom src="http://www.gnuplot.info/doc/population.gif" alt="[population.gif]" width=640 height=480>
+4 index
+?commands plot datafile index
+?plot datafile index
+?plot index
+?data-file index
+?datafile index
+?index
+ ¥­¡¼¥ï¡¼¥É `index` ¤Ï¥Þ¥ë¥Á¥Ç¡¼¥¿¥»¥Ã¥È¥Õ¥¡¥¤¥ë¤ÎÃæ¤Î¡¢¤¤¤¯¤Ä¤«¤Î¥Ç¡¼
+ ¥¿¥»¥Ã¥È¤Î¤ß¤òÁª¤Ó½Ð¤¹¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£
+
+ ½ñ¼°:
+       plot 'file' index <m>{{:<n>}:<p>}
+
+ ¥Ç¡¼¥¿¥»¥Ã¥È¤Ï 2 ¹Ô¤Î¶õÇò¤ÇʬΥ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£`index <m>` ¤Ï <m> ÈÖÌܤÎ
+ ¥»¥Ã¥È¤À¤±¤òÁªÂò¤·¤Þ¤¹; `index <m>:<n>` ¤Ï <m> ¤«¤é <n> ¤Þ¤Ç¤Î¥Ç¡¼¥¿¥»
+ ¥Ã¥È¤ÎÁªÂò; `index <m>:<n>:<p>` ¤Ï¡¢<m>, <m>+<p>, <m>+2<p>, ¤Ê¤É¡¢<p>
+ ¤ª¤­¤Î¥»¥Ã¥È¤òÁªÂò¤·¡¢¥»¥Ã¥È <n> ¤Ç½ªÎ»¤·¤Þ¤¹¡£C ¸À¸ì¤Îź»ú (index) ¤Î
+ ÉÕ¤±Êý¤Ë½¾¤¤¡¢index 0 ¤Ï¤½¤Î¥Õ¥¡¥¤¥ë¤ÎºÇ½é¤Î¥Ç¡¼¥¿¥»¥Ã¥È¤ò°ÕÌ£¤·¤Þ¤¹¡£
+ Â礭¤¹¤®¤ë index ¤Î»ØÄê¤Ë¤Ï¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬ÊÖ¤µ¤ì¤Þ¤¹¡£`index` ¤¬»Ø
+ Äꤵ¤ì¤Ê¤¤¾ì¹ç¤Ï¡¢Á´¤Æ¤Î¥Ç¡¼¥¿¥»¥Ã¥È¤¬Ã±°ì¤Î¥Ç¡¼¥¿¥»¥Ã¥È¤È¤·¤ÆÉÁ¤«¤ì¤Þ
+ ¤¹¡£
+
+ Îã:
+       plot 'file' index 4:5
+
+^ °Ê²¼¤Î Web ¥Ú¡¼¥¸¤â»²¾È:
+^ <a href="http://www.gnuplot.info/demo/multimsh.html">
+^ index ¤ò»È¤Ã¤¿ splot ¤Î¥Ç¥â
+^ </a>
+4 smooth
+?commands plot datafile smooth
+?plot datafile smooth
+?plot smooth
+?data-file smooth
+?datafile smooth
+?smooth
+ `gnuplot` ¤Ï¡¢¥Ç¡¼¥¿¤ÎÊä´Ö¤È¶á»÷¤ò¹Ô¤¦ÈÆÍÑŪ¤Ê¥ë¡¼¥Á¥ó¤ò¤¤¤¯¤Ä¤«»ý¤Ã
+ ¤Æ¤¤¤Þ¤¹¡£¤³¤ì `smooth` ¥ª¥×¥·¥ç¥ó¤ÎÃæ¤Ë¥°¥ë¡¼¥×²½¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤è¤ê
+ ÀöÎý¤µ¤ì¤¿¥Ç¡¼¥¿½èÍý¤ò¤·¤¿¤±¤ì¤Ð¡¢³°Éô¤Ë¤ª¤¤¤Æ¥Ç¡¼¥¿¤ÎÁ°½èÍý¤ò¤¹¤ë¤«¡¢
+ ¤Þ¤¿¤ÏŬÀڤʥâ¥Ç¥ë¤Ç fit ¤ò»È¤¦¤Î¤¬¤¤¤¤¤Ç¤·¤ç¤¦¡£
+
+ ½ñ¼°:
+       smooth {unique | frequency | csplines | acsplines | bezier | sbezier}
+
+ `unique` ¤È `frequency` ¤Ï¡¢¥Ç¡¼¥¿¤òñĴ¤Ë·¤¨¤¿¸å¤Ç¤½¤ì¤é¤ò plot ¤·¤Þ
+ ¤¹¡£Â¾¤Î¥ë¡¼¥Á¥ó¤Ï¤¤¤º¤ì¤â¡¢¥Ç¡¼¥¿¤Îξü¤ÎÅÀ¤Î´Ö¤ò·ë¤Ö¡¢¤¢¤ëϢ³¶ÊÀþ¤Î
+ ·¸¿ô¤ò·èÄꤹ¤ë¤¿¤á¤Ë¥Ç¡¼¥¿¤ò»È¤¤¤Þ¤¹¡£¤³¤Î¶ÊÀþ¤Ï¡¢´Ø¿ô¤È¤·¤ÆƱ¤¸ÊýË¡¤Ç
+ ÉÁ²è¤µ¤ì¤Þ¤¹¡£¤¹¤Ê¤ï¤Á¡¢¤½¤ì¤é¤ÎÃÍ¤Ï x ºÂɸ¤Ë±è¤¦Æ±¤¸Éý¤Î¶è´Ö¤´¤È¤ËÁª
+ ¤Ð¤ì (`set samples` »²¾È)¡¢¤½¤ì¤é¤ÎÅÀ¤òÀþʬ¤Ç¤Ä¤Ê¤°¤³¤È¤Ë¤è¤ê (¤â¤·
+ line style ¤¬Áª¤Ð¤ì¤Æ¤¤¤ë¤Î¤Ê¤é¤Ð) ÉÁ²è¤µ¤ì¤Þ¤¹¡£
+
+ ¤â¤· `autoscale` ¤Î¾õÂ֤Ǥ¢¤ì¤Ð¡¢ÉÁ²èÈϰϤϥ°¥é¥Õ¤Î¶­³¦Àþ¤ÎÃæ¤Ë¶ÊÀþ¤¬
+ ¼ý¤Þ¤ë¤è¤¦¤Ë·×»»¤µ¤ì¤Þ¤¹¡£
+
+ ¤â¤· `autoscale` ¤Î¾õÂ֤Ǥʤ¯¡¢smooth ¤Î¥ª¥×¥·¥ç¥ó¤¬ `acspline` ¤«
+ `cspline` ¤Ç¤¢¤ì¤Ð¡¢À¸À®¤¹¤ë¶ÊÀþ¤ÎɸËܲ½¤Ï¡¢ÆþÎϥǡ¼¥¿¤ò´Þ¤à¤è¤¦¤Ê x
+ ¤ÎÈϰϤȡ¢`set xrange` ¤Ê¤É¤ÇÄêµÁ¤µ¤ì¤ë¸ÇÄꤵ¤ì¤¿²£ºÂɸ¤ÎÈϰϤζ¦ÄÌÉô
+ ʬ¤Î¾å¤Ç¹Ô¤Ê¤ï¤ì¤Þ¤¹¡£
+
+ ÁªÂò¤µ¤ì¤¿¥ª¥×¥·¥ç¥ó¤òŬÍѤ¹¤ë¤Î¤Ë¥Ç¡¼¥¿¤ÎÅÀ¿ô¤¬¾¯¤Ê¤¹¤®¤ë¾ì¹ç¤Ï¡¢¥¨
+ ¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£¤½¤ÎºÇ¾®¤Î¥Ç¡¼¥¿¿ô¤Ï `unique` ¤È
+ `frequency` ¤Ç¤Ï 1 ¤Ä¡¢`acsplines` ¤Ç¤Ï 4 ¤Ä¡¢Â¾¤Î¥ª¥×¥·¥ç¥ó¤Ç¤Ï 3 ¤Ä
+ ¤Ç¤¹¡£
+
+ `smooth` ¥ª¥×¥·¥ç¥ó¤Ï¡¢´Ø¿ô¤ÎÉÁ²è¤Î¤È¤­¤Ë¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
+5 acsplines
+?commands plot datafile smooth acsplines
+?plot datafile smooth acsplines
+?data-file smooth acsplines
+?datafile smooth acsplines
+?plot smooth acsplines
+?plot acsplines
+?smooth acsplines
+?acsplines
+ `acsplines` ¥ª¥×¥·¥ç¥ó¤Ï¡Ö¼«Á³¤Ê³ê¤é¤«¤Ê¥¹¥×¥é¥¤¥ó¡×¤Ç¥Ç¡¼¥¿¤ò¶á»÷¤·¤Þ
+ ¤¹¡£¥Ç¡¼¥¿¤¬ x ¤Ë´Ø¤·¤ÆñĴ¤Ë¤µ¤ì¤¿¸å (`smooth unique` »²¾È)¡¢1 ¤Ä¤Î¶Ê
+ Àþ¤¬¡¢¤¤¤¯¤Ä¤«¤Î 3 ¼¡Â¿¹à¼°¤Î°ìÉôʬ¤Ë¤è¤ê¶èʬŪ¤Ë¹½À®¤µ¤ì¤Þ¤¹¡£¤½¤ì¤é
+ ¤Î 3 ¼¡¼°¤Î·¸¿ô¤Ï¡¢¤¤¤¯¤Ä¤«¤Î¥Ç¡¼¥¿¥Ý¥¤¥ó¥È¤Î½Å¤ßÉÕ¤±¤Ë¤è¤Ã¤Æµá¤á¤é¤ì
+ ¤Þ¤¹¡£½Å¤ß¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î 3 ÎóÌܤËÍ¿¤¨¤Þ¤¹¡£¤½¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÃͤϡ¢
+ `using` ¤Î 3 ÈÖÌܤιàÌܤˤè¤Ã¤ÆÊѹ¹¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£Î㤨¤Ð¼¡¤Î¤è¤¦
+ ¤Ë¤·¤Þ¤¹¡£
+       plot 'data-file' using 1:2:(1.0) smooth acsplines
+
+ À­¼Á¾å¡¢½Å¤ß¤ÎÀäÂÐŪ¤ÊÂ礭¤µ¤Ï¡¢¶ÊÀþ¤ò¹½À®¤¹¤ë¤Î¤Ë»È¤ï¤ì¤ë¶èʬ¤Î¿ô¤ò·è
+ Äꤷ¤Þ¤¹¡£¤â¤·½Å¤ß¤¬Â礭¤±¤ì¤Ð¡¢¸Ä¡¹¤Î¥Ç¡¼¥¿¤Î±Æ¶Á¤ÏÂ礭¤¯¤Ê¤ê¡¢¤½¤·¤Æ
+ ¤½¤Î¶ÊÀþ¤Ï¡¢ÎÙ¤ê¹ç¤¦ÅÀƱ»Ö¤ò¼«Á³ 3 ¼¡¥¹¥×¥é¥¤¥ó¤Ç¤Ä¤Ê¤¤¤ÇÆÀ¤é¤ì¤ë¤â¤Î
+ ¤Ë¶á¤Å¤­¤Þ¤¹¡£¤â¤·½Å¤ß¤¬¾®¤µ¤±¤ì¤Ð¡¢¤½¤Î¶ÊÀþ¤Ï¤è¤ê¾¯¤Ê¤¤¶èʬ¤Ç¹½À®¤µ¤ì¡¢
+ ¤½¤ì¤Ë¤è¤Ã¤Æ¤è¤êÊ¿³êŪ¤Ë¤Ê¤ê¤Þ¤¹¡£¤½¤ÎºÇ¤â¶Ëü¤Ê¾ì¹ç¤Ï¤¿¤À 1 ¤Ä¤Î¶èʬ
+ ¤«¤é¤Ê¤ë¾ì¹ç¤Ç¤¢¤ê¡¢¤½¤ì¤ÏÁ´¤Æ¤Î¥Ç¡¼¥¿¤Ë½Å¤ß¤ÎÉÕ¤­Àþ·ÁºÇ¾® 2 ¾è¶á»÷¤Ë
+ ¤è¤Ã¤Æºî¤é¤ì¤Þ¤¹¡£¸íº¹¤ÎΩ¾ì¤«¤é¸À¤¨¤Ð¡¢Ê¿³ê¤µ¤Î½Å¤ß¤Ï¡¢¤½¤Î¶ÊÀþ¤ËÂФ¹
+ ¤ë¡ÖÊ¿³ê²½°ø»Ò¡×¤Ë¤è¤Ã¤Æʬ³ä¤µ¤ì¤¿³ÆÅÀ¤Ø¤Î¡¢Åý·×Ū¤Ê½Å¤ß¤È¸«¤ë¤³¤È¤¬¤Ç
+ ¤­¤Þ¤¹¡£¤½¤ì¤Ë¤è¤ê¡¢¤½¤Î¥Õ¥¡¥¤¥ëÃæ¤Î (ɸ½àŪ¤Ê) ¸íº¹¤ÏÊ¿³ê¤µ¤Î½Å¤ß¤È¤·
+ ¤Æ»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+       sw(x,S)=1/(x*x*S)
+       plot 'data_file' using 1:2:(sw($3,100)) smooth acsplines
+5 bezier
+?commands plot datafile smooth bezier
+?plot datafile smooth bezier
+?plot smooth bezier
+?data-file smooth bezier
+?datafile smooth bezier
+?plot bezier
+?smooth bezier
+?bezier
+ `bezier` ¥ª¥×¥·¥ç¥ó¤Ï¡¢n ¼¡ (¥Ç¡¼¥¿ÅÀ¤Î¸Ä¿ô) ¤Î¥Ù¥¸¥§¶ÊÀþ¤Ç¥Ç¡¼¥¿¤ò¶á
+ »÷¤·¤Þ¤¹¡£¤³¤Î¶ÊÀþ¤Ïξü¤ÎÅÀ¤ò¤Ä¤Ê¤®¤Þ¤¹¡£
+5 csplines
+?commands plot datafile smooth csplines
+?plot datafile smooth csplines
+?plot smooth csplines
+?data-file smooth csplines
+?datafile smooth csplines
+?plot csplines
+?smooth csplines
+?csplines
+ `csplines` ¥ª¥×¥·¥ç¥ó¤Ï¥Ç¡¼¥¿¤òñĴ¤Ë·¤¨¤¿¸å¤Ç (`smooth unique` »²¾È)
+ ¼«Á³ 3 ¼¡¥¹¥×¥é¥¤¥ó¶ÊÀþ¤Ç°ú¤­Â³¤¯ÅÀ¤ò¤Ä¤Ê¤®¤Þ¤¹¡£
+5 sbezier
+?commands plot datafile smooth sbezier
+?plot datafile smooth sbezier
+?plot smooth sbezier
+?data-file smooth sbezier
+?datafile smooth sbezier
+?plot sbezier
+?smooth sbezier
+?sbezier
+ `sbezier` ¥ª¥×¥·¥ç¥ó¤Ï¡¢ºÇ½é¤Ë¥Ç¡¼¥¿¤òñĴ¤Ë·¤¨ (`unique` »²¾È) ¤½¤·
+ ¤Æ `bezier` ¥¢¥ë¥´¥ê¥º¥à¤òŬÍѤ·¤Þ¤¹¡£
+5 unique
+?commands plot datafile smooth unique
+?plot datafile smooth unique
+?plot smooth unique
+?data-file smooth unique
+?datafile smooth unique
+?plot unique
+?smooth unique
+?unique
+ `unique` ¥ª¥×¥·¥ç¥ó¤Ï¡¢¥Ç¡¼¥¿¤ò x Êý¸þ¤ËñĴ¤Ë¤·¤Þ¤¹¡£Æ±¤¸ x ¤ò»ý¤Ä¥Ç
+ ¡¼¥¿ÅÀ¤Ï y ¤ÎÃͤòÊ¿¶Ñ¤·¤Æ°ì¤Ä¤ÎÅÀ¤ÇÃÖ¤­´¹¤¨¤Þ¤¹¡£¤½¤·¤Æ¤½¤Î·ë²Ì¤È¤·¤Æ
+ ÆÀ¤é¤ì¤ëÅÀ¤òÀþʬ¤Ç·ë¤Ó¤Þ¤¹¡£
+^ Web ¥Ú¡¼¥¸
+^ <a href="http://www.gnuplot.info/demo/mgr.html">
+ ¥Ç¥â
+^ </a>
+^ ¤ò»²¾È¡£
+5 frequency
+?commands plot datafile smooth frequency
+?plot datafile smooth frequency
+?plot smooth frequency
+?data-file smooth frequency
+?datafile smooth frequency
+?plot frequency
+?smooth frequency
+?frequency
+ ¥ª¥×¥·¥ç¥ó `frequency` ¤Ï¡¢¥Ç¡¼¥¿¤ò x ¤Ë´Ø¤·¤ÆñĴ¤Ë¤·¤Þ¤¹¡£x ºÂɸ¤¬Æ±
+ ¤¸ÅÀ¤Ï¡¢¤½¤ì¤é¤Î y ¤ÎÃͤιç·×¤ò y ¤ÎÃͤȤ·¤Æ»ý¤Ä°ì¤Ä¤ÎÅÀ¤ËÃÖ¤­´¹¤¨¤é¤ì
+ ¤Þ¤¹¡£·ë²Ì¤È¤·¤Æ¤½¤ì¤é¤ÎÅÀ¤Ï¿¿¤Ã¤¹¤°¤ÊÀþʬ¤Ç·ë¤Ð¤ì¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
+4 special-filenames
+?commands plot datafile special-filenames
+?plot datafile special-filenames
+?plot special-filenames
+?datafile special-filenames
+?special-filenames
+ `'-'` ¤È¤¤¤¦ÆÃÊ̤ʥե¡¥¤¥ë̾¤Ï¡¢¥Ç¡¼¥¿¤¬¥¤¥ó¥é¥¤¥ó¤Ç¤¢¤ë¤³¤È¤ò»Ø¼¨¤·
+ ¤Þ¤¹¡£¤¹¤Ê¤ï¤Á¡¢¥Ç¡¼¥¿¤ò¥³¥Þ¥ó¥É¤Î¸å¤Ë³¤±¤Æ»ØÄꤷ¤Þ¤¹¡£¤³¤Î¤È¤­¤Ï¥Ç
+ ¡¼¥¿¤Î¤ß¤¬¥³¥Þ¥ó¥É¤Ë³¤­ÆÀ¤Þ¤¹¡£¤è¤Ã¤Æ¡¢`plot` ¥³¥Þ¥ó¥É¤ËÂФ¹¤ë¥Õ¥£¥ë
+ ¥¿¡¼¡¢¥¿¥¤¥È¥ë¡¢¥é¥¤¥ó¥¹¥¿¥¤¥ë¤È¤¤¤Ã¤¿¥ª¥×¥·¥ç¥ó¤Ï¡¢`plot` ¤Î¥³¥Þ¥ó¥É
+ ¥é¥¤¥ó¤ÎÊý¤Ë½ñ¤«¤Ê¤¤¤È¤¤¤±¤Þ¤»¤ó¡£¤³¤ì¤Ï¡¢unix ¥·¥§¥ë¥¹¥¯¥ê¥×¥È¤Ë¤ª¤±
+ ¤ë << (¥Ò¥¢¥É¥­¥å¥á¥ó¥È)¡¢¤¢¤ë¤¤¤Ï VMS DCL ¤Ë¤ª¤±¤ë $DECK ¤ÈƱÍͤǤ¹¡£
+ ¤½¤Î¥Ç¡¼¥¿¤Ï¡¢¤½¤ì¤é¤¬¥Õ¥¡¥¤¥ë¤«¤éÆɤ߹þ¤Þ¤ì¤¿¤«¤Î¤è¤¦¤Ë¡¢1 ¹Ô¤Ë¤Ä¤­
+ 1 ¤Ä¤º¤Ä¤Î¥Ç¡¼¥¿ÅÀ¤¬ÆþÎϤµ¤ì¤Þ¤¹¡£¤½¤·¤Æ¥Ç¡¼¥¿¤Î½ª¤ê¤Ï¡¢1 ÎóÌܤλϤá¤Ë
+ ʸ»ú "e" ¤òÃÖ¤¯¤³¤È¤Ç»Ø¼¨¤·¤Þ¤¹¡£`using` ¥ª¥×¥·¥ç¥ó¤ò¤³¤ì¤é¤Î¥Ç¡¼¥¿¤Ë
+ ŬÍѤ¹¤ë¤³¤È¤Ï²Äǽ¤Ç¤¹ -- ¤¢¤ë´Ø¿ô¤òÄ̤·¥Ç¡¼¥¿¤ò¥Õ¥£¥ë¥¿¡¼¤¹¤ë¤³¤È¤Ë»È
+ ¤¦¤Î¤Ï°ÕÌ£¤¬¤¢¤ë¤Ç¤·¤ç¤¦¤¬¡¢Îó¤òÁª¤Ö¤Î¤Ë»È¤¦¤³¤È¤Ï¿ʬ°ÕÌ£¤¬¤Ê¤¤¤Ç¤·¤ç
+ ¤¦¡£
+
+ `'-'` ¤Ï¡¢¥Ç¡¼¥¿¤È¥³¥Þ¥ó¥É¤ò°ì½ï¤Ë»ý¤Ä¤³¤È¤¬Í­ÍѤǤ¢¤ë¾ì¹ç¤Î¤¿¤á¤Ë¤¢
+ ¤ê¤Þ¤¹¡£Î㤨¤Ð¡¢`gnuplot` ¤¬¤¢¤ë¥Õ¥í¥ó¥È¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Î¥µ¥Ö¥×¥í¥»
+ ¥¹¤È¤·¤Æµ¯Æ°¤µ¤ì¤ë¾ì¹ç¤Ê¤É¤¬¤³¤ì¤Ë¤¢¤¿¤ê¤Þ¤¹¡£Îã¤È¤·¤Æ¡¢¥Ç¥â¥ó¥¹¥È¥ì
+ ¡¼¥·¥ç¥ó¤Ç¤³¤Îµ¡Ç½¤ò»È¤¦¤â¤Î¤¬¤¢¤ë¤Ç¤·¤ç¤¦¡£`index` ¤ä `every` ¤Î¤è¤¦
+ ¤Ê `plot` ¤Î¥ª¥×¥·¥ç¥ó¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤ë¤È¡¢¤½¤ì¤é¤Ï¤¢¤Ê¤¿¤Ë»È¤ï¤ì¤ë¤³
+ ¤È¤Î¤Ê¤¤¥Ç¡¼¥¿¤òÆþÎϤ¹¤ë»ö¤ò¶¯Íפ·¤Þ¤¹¡£¼¡¤ÎÎã¤ò¸«¤Æ¤¯¤À¤µ¤¤¡£
+
+       plot '-' index 0, '-' index 1
+       2
+       4
+       6
+
+
+       10
+       12
+       14
+       e
+       2
+       4
+       6
+
+
+       10
+       12
+       14
+       e
+
+ ¤³¤ì¤Ï¡¢¼ÂºÝ¤ËÆ°ºî¤·¤Þ¤¹¤¬¡¢
+
+       plot '-' , '-'
+       2
+       4
+       6
+       e
+       10
+       12
+       14
+       e
+
+ ¤È¥¿¥¤¥×¤¹¤ëÊý¤¬³Ú¤Ç¤·¤ç¤¦¡£
+
+ ¤â¤·¡¢`replot` ¥³¥Þ¥ó¥É¤Ç `'-'` ¤ò»È¤¦¤Ê¤é¡¢¤¢¤Ê¤¿¤Ï 1 Åٰʾå¥Ç¡¼¥¿¤ò
+ ÆþÎϤ¹¤ëɬÍפ¬¤¢¤Ç¤·¤ç¤¦¡£
+
+ ¶õ¤Î¥Õ¥¡¥¤¥ë̾ ('') ¤Ï¡¢Ä¾Á°¤Î¥Õ¥¡¥¤¥ë̾¤¬ºÆ¤Ó»È¤ï¤ì¤ë¤³¤È¤ò»Ø¼¨¤·¤Þ
+ ¤¹¡£¤³¤ì¤Ï¡¢
+
+       plot '¤¢¤ë/¤È¤Æ¤â/Ť¤/¥Õ¥¡¥¤¥ë̾' using 1:2, '' using 1:3, '' using 1:4
+
+ ¤Î¤è¤¦¤Ê¤È¤­¤ËÊØÍø¤Ç¤¹¡£(¤â¤·Æ±¤¸ plot ¥³¥Þ¥ó¥É¾å¤Ç¡¢`'-'` ¤È `''` ¤Î
+ ξÊý¤ò»ÈÍѤ¹¤ë¤È¡¢¾å¤ÎÎã¤Ë¤¢¤ë¤è¤¦¤Ë¡¢¥¤¥ó¥é¥¤¥ó¥Ç¡¼¥¿¤Î 2 ¤Ä¤Î¥»¥Ã¥È
+ ¤òÍ¿¤¨¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£)
+
+ popen ´Ø¿ô¤ò»ý¤Ã¤Æ¤¤¤ë¥³¥ó¥Ô¥å¡¼¥¿¥·¥¹¥Æ¥à (Unix) ¤Î¾å¤Ç¤Ï¡¢¥Ç¡¼¥¿¥Õ
+ ¥¡¥¤¥ë¤Ï¡¢'<' ¤Ç»Ï¤Þ¤ë¥Õ¥¡¥¤¥ë̾¤Ë¤è¤Ã¤Æ¡¢¥·¥§¥ë¥³¥Þ¥ó¥É¤«¤é¥Ñ¥¤¥×Æþ
+ ÎϤ¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£Î㤨¤Ð
+
+       pop(x) = 103*exp(-x/10)
+       plot "< awk '{print $1-1965, $2}' population.dat", pop(x)
+
+ ¤Ï¡¢ºÇ½é¤Î¿Í¸ý¤ÎÎã¤ÈƱ¤¸¾ðÊó¤òÉÁ²è¤·¤Þ¤¹¡£¤¿¤À¤·¡¢x ºÂɸ¤Ï 1965 ǯ¤«
+ ¤é¤Î·Ð²áǯ¤òɽ¤¹¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£¤³¤ÎÎã¤ò¼Â¹Ô¤¹¤ë¤È¤­¤Ï¡¢¾å¤Î¥Ç¡¼¥¿¥Õ
+ ¥¡¥¤¥ë¤Î¥³¥á¥ó¥È¹Ô¤ò¤¹¤Ù¤Æºï½ü¤·¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¤¬¡¢¤Þ¤¿¤Ï¾å¤Î¥³¥Þ
+ ¥ó¥É¤ÎºÇ½é¤ÎÉôʬ¤ò¼¡¤Î¤è¤¦¤ËÊѤ¨¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹ (¥³¥ó¥Þ¤Ë³¤¯Éôʬ):
+
+       plot "< awk '$0 !~ /^#/ {print $1-1965, $2}' population.dat"
+
+ ¤³¤Î¥¢¥×¥í¡¼¥Á¤ÏºÇ¤â½ÀÆðÀ­¤¬¤¢¤ê¤Þ¤¹¤¬¡¢`using` ¤¢¤ë¤¤¤Ï `thru` ¥­¡¼
+ ¥ï¡¼¥É¤òÍѤ¤¤¿Ã±½ã¤Ê¥Õ¥£¥ë¥¿¥ê¥ó¥°¤Ç¹Ô¤¦¤³¤È¤â²Äǽ¤Ç¤¹¡£
+4 thru
+?commands plot datafile thru
+?plot datafile thru
+?plot thru
+?data-file thru
+?datafile thru
+?thru
+ `thru` ´Ø¿ô¤ÏÁ°¤Î¥Ð¡¼¥¸¥ç¥ó¤È¤Î¸ß´¹À­¤Î¤¿¤á¤ËÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
+
+ ½ñ¼°:
+       plot 'file' thru f(x)
+
+ ¤³¤ì¤Ï¼¡¤ÈƱÍͤǤ¹:
+
+       plot 'file' using 1:(f($2))
+
+ ¸å¼Ô¤ÎÊý¤¬¤è¤êÊ£»¨¤Ë¸«¤¨¤Þ¤¹¤¬¡¢¤³¤ÎÊý¤¬½ÀÆðÀ­¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£¤µ¤é¤Ë
+ ¼«Á³¤Ê
+
+       plot 'file' thru f(y)
+
+ ¤âÆ°ºî¤·¤Þ¤¹ (¤¹¤Ê¤ï¤Á¡¢y ¤ò¥À¥ß¡¼ÊÑ¿ô¤È¤·¤Æ»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹)¡£
+
+ `thru` ¤Ï `splot` ¤È `fit` ¤Ç¤âÄ̤ê¤Þ¤¹¤¬¡¢²¿¤Î¸ú²Ì¤â»ý¤Á¤Þ¤»¤ó¡£
+4 using
+?commands plot datafile using
+?plot datafile using
+?plot using
+?data-file using
+?datafile using
+?using
+ ºÇ¤â¤è¤¯»È¤ï¤ì¤ë¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î½¤¾þ»Ò¤Ï `using` ¤Ç¤¹¡£
+
+ ½ñ¼°:
+       plot 'file' using {<entry> {:<entry> {:<entry> ...}}} {'format'}
+
+ ¤â¤·¡¢¥Õ¥©¡¼¥Þ¥Ã¥È (format) ¤¬»ØÄꤵ¤ì¤ì¤Ð¡¢C ¤Î¥é¥¤¥Ö¥é¥ê´Ø¿ô 'scanf'
+ ¤ò»È¤Ã¤Æ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î³Æ¹Ô¤ò¤½¤Î¥Õ¥©¡¼¥Þ¥Ã¥Èʸ»úÎó¤Ë½¾¤Ã¤ÆÆɤ߹þ¤ß¤Þ
+ ¤¹¡£¤½¤¦¤Ç¤Ê¤±¤ì¤Ð¡¢¹Ô¤Ï¥¹¥Ú¡¼¥¹¤Þ¤¿¤Ï¥¿¥Ö¤Î½ê¤ÇÎó¤Ëʬ³ä¤µ¤ì¤ÆÆɤ߹þ¤Þ
+ ¤ì¤Þ¤¹¡£»þ·ÏÎó¥Õ¥©¡¼¥Þ¥Ã¥È¥Ç¡¼¥¿ (time-format data) ¤Î½ñ¼°¤Ï¤³¤ÎÊýË¡¤Ç
+ ¤Ï»ØÄê¤Ç¤­¤Þ¤»¤ó (Âå¤ï¤ê¤Ë `set xdata time` ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤)¡£
+
+ ¥Ç¡¼¥¿¤Ï entry ¤Î»ØÄê¤Ë½¾¤Ã¤¿Îó¤ËÊ¤Óľ¤µ¤ì¤Þ¤¹¡£³Æ <entry> ¤Ë¤Ï¡¢
+ ¥Ç¡¼¥¿¤òÁª¤Ó½Ð¤¹¤¿¤á¤Îñ¤Ê¤ëÎó¤ÎÈֹ桢¥«¥Ã¥³¤Ç°Ï¤Þ¤ì¤¿¿ô¼°¤ò»ØÄꤹ¤ë¤«¡¢
+ ¤¢¤ë¤¤¤Ï²¿¤â»ØÄꤷ¤Þ¤»¤ó¡£¿ô¼°Ãæ¤Ç¤Ï¡¢ºÇ½é¤ÎÎó¤ÎÃͤòÆɤ߹þ¤à¤¿¤á¤Ë $1¡¢
+ 2 ÈÖÌܤÎÎó¤Î¹àÌܤò»È¤¦¤¿¤á¤Ë $2¡¢¤È¤¤¤Ã¤¿½ñ¤­Êý¤ò»ÈÍѤǤ­¤Þ¤¹¡£
+ ¤Þ¤¿¡¢`column(x)` ¤ä `valid(x)` ¤È¤¤¤Ã¤¿¤â¤Î¤â»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+ ¤³¤³¤Ç¡¢x ¤Ï·ë²Ì¤È¤·¤ÆÀ°¿ô¤Ë¤Ê¤ëǤ°Õ¤Î¿ô¼°¤Ç¤¹¡£`column(x)` ¤Ï x ÈÖÌܤÎ
+ ¥Ç¡¼¥¿¤òÊÖ¤·¤Þ¤¹¡£`valid(x)` ¤Ï x ÈÖÌܤΥǡ¼¥¿¤¬Í­¸ú¤ÊÃͤ«¤ò¥Æ¥¹¥È¤·¤Þ¤¹¡£
+ ÎóÈÖ¹æ¤Î 0 ¤Ï¡¢³ÆÅÀËè¤Ë 0 ¤«¤é»Ï¤Þ¤ëÈÖ¹æ¤òɽ¤·¡¢¤½¤ì¤Ï 2 ¹Ô¤Î¶õ¹Ô¤¬
+ Í褿¤È¤³¤í¤Ç¥ê¥»¥Ã¥È¤µ¤ì¤Þ¤¹¡£ÎóÈÖ¹æ¤Î -1 ¤Ï 0 ¤«¤é»Ï¤Þ¤ë¥Ç¡¼¥¿¹Ô¤Î
+ ÈÖ¹æ¤ò°ÕÌ£¤·¤Þ¤¹¡£¤³¤ì¤Ï 1 ¹Ô¤Î¶õ¹ÔËè¤Ë 1 ¤º¤ÄÁý²Ã¤·¡¢2 ¹Ô¤Î¶õ¹Ô¤¬Í褿
+ ¤È¤³¤í¤Ç¥ê¥»¥Ã¥È¤µ¤ì¤Þ¤¹¡£ÎóÈÖ¹æ¤Î -2 ¤Ï index ¤ò°ÕÌ£¤·¤Þ¤¹¡£¤³¤ì¤Ï
+ 2 ¹Ô¤Î¶õ¹Ô¤¬Í褿¤È¤³¤í¤Ç 1 ¤º¤ÄÁý²Ã¤·¤Þ¤¹¡£<entry> ¤Ë²¿¤â½ñ¤«¤Ê¤±¤ì¤Ð
+ ¤½¤Î entry ¤Î¥ê¥¹¥È¤Î½ç¤Ë¥Ç¥Õ¥©¥ë¥È¤ÎÃͤ¬»È¤ï¤ì¤Þ¤¹¡£Î㤨¤Ð `using ::4`
+ ¤Ï `using 1:2:4` ¤È²ò¼á¤µ¤ì¤Þ¤¹¡£
+
+ Ãí: `call` ¥³¥Þ¥ó¥É¤â $ ¤òÆÃÊ̤Êʸ»ú¤È¤·¤Æ»È¤¤¤Þ¤¹¡£`call` ¤Î°ú¿ô¥ê¥¹¥È
+ ¤ÎÃæ¤ËÎóÈÖ¹æ¤ò´Þ¤Þ¤»¤ëÊýË¡¤Î¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï `call` ¤Î¹àÌܤò»²¾È¤·¤Æ¤¯¤À
+ ¤µ¤¤¡£
+
+ `using` ¤Ë¤¿¤À°ì¤Ä¤Î entry ¤ò»ØÄꤷ¤¿¾ì¹ç¤Ï¤½¤Î <entry> ¤Ï y ¤ÎÃͤȤ·
+ ¤Æ»È¤ï¤ì¡¢¥Ç¡¼¥¿ÅÀ¤ÎÈֹ椬 x ¤È¤·¤Æ»È¤ï¤ì¤Þ¤¹¡£Î㤨¤Ð
+ "`plot 'file' using 1`" ¤Ï "`plot 'file' using 0:1`" ¤ÈƱ¤¸°ÕÌ£¤Ç¤¹¡£
+ `using` ¤Ë 2 ¤Ä¤Î entry ¤òÍ¿¤¨¤¿¾ì¹ç¡¢¤½¤ì¤é¤Ï x, y ¤È¤·¤Æ»È¤ï¤ì¤Þ¤¹¡£
+ ¤µ¤é¤Ë entry ¤òÄɲ乤ë¤È¡¢¤½¤ì¤é¤Ï x ¤ª¤è¤Ó/¤Þ¤¿¤Ï y ¤Î¸íº¹¤Ë»È¤ï¤ì¤Þ
+ ¤¹¡£¸íº¹¾ðÊó¤ò»È¤Ã¤¿ plot ¥¹¥¿¥¤¥ë¤Î¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï `set style` ¤ò¡¢¤½
+ ¤·¤Æ¡¢²óµ¢¶ÊÀþË¡¤Ç¤Î¸íº¹¾ðÊó¤Î»ÈÍѤˤĤ¤¤Æ¤Ï `fit` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ 'scanf' ´Ø¿ô¤Ç¤Ï¿§¡¹¤Ê¥Ç¡¼¥¿·Á¼°¤Î¿ôÃÍÆþÎϤ¬»È¤¨¤Þ¤¹¤¬¡¢`gnuplot` ¤ÏÁ´
+ ¤Æ¤ÎÆþÎϥǡ¼¥¿¤òÇÜÀºÅÙÉâÆ°¾®¿ô¤È¤ß¤Ê¤·¤Þ¤¹¤«¤é¡¢`gnuplot` ¤Ç¤Ï `%lf`
+ ¤¬ËܼÁŪ¤ËÍ£°ì¤Î¿ôÃÍÆþÎÏ»ØÄê¡¢¤È¤¤¤¦¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
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+ ¤Þ¤¿¤Ï²þ¥Ú¡¼¥¸ ("\f") -- ¤¬¤¢¤ë¤È´üÂÔ¤·¤Þ¤¹¡£¤½¤ì°Ê³°¤ÎÆþÎϤÏÌÀ¼¨Åª¤Ë
+ ¥¹¥­¥Ã¥×¤µ¤ì¤ë¤Ù¤­¤Ç¤¹¡£
+
+ "\t", "\n", "\f" ¤ò»È¤¦¤È¤­¤Ï¥·¥ó¥°¥ë¥¯¥©¡¼¥È¤è¤ê¤à¤·¤í¥À¥Ö¥ë¥¯¥©¡¼¥È¤ò
+ »È¤¦¤Ù¤­¤Ç¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+
+ ¼¡¤ÎÎã¤Ï¡¢1 ÈÖÌܤΥǡ¼¥¿¤ËÂФ¹¤ë 2 ÈÖÌÜ¤È 3 ÈÖÌܤÎϤÎÃͤò plot ¤·¤Þ¤¹¡£
+ ½ñ¼°Ê¸»úÎó¤Ï¡¢³ÆÎó¥Ç¡¼¥¿¤¬¥¹¥Ú¡¼¥¹¶èÀÚ¤ê¤Ç¤Ê¤¯¡¢¥«¥ó¥Þ¶èÀÚ¤ê¤Ç¤¢¤ë¤³¤È
+ ¤ò»Ø¼¨¤·¤Æ¤¤¤Þ¤¹¤¬¡¢Æ±¤¸¤³¤È¤¬ `set datafile separator ","` ¤ò»ØÄꤹ¤ë
+ ¤³¤È¤Ç¤â²Äǽ¤Ç¤¹¡£
+       plot 'file' using 1:($2+$3) '%lf,%lf,%lf'
+
+ ¼¡¤ÎÎã¤Ï¡¢¤è¤êÊ£»¨¤Ê½ñ¼°»ØÄê¤Ç¥Ç¡¼¥¿¤ò¥Õ¥¡¥¤¥ë "MyData" ¤«¤éÆɤ߹þ¤ß
+ ¤Þ¤¹¡£
+       plot 'MyData' using "%*lf%lf%*20[^\n]%lf"
+
+ ¤³¤Î½ñ¼°»ØÄê¤Î°ÕÌ£¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
+
+       %*lf        ¿ôÃͤò̵»ë
+       %lf         ÇÜÀºÅÙÉâÆ°¾®¿ô¤òÆɤ߹þ¤à (¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï x ¤ÎÃÍ)
+       %*20[^\n]   20 ¸Ä¤Î²þ¹Ô°Ê³°¤Îʸ»ú¤ò̵»ë
+       %lf         ÇÜÀºÅÙÉâÆ°¾®¿ô¤òÆɤ߹þ¤à (¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï y ¤ÎÃÍ)
+
+ 3 ¹à±é»»»Ò `?:` ¤ò»È¤Ã¤Æ¥Ç¡¼¥¿¤ò¥Õ¥£¥ë¥¿¤¹¤ë°ì¤Ä¤Î·ÝÅö¤ò¾Ò²ð¤·¤Þ¤¹¡£
+
+       plot 'file' using 1:($3>10 ? $2 : 1/0)
+
+ ¤³¤ì¤Ï¡¢1 ÎóÌܤΥǡ¼¥¿¤ËÂФ·¤Æ¡¢3 ÎóÌܤΥǡ¼¥¿¤¬ 10 °Ê¾å¤Ç¤¢¤ë¤è¤¦¤Ê
+ 2 ÎóÌܤΥǡ¼¥¿¤ò plot ¤·¤Þ¤¹¡£`1/0` ¤Ï̤ÄêµÁÃͤǤ¢¤ê¡¢`gnuplot` ¤Ï̤Äê
+ µÁ¤ÎÅÀ¤ò̵»ë¤¹¤ë¤Î¤Ç¡¢¤è¤Ã¤ÆŬÀڤǤʤ¤ÅÀ¤Ï±£¤µ¤ì¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹
+
+ ¥«¥Ã¥³¤Ç»Ï¤Þ¤Ã¤Æ¤¤¤Ê¤¤¸Â¤ê¤ÏÄê¿ô¼°¤òÎóÈÖ¹æ¤È¤·¤Æ»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+ Î㤨¤Ð `using 0+(Ê£»¨¤Ê¼°)` ¤ÎÍͤʤ³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤½¤·¤Æ¡¢¤½¤Î¿ô¼°¤Ï¡¢
+ ¥«¥Ã¥³¤Ç¥¹¥¿¡¼¥È¤·¤Æ¤¤¤Ê¤±¤ì¤Ð¿ô¼°¤ÎÃͤ¬°ìÅÙɾ²Á¤µ¤ì¡¢¥«¥Ã¥³¤Ç¥¹¥¿¡¼¥È
+ ¤·¤Æ¤¤¤ì¤Ð¸Ä¡¹¤Î¥Ç¡¼¥¿ÅÀ¤òÆɤ߹þ¤à¤¿¤á¤Ë¤½¤ÎÃͤ¬°ìÅÙɾ²Á¤µ¤ì¤ë¡¢¤È¤¤¤¦
+ ÅÀ¤¬½ÅÍפǤ¹¡£
+
+ »þ·ÏÎó¥Õ¥©¡¼¥Þ¥Ã¥È¥Ç¡¼¥¿¤ò»È¤Ã¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤Î»þ´Ö¤Î¥Ç¡¼¥¿¤ÏÊ£¿ô¤ÎÎó¤Ë
+ ÅϤ餻¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤½¤Î¾ì¹ç¡¢Â¾¤Î¥Ç¡¼¥¿¤Î³«»Ï°ÌÃÖ¤ò·×»»¤¹¤ë¤È¤­¡¢
+ »þ´Ö¤Î¥Ç¡¼¥¿¤Ë¶õÇò¤¬´Þ¤Þ¤ì¤Æ¤¤¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£Î㤨¤Ð¡¢¥Ç¡¼¥¿
+ ¹Ô¤ÎºÇ½é¤ÎÍ×ÁǤ¬¥¹¥Ú¡¼¥¹¤¬Ëä¤á¹þ¤Þ¤ì¤¿»þ´Ö¥Ç¡¼¥¿¤Ç¤¢¤ë¤Ê¤é¤Ð¡¢y ¤ÎÃͤÏ
+ 3 ÎóÌܤÎÃͤȤ·¤Æ»ØÄꤵ¤ì¤ë¤Ù¤­¤Ç¤¹¡£
+
+ `plot 'file'` ¤È `plot 'file' using 1:2`¡¢¤½¤·¤Æ
+ `plot 'file' using ($1):($2)` ¤Ë¤ÏÈù̯¤Ê°ã¤¤¤¬¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ
+ ¤¤¡£1) `file` ¤¬ 1 Îó¤È 2 Îó¤Î¥Ç¡¼¥¿¤ò»ý¤Ä¹Ô¤ò¤½¤ì¤¾¤ì´Þ¤ó¤Ç¤¤¤ë¤È¤¹¤ë
+ ¤È¡¢¥Ç¡¼¥¿¤¬ 1 Îó¤Î¤ß¤Î¹Ô¤ËÂФ·¤Æ¤Ï¡¢ºÇ½é¤Î¤â¤Î¤Ï x ¤ÎÃͤòºî¤ê½Ð¤·¡¢2
+ ÈÖÌܤΤâ¤Î¤Ï¤½¤Î¹Ô¤Ï̵»ë¤·¡¢3 ÈÖÌܤΤâ¤Î¤Ï¤½¤ì¤ò̤ÄêµÁ¤ÎÃͤȤ·¤ÆÊݸ¤·
+ ¤Þ¤¹ (ÀÞ¤ìÀþ¤Ç plot ¤·¤Æ¤¤¤ë¾ì¹ç (plot with lines)¡¢¤½¤Î̤ÄêµÁ¤ÎÅÀ¤òÄÌ
+ ²á¤¹¤ëÀþ¤ò·ë¤Ð¤Ê¤¤¤è¤¦¤Ë)¡£2) 1 ÎóÌܤËʸ»úÎó¤ò´Þ¤ó¤Ç¤¤¤ë¤è¤¦¤Ê¹Ô¤¬¤¢¤ë
+ ¾ì¹ç¡¢ºÇ½é¤Î¤â¤Î¤Ï¥¨¥é¡¼¤È¤·¤Æ plot ¤òÃæ»ß¤·¤Þ¤¹¤¬¡¢2 ÈÖÌÜ¤È 3 ÈÖÌܤÎ
+ ¤â¤Î¤Ï¤½¤ÎÉÔÍפʹԤòÆɤߤȤФ·¤Þ¤¹¡£
+
+ ¼ÂºÝ¡¢ºÇ½é¤Ëñ¤Ë
+
+       plot 'file' using 1:2
+
+ ¤È»ØÄꤹ¤ë¤³¤È¤Ç¡¢ÂçÄñ¤Î¾ì¹ç¤É¤ó¤Ê¤Ë¥´¥ß¤Î¥Ç¡¼¥¿¤ò´Þ¤à¹Ô¤ò»ý¤Ä¥Õ¥¡¥¤¥ë
+ ¤ò¤â plot ¤¹¤ë¤³¤È¤¬²Äǽ¤Ë¤Ê¤ê¤Þ¤¹¡£¤·¤«¤·¡¢¤É¤¦¤·¤Æ¤â¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ë
+ ʸ»úÎó¤ò»Ä¤·¤Æ¤ª¤­¤¿¤¤¤Ê¤é¤Ð¡¢¤½¤Î¥Æ¥­¥¹¥È¹Ô¤ÎÂè°ìÎó¤Ë¥³¥á¥ó¥Èʸ»ú (#)
+ ¤òÃÖ¤¯Êý¤¬¤è¤ê°ÂÁ´¤Ç¤·¤ç¤¦¡£
+^ °Ê²¼¤Î Web ¥Ú¡¼¥¸»²¾È
+^ <a href="http://www.gnuplot.info/demo/using.html">
+ ¼å¡¹¤·¤¤ using ¤Î¥Ç¥â
+^ </a>
+
+ gnuplot ¤¬ configure »þ¤Ë --enable-datastrings ¥ª¥×¥·¥ç¥ó¤ò¤Ä¤±¤Æ¥¤¥ó
+ ¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë¤Ê¤é¡¢¤µ¤é¤Ë¥Ç¡¼¥¿¥Õ¥¡¥¤¥ëÃæ¤Î¥Æ¥­¥¹¥È¥Õ¥¡¥¤¥ë¤ò½èÍý
+ ¤¹¤ë `using` ¤ÎÄɲý¤¾þ»Ò¤ò»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£`datastrings`,
+ `using xticlabels`, `using title` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+5 using title
+?using title
+?plot using title
+ gnuplot ¤¬ configure »þ¤Ë --enable-datastrings ¥ª¥×¥·¥ç¥ó¤ò¤Ä¤±¤Æ¥¤¥ó
+ ¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë¤Ê¤é¡¢ÆþÎϥǡ¼¥¿¤ÎºÇ½é¤Î¹Ô¤ÎÎó¤ò¡¢ÀâÌÀ (key) ¥Ü¥Ã¥¯
+ ¥¹¤ÎÉÁ²è¥¿¥¤¥È¥ë¤òÍ¿¤¨¤ëʸ»úÎó¤È¤·¤Æ»ÈÍѤǤ­¤Þ¤¹¡£¤½¤Î»ØÄê¤ò´Þ¤àÎó¤È¡¢
+ ÉÁ²è¼«¿®¤Ë»ÈÍѤµ¤ì¤ëÎó (Ê£¿ô¤ÎÎó¤â¤¢¤ê¤¦¤ë) ¤ÏÆÈΩ¤·¤Æ¤¤¤Þ¤¹¡£
+
+    plot 'data' using 1:($2/$3) title column(N)
+
+ ¤³¤Î¾ì¹ç¡¢ºÇ½é¤Î¹Ô¤ÎÂè N Î󤬡¢2 ÎóÌܤò 3 ÎóÌܤdzä¤Ã¤¿¥Ç¡¼¥¿¤«¤éºî¤é¤ì
+ ¤ëÉÁ²è¥°¥é¥Õ¤ÎÀâÌÀ¤Ë»ÈÍѤµ¤ì¤Þ¤¹¡£ÀèƬ¹Ô¤Î 2 ÎóÌÜ¡¢3 ÎóÌܤÏ̵»ë¤µ¤ì¤Þ
+ ¤¹¡£
+
+5 xticlabels
+?using xticlabels
+?plot using xticlabels
+ gnuplot ¤¬ configure »þ¤Ë --enable-datastrings ¥ª¥×¥·¥ç¥ó¤ò¤Ä¤±¤Æ¥¤¥ó
+ ¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë¤Ê¤é¡¢ÆþÎϥǡ¼¥¿¤Î¤¢¤ëÎó¤ò¼´¤Î¹ï¤ß¤Î¥é¥Ù¥ë¤È¤·¤Æ»È¤¨
+ ¤Þ¤¹¡£¤½¤Î¤è¤¦¤ÊÉÁ²è¥³¥Þ¥ó¥É¤Î½ñ¼°¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹¡£
+
+   plot 'datafile' using <xcol>:<ycol>:xticlabels(<labelcol>) with <plotstyle>
+
+ ÌÜÀ¹¤ê¤Î¸«½Ð¤·¡¢Ç¤°Õ¤ÎÉÁ²è¼´ x,x2,y,y2,z ÍѤËÆɤߤÀ¤¹¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+ `ticlabels(<labelcol>)` »ØÄê¤Ï¡¢`using` »ØÄê¤ÎÃæ¤Ç¡¢¤½¤Î¥Ç¡¼¥¿¤ÎºÂɸ»Ø
+ Ä꤬Á´¤ÆºÑ¤ó¤À¸å¤Ë¹Ô¤¦É¬Íפ¬¤¢¤ê¤Þ¤¹¡£Í­¸ú¤Ê X,Y[,Z] ºÂɸ¤ÎÁȤò»ý¤Ä³Æ
+ ¥Ç¡¼¥¿ÅÀ¤ËÂФ·¤Æ¡¢<labelcol> Îó¤Ë¸«¤Ä¤«¤ë¥Æ¥­¥¹¥ÈÉôʬ¤Ï¡¢¤½¤ÎÅÀ¤Î X ºÂ
+ ɸ¤ÈƱ¤¸°ÌÃ֤Πx ¼´¤Î¹ï¤ß¤Î¥é¥Ù¥ë¤ËÄɲ䵤ì¤Þ¤¹¡£
+ `xticlabels(<labelcol>)` ¤Ï `xtic(<labelcol>)` ¤È¾Êά¤¹¤ë¤³¤È¤â¤Ç¤­¤Þ
+ ¤¹¡£
+
+ Îã:
+
+       splot "data" using 2:4:6:xtic(1):ytic(3):ztic(6)
+
+ ¤³¤ÎÎã¤Ç¤Ï¡¢x ¼´¡¢y ¼´¤Î¸«½Ð¤·¤Ï x,y ºÂɸÃͤȤÏÊ̤ÎÎ󤫤é¼è¤ê½Ð¤µ¤ì¤Þ
+ ¤¹¤¬¡¢z ¼´¤Î¸«½Ð¤·¤Ï¡¢Âбþ¤¹¤ëÅÀ¤Î z ºÂɸÃͤ«¤éÀ¸À®¤µ¤ì¤Þ¤¹¡£
+5 x2ticlabels
+?using x2ticlabels
+?plot using x2ticlabels
+ `plot using xticlabels` »²¾È¡£
+5 yticlabels
+?using yticlabels
+?plot using yticlabels
+ `plot using xticlabels` »²¾È¡£
+5 y2ticlabels
+?using y2ticlabels
+?plot using y2ticlabels
+ `plot using xticlabels` »²¾È¡£
+5 zticlabels
+?using zticlabels
+?plot using zticlabels
+ `plot using xticlabels` »²¾È¡£
+3 errorbars
+?commands plot errorbars
+?commands splot errorbars
+?plot errorbars
+?splot errorbars
+?errorbars
+ ¥¨¥é¡¼¥Ð¡¼¤Ï¡¢1 ¤«¤é 4 ¸Ä¤ÎÄɲ䵤줿¥Ç¡¼¥¿¤òÆɤà (¤Þ¤¿¤Ï¥¨¥ó¥È¥ê¤ò
+ `using` ¤ÇÄɲÃÁªÂò¤¹¤ë) ¤³¤È¤Ë¤è¤ê¡¢2 ¼¡¸µ¥Ç¡¼¥¿¤ÎÉÁ²è¤Ë¤ª¤¤¤Æ¼Â¸½¤µ¤ì
+ ¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤éÄɲ䵤ì¤ëÃͤϡ¢¤½¤ì¤¾¤ì¤Î¥¨¥é¡¼¥Ð¡¼¥¹¥¿¥¤¥ë¤Ç°Û¤Ê¤Ã¤¿
+ ·Á¤Ç»È¤ï¤ì¤Þ¤¹¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢`gnuplot` ¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î³Æ¹Ô¤Ë°Ê²¼¤Î¤è¤¦¤Ê 3 ¤Ä¡¢
+ 4 ¤Ä¡¢¤¢¤ë¤¤¤Ï 6 ¤Ä¤ÎÎ󤬤¢¤ë¤³¤È¤ò´üÂÔ¤·¤Æ¤¤¤Þ¤¹:
+
+       (x, y, ydelta),
+       (x, y, ylow, yhigh),
+       (x, y, xdelta),
+       (x, y, xlow, xhigh),
+       (x, y, xdelta, ydelta),
+       (x, y, xlow, xhigh, ylow, yhigh)
+
+ x ºÂɸ¤Ïɬ¤º»ØÄꤷ¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£³Æ¿ôÃͤò½ñ¤¯½ç½ø¤â¾å¤Çµó¤²¤¿Ä̤ê¤Ç
+ ¤Ê¤¯¤Æ¤Ï¤Ê¤ê¤Þ¤»¤ó¡£¤¿¤À¡¢`using` ½¤¾þ»Ò¤ò»È¤¨¤Ð¤½¤Î½ç½ø¤òÁàºî¤Ç¤­¤Þ¤¹¤·¡¢
+ ·ç¤±¤Æ¤¤¤ëÎó¤ÎÃͤâÊ䤦¤³¤È¤Ï²Äǽ¤Ç¤¹¤¬¡£Î㤨¤Ð¡¢
+
+       plot 'file' with errorbars
+       plot 'file' using 1:2:(sqrt($1)) with xerrorbars
+       plot 'file' using 1:2:($1-$3):($1+$3):4:5 with xyerrorbars
+
+ ºÇ¸å¤ÎÎã¤Ï¡¢ÁêÂÐŪ¤Ê x ¤Î¸íº¹¤ÈÀäÂÐŪ¤Ê y ¤Î¸íº¹¡¢¤È¤¤¤¦¡¢¥µ¥Ý¡¼¥È¤µ¤ì¤Æ
+ ¤¤¤Ê¤¤ÁȤΥե¡¥¤¥ë¤ËÂФ¹¤ë¤â¤Î¤Ç¤¹¡£`using` ¥¨¥ó¥È¥ê¤¬ÁêÂÐŪ¤Ê x ¤Î¸íº¹
+ ¤«¤éÀäÂÐŪ¤Ê x ¤ÎºÇ¾®ÃͤȺÇÂçÃͤòÀ¸À®¤·¤Æ¤¤¤Þ¤¹¡£
+
+ y ¤Î¥¨¥é¡¼¥Ð¡¼¤Ï¡¢(x, ylow) ¤«¤é (x, yhigh) ¤Ø¤Î±ôľ¤ÊÀþ¤È¤·¤ÆÉÁ¤«¤ì¤Þ¤¹¡£
+ ylow ¤È yhigh ¤ÎÂå¤ï¤ê¤Ë ydelta ¤¬»ØÄꤵ¤ì¤¿¤È¤­¤Ï¡¢ylow = y - ydelta,
+ yhigh = y + ydelta ¤È¤Ê¤ê¤Þ¤¹¡£¤¢¤ë¹Ô¤Ë¥Ç¡¼¥¿¤¬ 2 ¤Ä¤·¤«¤Ê¤±¤ì¤Ð¡¢ylow ¤È
+ yhight ¤Ï¤È¤â¤Ë y ¤È¤Ê¤ê¤Þ¤¹¡£x ¥¨¥é¡¼¥Ð¡¼¤ÏƱÍͤ˷׻»¤µ¤ì¤¿¿åÊ¿Àþ¤Ç¤¹¡£
+ ¥Ç¡¼¥¿¤Î³ÆÅÀ¤ò·ë¤ÖÀÞ¤ìÀþ¤ò°ú¤­¤¿¤¤¾ì¹ç¤Ï¡¢with errorbars ¤È with lines ¤ò
+ »ØÄꤷ¤Æ¡¤Æ±¤¸¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ò 2 ²ó `plot` ¤·¤Æ²¼¤µ¤¤ (¤¿¤À¤·¡¢¥­¡¼¤ÎÃæ¤Ë
+ 2 ¤Ä¤Î¥¨¥ó¥È¥ê¤òºî¤é¤Ê¤¤¤è¤¦¤Ë¡¢¤½¤Î°ìÊý¤Ë¤Ï `notitle` ¥ª¥×¥·¥ç¥ó¤ò»È¤¦
+ ¤³¤È¤ò˺¤ì¤Ê¤¤¤Ç²¼¤µ¤¤)¡£Â¾¤ÎÁªÂò»è¤È¤·¤Æ¡¢errorlines ¥³¥Þ¥ó¥É¤â¤¢¤ê¤Þ¤¹
+ (`errorlines` »²¾È)¡£
+
+ ¥¨¥é¡¼¥Ð¡¼¤Ë¤Ï¡¢¤â¤· `set bars` ¤ò»È¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢¤½¤Î¤½¤ì¤¾¤ì¤Îü¤Ë¿âľ¤Ê
+ Àþʬ¤¬¤Ä¤­¤Þ¤¹ (¾ÜºÙ¤Ï `set bars` ¤ò¤´Í÷²¼¤µ¤¤)¡£
+
+ ¼«Æ°ÈÏ°Ï»ØÄ꤬ͭ¸ú¤Ç¤¢¤ì¤Ð¡¢¤½¤ÎÉÁ²èÈϰϤϥ¨¥é¡¼¥Ð¡¼¤â´Þ¤à¤è¤¦¤ËÄ´À°
+ ¤µ¤ì¤Þ¤¹¡£
+
+ °Ê²¼¤â»²¾È
+^ <a href="http://gnuplot.sourceforge.net/demo/mgr.html">
+ ¥¨¥é¡¼¥Ð¡¼¤Î¥Ç¥â
+^ </a>
+
+ ¤µ¤é¤Ê¤ë¾ðÊó¤Ë´Ø¤·¤Æ¡¢`plot using`, `plot with`, `set style` ¤â»²¾È¤·¤Æ
+ ²¼¤µ¤¤¡£
+3 errorlines
+?commands plot errorlines
+?commands splot errorlines
+?plot errorlines
+?splot errorlines
+?errorlines
+ ¸íº¹Àþ (errorbar) ¤òȼ¤¦ÀþÉÁ²è¤Ï¡¢2 ¼¡¸µ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÉÁ²è¤Ç¥µ¥Ý¡¼¥È
+ ¤µ¤ì¤Æ¤¤¤Æ¡¢¤½¤ì¤Ï 1 ¸Ä¤«¤é 4 ¸Ä¤ÎÄɲäΠ(¤Þ¤¿¤Ï `using` ¤Ç»ØÄꤹ¤ë)
+ Îó¥Ç¡¼¥¿¤òÍ¿¤¨¤ë¤³¤È¤Ç¹Ô¤Ê¤ï¤ì¤Þ¤¹¡£¤³¤ì¤é¤ÎÄɲ䵤ì¤ëÃͤϡ¢ÍÍ¡¹¤Ê
+ errorline ¥¹¥¿¥¤¥ë¤Î¤½¤ì¤¾¤ì¤Ç°Û¤Ê¤Ã¤¿·Á¤Ç»È¤ï¤ì¤Þ¤¹¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Î¾õÂ֤Ǥϡ¢`gnuplot` ¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î³Æ¹Ô¤Ë 3 ¸Ä¡¢4 ¸Ä¡¢
+ 6 ¸Ä¤Î¤¤¤º¤ì¤«¤Î¸Ä¿ô¤Î¥Ç¡¼¥¿¤¬¤¢¤ë¤³¤È¤ò´üÂÔ¤·¡¢¤½¤ì¤¾¤ì°Ê²¼¤Î¤¤¤º¤ì¤«
+ ¤ËÂбþ¤·¤Þ¤¹¡£
+
+       (x, y, ydelta),
+       (x, y, ylow, yhigh),
+       (x, y, xdelta),
+       (x, y, xlow, xhigh),
+       (x, y, xdelta, ydelta),
+       (x, y, xlow, xhigh, ylow, yhigh)
+
+ x ºÂɸ¤Ï»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¤·¡¢¥Ç¡¼¥¿¤Î½çÈÖ¤â¾å¤Î·Á¼°¤Ç¤¢¤ëɬÍפ¬¤¢
+ ¤ê¤Þ¤¹¤¬¡¢`using` ½¤¾þ»Ò¤Ç¤½¤Î½çÈÖ¤òÁàºî¤·¤¿¤ê¡¢·ç¤±¤Æ¤¤¤ëÎó¤ËÂФ¹¤ëÃÍ
+ ¤òÍ¿¤¨¤¿¤ê¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£Î㤨¤Ð
+
+       plot 'file' with errorlines
+       plot 'file' using 1:2:(sqrt($1)) with xerrorlines
+       plot 'file' using 1:2:($1-$3):($1+$3):4:5 with xyerrorlines
+
+ ºÇ¸å¤ÎÎã¤Ï¡¢ÁêÂÐŪ¤Ê x ¤Î¸íº¹¤ÈÀäÂÐŪ¤Ê y ¤Î¸íº¹¡¢¤È¤¤¤¦¥µ¥Ý¡¼¥È¤µ¤ì¤Æ
+ ¤¤¤Ê¤¤Áȹ礻¤Î¥Ç¡¼¥¿¤Î¥Õ¥¡¥¤¥ë¤ËÂФ¹¤ë¤â¤Î¤Ç¡¢`using` ¤ÇÁêÂÐŪ¤Ê¸íº¹¤«
+ ¤éÀäÂÐŪ¤Ê x ¤ÎºÇ¾®ÃͤȺÇÂçÃͤòÀ¸À®¤·¤Æ¤¤¤Þ¤¹¡£
+
+ y ¸íº¹Àþ¤Ï (x, ylow) ¤«¤é (x, yhigh) ¤ØÉÁ²è¤µ¤ì¤ë½ÄÀþ¤Ç¤¹¡£ylow, yhigh
+ Âå¤ï¤ê¤Ë ydelta ¤¬»ØÄꤵ¤ì¤¿¾ì¹ç¤Ï¡¢ylow = y - ydelta, yhigh = y + ydelta
+ ¤È°·¤ï¤ì¤Þ¤¹¡£¤¢¤ë¹Ô¤Ë 2 ¤Ä¤Î¥Ç¡¼¥¿¤·¤«¤Ê¤¤¾ì¹ç¡¢yhigh, ylow ¤ÏξÊý¤È
+ ¤â y ¤Ë¤Ê¤ê¤Þ¤¹¡£x ¸íº¹Àþ¤ÏƱÍͤÎÊýË¡¤Ç·×»»¤µ¤ì¤ë¿åÊ¿Àþ¤Ç¤¹¡£
+
+ ¸íº¹Àþ¤Ë¤Ï¡¢`set bars` ¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¡¢¤½¤Îξü¤Ç¿âľ¤Ë¸ò¤ï¤ë
+ Àþʬ¤¬ÉÕ¤­¤Þ¤¹ (¾ÜºÙ¤Ï `set bars` »²¾È)¡£
+
+ ¼«Æ°½Ì¼Ü (autoscaling) ¤¬ ON ¤Î¾ì¹ç¡¢ÉÁ²èÈÏ°Ï¤Ï¸íº¹Àþ¤¬Æþ¤ë¤è¤¦¤ËÄ´À°
+ ¤µ¤ì¤Þ¤¹¡£
+
+ ¹¹¤Ê¤ë¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢`plot using`, `plot with`, `set style` ¤ò»²¾È¤·
+ ¤Æ¤¯¤À¤µ¤¤¡£
+3 parametric
+?commands plot parametric
+?commands splot parametric
+?plot parametric
+?splot parametric
+ ÇÞ²ðÊÑ¿ô¥â¡¼¥É (`set parametric`) ¤Ç¤Ï¡¢`plot` ¤Ç¤Ï 2 ¤Ä¤Î¿ô¼°¤ÎÁȤò¡¢
+ `splot` ¤Ç¤Ï 3 ¤Ä¤Î¿ô¼°¤ÎÁȤòÍ¿¤¨¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
+
+ Îã:
+       plot sin(t),t**2
+       splot cos(u)*cos(v),cos(u)*sin(v),sin(u)
+
+ ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÏÁ°¤ÈƱ¤¸¤è¤¦¤ËÉÁ²è¤µ¤ì¤Þ¤¹¡£¤¿¤À¤·¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤¬
+ ÉÁ²è¤Î¤¿¤á¤ËÍ¿¤¨¤é¤ì¤ëÁ°¤Ë¡¢Ç¤°Õ¤ÎÇÞ²ðÊÑ¿ô´Ø¿ô¤¬Àè¤Ë´°Á´¤Ë»ØÄꤵ¤ì¤¿
+ ¾ì¹ç¤ò½ü¤¤¤Æ¤Ç¤¹¡£¸À¤¤´¹¤¨¤ë¤È¡¢x ¤ÎÇÞ²ðÊÑ¿ô´Ø¿ô (¾å¤ÎÎã¤Ç¤Ï `sin(t)`)
+ ¤È y ¤ÎÇÞ²ðÊÑ¿ô´Ø¿ô (¾å¤ÎÎã¤Ç¤Ï `t**2`) ¤È¤Î´Ö¤Ë¡¢Â¾¤Î½¤¾þ»Ò¤ä¥Ç¡¼¥¿
+ ´Ø¿ô¤ò¤Ï¤µ¤ß¤³¤ó¤Ç¤Ï¤¤¤±¤Þ¤»¤ó¡£¤½¤Î¤è¤¦¤Ê¤³¤È¤ò¤¹¤ë¤È¡¢¹½Ê¸¥¨¥é¡¼¤Ë¤Ê
+ ¤ê¡¢ÇÞ²ðÊÑ¿ô´Ø¿ô¤¬´°Á´¤Ë¤Ï»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¡¢¤Èɽ¼¨¤µ¤ì¤Þ¤¹¡£
+
+ `with` ¤ä `title` ¤Î¤è¤¦¤Ê¾¤Î½¤¾þ»Ò¤Ï¡¢ÇÞ²ðÊÑ¿ô´Ø¿ô¤Î»ØÄ꤬´°Î»¤·¤¿
+ ¸å¤Ë»ØÄꤷ¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£
+
+       plot sin(t),t**2 title 'Parametric example' with linespoints
+
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/param.html">
+ ÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Î¥Ç¥â¡£
+^ </a>
+3 ranges
+?commands plot ranges
+?commands splot ranges
+?plot ranges
+?splot ranges
+?ranges
+ ¥ª¥×¥·¥ç¥ó¤ÎÈϰϤϡ¢É½¼¨¤µ¤ì¤ë¥°¥é¥Õ¤ÎÎΰèÈϰϤò»ØÄꤷ¤Þ¤¹¡£
+
+ ½ñ¼°:
+       [{<dummy-var>=}{{<ºÇ¾®ÃÍ>}:{<ºÇÂçÃÍ>}}]
+       [{{<ºÇ¾®ÃÍ>}:{<ºÇÂçÃÍ>}}]
+
+ ºÇ½é¤ÎÈÏ°Ï»ØÄê¤ÏÆÈΩÊÑ¿ô¤ÎÈÏ°Ï (`xrange` ¤Þ¤¿¤Ï¥Ñ¥é¥á¥È¥ê¥Ã¥¯¥â¡¼¥É¤Ç
+ ¤Ï `trange`) ¤Ç¡¢2 ÈÖÌܤΤâ¤Î¤Ï½¾Â°ÊÑ¿ô¤ÎÈÏ°Ï `yrange` (¥Ñ¥é¥á¥È¥ê¥Ã¥¯
+ ¥â¡¼¥É¤Ç¤Ï `xrange`) ¤È¤Ê¤ê¤Þ¤¹¡£<dummy-var> ¤Ë¤ÏÆÈΩÊÑ¿ô¤Î¿·¤·¤¤ÊÌ̾¤ò
+ »ØÄꤷ¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È¤ÎÊÑ¿ô̾¤Ï `set dummy` ¤ÇÊѹ¹¤Ç¤­¤Þ¤¹)¡£<ºÇ¾®ÃÍ>,
+ <ºÇÂçÃÍ> ¤Ë¤ÏÄê¿ô¼°¡¢¤¢¤ë¤¤¤Ï * ¤ò½ñ¤¯¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ¥Ñ¥é¥á¥È¥ê¥Ã¥¯¥â¡¼¥É¤Ç¤Ê¤±¤ì¤Ð¡¢Í¿¤¨¤é¤ì¤ë¤Ù¤­ÈÏ°Ï»ØÄê¤Ï `xrange`,
+ `yrange` ¤Î½ç¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ ¥Ñ¥é¥á¥È¥ê¥Ã¥¯¥â¡¼¥É¤Ç¤Ï¡¢`plot` ¥³¥Þ¥ó¥É¤ËÂФ·¤Æ¤Ï¤½¤Î½ç½ø¤Ï `trange`,
+ `xrange`, `yrange` ¤Ë¤Ê¤ê¤Þ¤¹¡£°Ê²¼¤Î `plot` ¥³¥Þ¥ó¥É¤Ï¡¢`trange` ¤ò
+ [-pi:pi], `xrange` ¤ò [-1.3:1.3], `yrange` ¤ò [-1:1] ¤ËÀßÄꤹ¤ëÎã¤Ç¤¹¡£
+
+       plot [-pi:pi] [-1.3:1.3] [-1:1] sin(t),t**2
+
+ x2 ¤ÎÈÏ°Ï¤È y2 ¤ÎÈϰϤϤ³¤³¤Ç¤Ï»ØÄê¤Ç¤­¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+ ¤½¤ì¤Ë¤Ï `set x2range` ¤ä `set y2range` ¤¬»È¤ï¤ì¤Þ¤¹¡£
+
+ ÈϰϤÏŬÀڤʥ⡼¥É¤ËÂФ·¤Æ¡¢¾å¤Ë¼¨¤·¤¿½ç½ø¤Ç²ò¼á¤µ¤ì¤Þ¤¹¡£É¬ÍפÊÈÏ°Ï
+ »ØÄ꤬°ìÅÙÁ´¤Æ»ØÄꤵ¤ì¤ë¤È¡¢ºÆ¤Ó»ØÄꤷľ¤¹¤³¤È¤Ï¤¢¤ê¤Þ¤»¤ó¤¬¡¢É¬Íפʤ¤
+ Éôʬ¤òÁ´¤¯»ØÄꤷ¤Ê¤¤¤è¤¦¤Ë¤Ï¤Ç¤­¤Þ¤»¤ó -- ¤½¤ÎÂå¤ï¤ê¤½¤³¤Ë¶õ¤ÎÈÏ°Ï»ØÄê
+ `[]` ¤òÃÖ¤­¤Þ¤¹¡£
+
+ `*` ¤Ï¡¢ºÇ¾®ÃͤäºÇÂçÃͤ˼«Æ°ÈÏ°Ï»ØÄê (autoscale) ¤Îµ¡Ç½¤ò»È¤¦¤³¤È¤ò
+ ²Äǽ¤Ë¤·¤Þ¤¹¡£`set autoscale` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ `plot` ¤ä `splot` ¤Î¥³¥Þ¥ó¥É¹Ô¤Ç»ØÄꤵ¤ì¤¿ÈϰϤϤ½¤Î¥°¥é¥Õ¤Ë¤Î¤ß±Æ¶Á¤ò
+ µÚ¤Ü¤·¤Þ¤¹¡£¤è¤Ã¤Æ¡¢¤½¤Î¸å¤Î¥°¥é¥Õ¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÈϰϤòÊѹ¹¤¹¤ë¤Ë¤Ï¡¢
+ `set xrange` ¤ä `set yrange` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
+
+ »þ´Ö¥Ç¡¼¥¿¤ËÂФ·¤Æ¤Ï¡¢ÈϰϤϥ¯¥©¡¼¥È¤Ç°Ï¤ó¤Ç»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹
+ (¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ë¸½¤ï¤ì¤ë»þ´Ö¥Ç¡¼¥¿¤ÈƱ¤¸·Á¼°¤Î)¡£`gnuplot` ¤Ï¤½¤Î
+ ÈϰϤòÆɤߤ³¤à¤Î¤Ë»þ´Ö½ñ¼°Ê¸»úÎó (`timefmt`) ¤ò»ÈÍѤ·¤Þ¤¹¡£¾Ü¤·¤¯¤Ï
+ `set timefmt` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+
+ °Ê²¼¤Ï¸½ºß¤ÎÈϰϤò»ÈÍѤ·¤Þ¤¹:
+       plot cos(x)
+
+ °Ê²¼¤Ï x ¤ÎÈϰϤΤߤλØÄê¤Ç¤¹:
+       plot [-10:30] sin(pi*x)/(pi*x)
+
+ °Ê²¼¤Ï¾å¤ÈƱ¤¸¤Ç¤¹¤¬¡¢²¾ÊÑ¿ô¤È¤·¤Æ t ¤ò»È¤¤¤Þ¤¹:
+       plot [t = -10 :30]  sin(pi*t)/(pi*t)
+
+ °Ê²¼¤Ï x ¤È y ¤ÎξÊý¤ÎÈϰϤλØÄê¤Ç¤¹:
+       plot [-pi:pi] [-3:3]  tan(x), 1/x
+
+ °Ê²¼¤Ï¡¢y ¤ÎÈϰϤΤߤλØÄê¤Ç¡¢Î¾Êý¤Î¼´¤Î¼«Æ°ÈÏ°Ï»ØÄ굡ǽ¤ò̵¸ú¤Ë¤·¤Þ¤¹:
+       plot [ ] [-2:sin(5)*-8] sin(x)**besj0(x)
+
+ °Ê²¼¤Ï x ¤ÎºÇÂçÃÍ¤È y ¤ÎºÇ¾®ÃͤΤߤλØÄê¤Ç¤¹¡£
+       plot [:200] [-pi:]  exp(sin(x))
+
+ °Ê²¼¤Ï x ¤ÎÈϰϤò»þ·ÏÎó¥Ç¡¼¥¿¤È¤·¤Æ»ØÄꤷ¤Æ¤¤¤Þ¤¹:
+       set timefmt "%d/%m/%y %H:%M"
+       plot ["1/6/93 12:00":"5/6/93 12:00"] 'timedata.dat'
+
+3 title
+?commands plot title
+?commands splot title
+?plot title
+?splot title
+ ³Æ´Ø¿ô¤ä¥Ç¡¼¥¿¤ËÂФ¹¤ë¶ÊÀþ¤Î¥¿¥¤¥È¥ë¤Ï¡¢¤½¤Î¶ÊÀþ¤Î¥µ¥ó¥×¥ë¡¢¤ª¤è¤Ó
+ (¤Þ¤¿¤Ï) ¤½¤ì¤òɽ¼¨¤µ¤ì¤ë¤Î¤Ë»È¤ï¤ì¤ëµ­¹æ¤È¤È¤â¤Ë¥­¡¼¤ÎÃæ¤Ëɽ¼¨¤µ¤ì¤Þ
+ ¤¹¡£¤½¤ì¤Ï `title` ¥ª¥×¥·¥ç¥ó¤ÇÊѹ¹¤Ç¤­¤Þ¤¹¡£
+
+ ½ñ¼°:
+       title "<title>" | notitle ["<ignored title>"]
+
+ ¤³¤³¤Ç <title> ¤Ï¤½¤Î¶ÊÀþ¤Î¿·¤·¤¤¥¿¥¤¥È¥ë¤Ç¡¢¥¯¥©¡¼¥È¤Ç°Ï¤àɬÍפ¬¤¢¤ê
+ ¤Þ¤¹¡£¥¯¥©¡¼¥È¤Ï¥­¡¼¤Ë¤Ïɽ¼¨¤µ¤ì¤Þ¤»¤ó¡£Æüìʸ»ú¤â¡¢¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥å¤Ë
+ ³¤¯ 8 ¿ÊÃÍ (Î㤨¤Ð "\345" ¤Î¤è¤¦¤Ë) ¤ò»È¤¦¤³¤È¤ÇÍѤ¤¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+ ¥¿¥Öʸ»ú "\t" ¤Ïǧ¼±¤µ¤ì¤Þ¤¹¡£¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥å¤Î¤½¤Î¤è¤¦¤ÊºîÍѤϥÀ¥Ö¥ë
+ ¥¯¥©¡¼¥È¤Ç°Ï¤Þ¤ì¤¿Ê¸»úÎó¤Ç¤·¤«¸ú¤­¤Þ¤»¤ó¡£µÕ¤Ë¤½¤ÎºîÍѤòƯ¤«¤µ¤Ê¤¤¤è¤¦
+ ¤Ë¤¹¤ë¤Ë¤Ï¥·¥ó¥°¥ë¥¯¥©¡¼¥È¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£²þ¹Ôʸ»ú "\n" ¤Ï¤É¤Á¤é¤Î·¿¤Î
+ ¥¯¥©¡¼¥È¤Ç¤â¥­¡¼¤Ç¤ÏƯ¤­¤Þ¤»¤ó¡£
+
+ ¶ÊÀþ¥¿¥¤¥È¥ë¤È¥µ¥ó¥×¥ë¤ÏͽÌó¸ì `notitle` ¤ò»È¤¦¤³¤È¤Ç¥­¡¼¤«¤éºï½ü¤Ç¤­
+ ¤Þ¤¹¡£²¿¤â¤Ê¤¤¥¿¥¤¥È¥ë (`title ''`) ¤Ï `notitle` ¤ÈƱ¤¸°ÕÌ£¤ò»ý¤Á¤Þ¤¹¡£
+ ¥µ¥ó¥×¥ë¤À¤±¤¬Íߤ·¤¤¤È¤­¤Ï¡¢°ì¤Ä°Ê¾å¤Î¶õÇò¤ò¥¿¥¤¥È¥ë¤Î¸å¤í¤ËÆþ¤ì¤Æ¤¯
+ ¤À¤µ¤¤ (`tilte ' '`)¡£`notilte` ¤Î¸å¤í¤Ëʸ»úÎó¤ò¤Ä¤±¤¿¾ì¹ç¡¢¤½¤Îʸ»úÎó
+ ¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
+
+ `key autotitles` ¤¬ÀßÄꤵ¤ì¤Æ (¥Ç¥Õ¥©¥ë¥È)¡¢¤«¤Ä `title` ¤â `notitle`
+ ¤â»ØÄꤵ¤ì¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¶ÊÀþ¤Î¥¿¥¤¥È¥ë¤Ï `plot` ¥³¥Þ¥ó¥É¾å¤Ë¤¢¤ë´Ø¿ô̾
+ ¤«¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë̾¤Ë¤Ê¤ê¤Þ¤¹¡£¥Õ¥¡¥¤¥ë̾¤Î¾ì¹ç¤Ï¡¢»ØÄꤵ¤ì¤ëǤ°Õ¤Î¥Ç¡¼
+ ¥¿¥Õ¥¡¥¤¥ë½¤¾þ»Ò¤â¤½¤Î¥Ç¥Õ¥©¥ë¥È¥¿¥¤¥È¥ë¤Ë´Þ¤Þ¤ì¤Þ¤¹¡£
+
+ °ÌÃ֤䥿¥¤¥È¥ë¤Î°ÌÃÖ·¤¨¤Ê¤É¤Î¥­¡¼¤Î¥ì¥¤¥¢¥¦¥È¤Ï¡¢`set key` ¤ÇÀ©¸æ¤Ç¤­
+ ¤Þ¤¹¡£¾ÜºÙ¤Ï `set key` ¤Î¹àÌܤò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+
+ °Ê²¼¤Ï y=x ¤ò¥¿¥¤¥È¥ë 'x' ¤Çɽ¼¨¤·¤Þ¤¹:
+       plot x
+
+ °Ê²¼¤Ï¡¢x ¤Î 2 ¾è¤ò¥¿¥¤¥È¥ë "x^2" ¤Ç¡¢¥Õ¥¡¥¤¥ë "data.1" ¤ò¥¿¥¤¥È¥ë
+ "measured data" ¤Çɽ¼¨¤·¤Þ¤¹:
+       plot x**2 title "x^2", 'data.1' t "measured data"
+
+ °Ê²¼¤Ï¡¢¶ËºÂɸ¥°¥é¥Õ¤Î¼þ¤ê¤Ë±ß·Á¤Î¶­³¦¤ò½ñ¤­¡¢¥¿¥¤¥È¥ë¤Ê¤·¤Çɽ¼¨¤·¤Þ¤¹:
+       set polar; plot my_function(t), 1 notitle
+3 with
+?commands plot with
+?commands splot with
+?commands plot style
+?commands splot style
+?plot with
+?plot style
+?splot with
+?splot style
+?style
+?with
+ ´Ø¿ô¤ä¥Ç¡¼¥¿¤Îɽ¼¨¤Ë¤Ï¤¿¤¯¤µ¤ó¤Î¥¹¥¿¥¤¥ë¤Î¤¦¤Á¤Î°ì¤Ä¤ò»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+ ¥­¡¼¥ï¡¼¥É `with` ¤¬¤½¤ÎÁªÂò¤Î¤¿¤á¤ËÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
+
+ ½ñ¼°:
+       with <style> { {linestyle | ls <line_style>}
+                      | {{linetype  | lt <line_type>}
+                         {linewidth | lw <line_width>}
+                         {linecolor | lc <colorspec>}
+                         {pointtype | pt <point_type>}
+                         {pointsize | ps <point_size>}
+                         {fill | fs <fillstyle>}
+                         {nohidden3d}
+                         {palette}}
+                    }
+
+ ¤³¤³¤Ç¡¢<style> ¤Ï `lines`, `points`, `linespoints`, `impulses`, `dots`,
+ `steps`, `fsteps`, `histeps`, `errorbars`, `labels`, `xerrorbars`,
+ `yerrorbars`, `xyerrorbars`, `errorlines`, `xerrorlines`, `yerrorlines`,
+ `xyerrorlines`, `boxes`, `histograms`, `filledcurves`, `boxerrorbars`,
+ `boxxyerrorbars`, `financebars`, `candlesticks`, `vectors`, `image`,
+ `rgbimage`, `pm3d` ¤ÎÃæ¤Î¤¤¤º¤ì¤«¤Ç¤¹¡£¤³¤ì¤é¤Î¤¤¤¯¤Ä¤«¤ËÂФ·¤Æ¤Ï¥Ç¡¼
+ ¥¿¤òÉÕ¤±Â­¤¹É¬Íפ¬¤¢¤ê¤Þ¤¹¡£¤½¤ì¤¾¤ì¤Î¥¹¥¿¥¤¥ë¤Î¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï
+ `plotting styles` ¤ò¤´Í÷¤¯¤À¤µ¤¤¡£`fill` ¤Ï 2 ¼¡¸µÉÁ²è¤Î¤ß¤Ë´Ø·¸¤¬¤¢¤ê
+ ¤Þ¤¹ (º£¤Î¤È¤³¤í¤Ï `boxes`, `boxxyerrorbars` ¤È `candlesticks` ¤Î¤ß)¡£
+ `filledcurves` ¤È `pm3d` (`pm3d` ¤Ï `splot` ¤Ç¤Î¤ß»ÈÍѤµ¤ì¤ë) ¤Ë¤Ï¡¢¾å
+ ¤Ë¤Ï½ñ¤«¤ì¤Æ¤¤¤Ê¤¤ÄɲäΥª¥×¥·¥ç¥ó¤òÍ¿¤¨¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢¤½¤ì
+ ¤é¤Î¥Ø¥ë¥×¤ä²¼¤Ë¤¢¤ëÎã¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Î¥¹¥¿¥¤¥ë¤Ï `set style function` ¤ä `set style data` ¥³¥Þ¥ó
+ ¥É¤Ç·èÄꤵ¤ì¤Þ¤¹¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¤½¤ì¤¾¤ì¤Î´Ø¿ô¤ä¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ï¡¢»È¤¦¤³¤È¤¬¤Ç¤­¤ë·¿¤Î
+ ºÇÂç¿ô¤Ë㤹¤ë¤Þ¤Ç°Û¤Ê¤ëÀþ¼ï¡¢ÅÀ¼ï¤ò»È¤¤¤Þ¤¹¡£¤¹¤Ù¤Æ¤ÎüËöÍѥɥ饤¥Ð¤Ï
+ ºÇÄã 6 ¤Ä¤Î°Û¤Ê¤ëÅÀ¼ï¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Æ¡¢¤â¤·¤¿¤¯¤µ¤óÍ׵ᤵ¤ì¤¿¾ì¹ç¡¢
+ ¤½¤ì¤é¤ò½ç¤ËºÆÍøÍѤ·¤Æ¤¤¤­¤Þ¤¹¡£LaTeX ¥É¥é¥¤¥Ð¤Ï¡¢¤½¤ì¤è¤ê 6 ¤Ä¿¤¯ÅÀ¼ï
+ (¤¤¤º¤ì¤â±ß¤ÎÊѼï) ¤ò»ý¤Ã¤Æ¤¤¤Æ¡¢¤è¤Ã¤ÆÅÀ¤Ç¤Î¶ÊÀþ¤ÎÉÁ²è¤Ï 12 ¼ïÎà¤Î¶ÊÀþ
+ ¤¬·«¤êÊÖ¤µ¤ì¤ë¤Î¤ß¤Ç¤¹¡£PostScript ¥É¥é¥¤¥Ð¤Ï (`postscript`) Á´Éô¤Ç 64
+ ¼ïÎà¤Î ÅÀ¼ï¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£
+
+ °ì¤Ä¤ÎÉÁ²è¤ÇÀþ¼ï¤äÅÀ¼ï¤òÁª¤Ó¤¿¤¤¤Ê¤é¤Ð¡¢<line_type> ¤ä <point_type> ¤ò
+ »ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£¤³¤ì¤é¤ÎÃͤϡ¢¤½¤ÎÉÁ²è¤Ç»È¤ï¤ì¤ëÀþ¼ï¤äÅÀ¼ï¤ò»ØÄꤹ¤ë
+ Àµ¤ÎÀ°Äê¿ô (¤Þ¤¿¤Ï¿ô¼°) ¤Ç¤¹¡£»ÈÍѤ¹¤ëüËö¤Ç»È¤¨¤ëÀþ¼ï¡¢ÅÀ¼ï¤òɽ¼¨¤¹¤ë
+ ¤Ë¤Ï `test` ¥³¥Þ¥ó¥É¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£
+
+ ÉÁ²è¤ÎÀþ¤ÎÉý¤äÅÀ¤ÎÂ礭¤µ¤Ï <line_width> ¤ä <point_size> ¤ÇÊѹ¹¤Ç¤­¤Þ¤¹¡£
+ ¤³¤ì¤é¤Ï¤½¤Î³Æ¡¹¤ÎüËö¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÃͤËÂФ¹¤ëÁêÂÐŪ¤ÊÃͤȤ·¤Æ»ØÄꤷ¤Þ
+ ¤¹¡£ÅÀ¤ÎÂ礭¤µ¤ÏÁ´ÂΤËÄÌÍѤ¹¤ë¤è¤¦¤ËÊѹ¹¤Ç¤­¤Þ¤¹¡£¾ÜºÙ¤Ï `set pointsize`
+ ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¤·¤«¤·¡¢¤³¤³¤Ç¥»¥Ã¥È¤µ¤ì¤ë <point_size> ¤È¡¢
+ `set pointsize` ¤Ç¥»¥Ã¥È¤µ¤ì¤ëÂ礭¤µ¤Ï¡¢¤¤¤º¤ì¤â¥Ç¥Õ¥©¥ë¥È¤Î¥Ý¥¤¥ó¥È¥µ
+ ¥¤¥º¤Ë³Ý¤±¤é¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤ -- ¤¹¤Ê¤ï¤Á¡¢¤½¤ì¤é¤Î¸ú²Ì¤ÏÎßÀÑ
+ ¤Ï¤·¤Þ¤»¤ó¡£Î㤨¤Ð¡¢`set pointsize 2; plot x w p ps 3` ¤Ï¡¢¥Ç¥Õ¥©¥ë¥È
+ ¤Î¥µ¥¤¥º¤Î 3 ÇܤǤ¢¤Ã¤Æ¡¢6 ÇܤǤϤ¢¤ê¤Þ¤»¤ó¡£
+
+ ¥é¥¤¥ó¥¹¥¿¥¤¥ë¤Î°ìÉôʬ¡¢¤¢¤ë¤¤¤Ï³Æ plot ¤Ë¤ª¤¤¤Æ `pointsize variable`
+ ¤È¤¤¤¦»ØÄê¤â²Äǽ¤Ç¤¹¡£¤³¤Î¾ì¹ç¡¢ÆþÎϤˤÏÄɲäΠ1 Îó¤¬Í׵ᤵ¤ì¤Þ¤¹¡£Îã
+ ¤¨¤Ð 2D ÉÁ²è¤Ç¤Ï 3 Îó¡¢3D ÉÁ²è¤Ç¤Ï 4 Îó¤Î¥Ç¡¼¥¿¤¬É¬Íפˤʤê¤Þ¤¹¡£¸Ä¡¹
+ ¤ÎÅÀ¤Î¥µ¥¤¥º¤Ï¡¢Á´ÂΤòÄ̤·¤Æ¤Î pointsize ¤Ë¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤é¤ÎÆþÎÏ
+ ¤Ë¤è¤ëÃͤò¤«¤±¤¿¤â¤Î¤È¤·¤Æ·èÄꤵ¤ì¤Þ¤¹¡£
+
+ `set style line` ¤ò»È¤Ã¤ÆÀþ¼ï/ÀþÉý¡¢ÅÀ¼ï/ÅÀÉý¤ÎÁȤòÄêµÁ¤¹¤ì¤Ð¡¢¤½¤Î¥¹
+ ¥¿¥¤¥ë¤ÎÈÖ¹æ¤ò <line_style> ¤Ë¥»¥Ã¥È¤¹¤ë¤³¤È¤Ç¤½¤ì¤é¤ò»È¤¦¤³¤È¤¬¤Ç¤­¤Þ
+ ¤¹¡£
+
+ gnuplot ¤¬ `pm3d` ¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤è¤¦¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë¤Ê¤é¤Ð¡¢
+ `splots` ¤Ë¤ª¤¤¤Æ lines, points, dots ¤Î¿§¤ò³ê¤é¤«¤ËÊѲ½¤µ¤»¤ë¤¿¤á¤ÎÆÃ
+ Ê̤ʥ­¡¼¥ï¡¼¥É `palette` ¤¬»È¤¨¤Þ¤¹¡£¤½¤Î¿§¤Ï¡¢¥³¥Þ¥ó¥É `set palette`
+ ¤Ç¤¢¤é¤«¤¸¤áÀßÄꤵ¤ì¤¿³ê¤é¤«¤ËÊѲ½¤¹¤ë¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤«¤éÁªÂò¤·¤Þ¤¹¡£¿§
+ ¤ÎÃͤϡ¢ÅÀ¤Î z ºÂɸ¤ÎÃͤ«¡¢¤Þ¤¿¤Ï `using` ¤Ç 4 ÈÖÌܤΥѥé¥á¡¼¥¿¤È¤·¤Æ
+ »ØÄꤵ¤ì¤ë¿§ºÂɸ¤ËÂбþ¤·¤Þ¤¹¡£2 ¼¡¸µ¡¢3 ¼¡¸µ¤ÎÉÁ²è (`plot` ¤È `splot`
+ ¥³¥Þ¥ó¥É) ¤ÎξÊý¤Ç¡¢¥Ñ¥ì¥Ã¥È¿§¤ò¾®¿ôÃͤ«¤Þ¤¿¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤ÎÈϰϤØÂÐ
+ ±þ¤Å¤±¤é¤ì¤¿ÃͤΤ¤¤º¤ì¤«¤Ç»ØÄꤹ¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£2 ¼¡¸µÉÁ²è¤Ç¤Ï Z ¤Î
+ ÃͤËÂбþ¤Å¤±¤é¤ì¤¿¥Ñ¥ì¥Ã¥È¿§¤ò»È¤¦¤³¤È¤Ï¤Ç¤­¤Þ¤»¤ó¡£`colors`,
+ `set palette`, `linetype` »²¾È¡£
+
+ ¥­¡¼¥ï¡¼¥É `nohidden3d` ¤Ï¡¢`splot` ¥³¥Þ¥ó¥É¤ÇÀ¸À®¤µ¤ì¤ëÉÁ²è¤Ë¤Î¤ßŬÍÑ
+ ¤µ¤ì¤Þ¤¹¡£Ä̾¥°¥í¡¼¥Ð¥ë¤Ê¥ª¥×¥·¥ç¥ó `set hidden3d` ¤Ï¥°¥é¥Õ¾å¤ÎÁ´¤Æ
+ ¤ÎÉÁ²è¤ËŬÍѤµ¤ì¤Þ¤¹¤¬¡¢³Æ¡¹¤ÎÉÁ²è¤Ë `nohidden3d` ¥ª¥×¥·¥ç¥ó¤ò¤Ä¤±¤ë¤³
+ ¤È¤Ç¡¢¤½¤ì¤ò hidden3d ¤Î½èÍý¤«¤é½ü³°¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£`nohidden3d`
+ ¤¬¥Þ¡¼¥¯¤µ¤ì¤¿¶ÊḬ̀ʳ°¤Î¸Ä¡¹¤ÎÉÁ²èÍ×ÁÇ (Àþʬ¡¢ÅÀ¡¢¥é¥Ù¥ëÅù) ¤Ï¡¢Ä̾ï¤Ï
+ ¾¤Î²¿¤é¤«¤ÎÉÁ²èÍ×ÁǤDZ£¤µ¤ì¤Æ¤·¤Þ¤¦¾ì¹ç¤âÁ´¤ÆÉÁ²è¤µ¤ì¤Þ¤¹¡£
+
+ ¥­¡¼¥ï¡¼¥É¤Ï°Å¼¨¤¹¤ë¤è¤¦¤Ê·Á¤Ç¾Êά²Äǽ¤Ç¤¹¡£
+
+ `linewidth`, `pointsize`, `palette` ¥ª¥×¥·¥ç¥ó¤ÏÁ´¤Æ¤ÎüËöÁõÃ֤ǥµ¥Ý¡¼
+ ¥È¤µ¤ì¤Æ¤¤¤ë¤ï¤±¤Ç¤Ï¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+
+ °Ê²¼¤Ï¡¢sin(x) ¤ò±ôľÀþ¤ÇÉÁ²è¤·¤Þ¤¹:
+       plot sin(x) with impulses
+
+ °Ê²¼¤Ï¡¢x ¤òÅÀ¤ÇÉÁ²è¤·¡¢x**2 ¤ò¥Ç¥Õ¥©¥ë¥È¤ÎÊý¼°¤ÇÉÁ²è¤·¤Þ¤¹:
+       plot x w points, x**2
+
+ °Ê²¼¤Ï¡¢tan(x) ¤ò´Ø¿ô¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÊý¼°¤Ç¡¢"data.1" ¤òÀÞ¤ìÀþ¤ÇÉÁ²è¤·¤Þ¤¹:
+       plot [ ] [-2:5] tan(x), 'data.1' with l
+
+ °Ê²¼¤Ï¡¢"leastsq.dat" ¤ò±ôľÀþ¤ÇÉÁ²è¤·¤Þ¤¹:
+       plot 'leastsq.dat' w i
+
+ °Ê²¼¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë "population" ¤ò¶ë·Á¤ÇÉÁ²è¤·¤Þ¤¹:
+       plot 'population' with boxes
+
+ °Ê²¼¤Ï¡¢"exper.dat" ¤ò¥¨¥é¡¼¥Ð¡¼ÉÕ¤­¤ÎÀÞ¤ìÀþ¤ÇÉÁ²è¤·¤Þ¤¹ (¥¨¥é¡¼¥Ð¡¼¤Ï
+ 3 Î󡢤¢¤ë¤¤¤Ï 4 Îó¤Î¥Ç¡¼¥¿¤òɬÍפȤ·¤Þ¤¹):
+       plot 'exper.dat' w lines, 'exper.dat' notitle w errorbars
+
+ ¤â¤¦°ì¤Ä¤Î "exper.dat" ¤Î¥¨¥é¡¼¥Ð¡¼ÉÕ¤­¤ÎÀÞ¤ìÀþ (errorlines) ¤Ç¤ÎÉÁ²è
+ ÊýË¡ (¥¨¥é¡¼¥Ð¡¼¤Ï 3 Î󡢤¢¤ë¤¤¤Ï 4 Îó¤Î¥Ç¡¼¥¿¤¬É¬Í×):
+       plot 'exper.dat' w errorlines
+
+ °Ê²¼¤Ï¡¢sin(x) ¤È cos(x) ¤ò¥Þ¡¼¥«¡¼ÉÕ¤­¤ÎÀÞ¤ìÀþ¤ÇÉÁ²è¤·¤Þ¤¹¡£ÀÞ¤ìÀþ¤Ï
+ Ʊ¤¸Àþ¼ï¤Ç¤¹¤¬¡¢¥Þ¡¼¥«¡¼¤Ï°Û¤Ê¤Ã¤¿¤â¤Î¤ò»È¤¤¤Þ¤¹:
+       plot sin(x) with linesp lt 1 pt 3, cos(x) with linesp lt 1 pt 4
+
+ °Ê²¼¤Ï¡¢"data" ¤òÅÀ¼ï 3 ¤Ç¡¢ÅÀ¤ÎÂ礭¤µ¤òÄ̾ï¤Î 2 ÇܤÇÉÁ²è¤·¤Þ¤¹:
+       plot 'data' with points pointtype 3 pointsize 2
+
+ °Ê²¼¤Ï¡¢"data" ¤òÉÁ²è¤·¤Þ¤¹¤¬¡¢4 ÎóÌܤ«¤éÆɤó¤À¥Ç¡¼¥¿¤ò pointsize ¤ÎÃÍ
+ ¤È¤·¤Æ»ÈÍѤ·¤Þ¤¹:
+       plot 'data' using 1:2:4 with points pt 5 pointsize variable
+
+ °Ê²¼¤Ï¡¢2 ¤Ä¤Î¥Ç¡¼¥¿½¸¹ç¤ËÂФ·¤Æ¡¢Éý¤Î¤ß°Û¤Ê¤ëÀþ¤òÍѤ¤¤ÆÉÁ²è¤·¤Þ¤¹:
+       plot 'd1' t "good" w l lt 2 lw 3, 'd2' t "bad" w l lt 2 lw 1
+
+ °Ê²¼¤Ï¡¢x*x ¤Î¶ÊÀþ¤ÎÆâÉô¤ÎÅɤê¤Ä¤Ö¤·¤È¿§¤ÎÂÓ¤òÉÁ²è¤·¤Þ¤¹:
+       plot x*x with filledcurve closed, 40 with filledcurve y1=10
+
+ °Ê²¼¤Ï¡¢x*x ¤Î¶ÊÀþ¤È¿§¤ÎÈ¢¤òÉÁ²è¤·¤Þ¤¹:
+       plot x*x, (x>=-5 && x<=5 ? 40 : 1/0) with filledcurve y1=10 lt 8
+
+ °Ê²¼¤Ï¡¢³ê¤é¤«¤ËÊѲ½¤¹¤ë¿§¤ÎÀþ¤Ç¶ÊÌ̤òÉÁ²è¤·¤Þ¤¹:
+       splot x*x-y*y with line palette
+
+ °Ê²¼¤Ï¡¢2 ¤Ä¤Î¿§¤Î¤Ä¤¤¤¿¶ÊÌ̤ò¡¢°Û¤Ê¤ë¹â¤µ¤Çɽ¼¨¤·¤Þ¤¹:
+       splot x*x-y*y with pm3d, x*x+y*y with pm3d at t
+
+2 print
+?commands print
+?print
+ `print` ¥³¥Þ¥ó¥É¤Ï <¼°> ¤ÎÃͤò²èÌ̤Ëɽ¼¨¤·¤Þ¤¹¡¥¤³¤ì¤Ï `pause 0` ¤ÈƱ
+ ¤¸¤Ç¤¹¡£<¼°> ¤Ï¡¢¿ô¤òÀ¸À®¤¹¤ë `gnuplot` ¤Î¿ô¼°¤«¡¢¤Þ¤¿¤Ïʸ»úÎó¤Ç¤¹¡£
+
+ ½ñ¼°:
+         print <¼°>
+
+ `expressions` ¤ò»²¾È¤·¤Æ²¼¤µ¤¤¡£½ÐÎÏ¥Õ¥¡¥¤¥ë¤Ï `set print` ¤ÇÀßÄê¤Ç¤­
+ ¤Þ¤¹¡£
+2 pwd
+?commands pwd
+?pwd
+ `pwd` ¥³¥Þ¥ó¥É¤Ï¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤Î̾Á°¤ò²èÌ̤Ëɽ¼¨¤·¤Þ¤¹¡¥
+2 quit
+?commands quit
+?quit
+ `exit` ¤È `quit` ¤Îξ¥³¥Þ¥ó¥É¤È END-OF-FILE ʸ»ú¤Ï¡¤`gnuplot` ¤ò½ªÎ»
+ ¤µ¤»¤Þ¤¹¡¥¤³¤ì¤é¤Î¥³¥Þ¥ó¥É¤Ï¡¤½ÐÎÏÁõÃÖ¤ò (`clear` ¥³¥Þ¥ó¥É¤ÈƱÍͤË)
+ ¥¯¥ê¥¢¤·¤Æ¤«¤é½ªÎ»¤µ¤»¤Þ¤¹¡¥
+2 raise
+?commands raise
+?raise
+ ½ñ¼°:
+       raise {plot_window_nb}
+
+ ¥³¥Þ¥ó¥É `raise` (`lower` ¤ÎÈ¿ÂÐ) ¤Ï¡¢`pm`, `win`, `wxt`, `x11` Åù¤Î
+ gnuplot ¤ÎÂÐÏ÷¿½ÐÎÏ·Á¼°¤Î¼Â¹ÔÃæ¤Ë¡¢ÉÁ²è¥¦¥£¥ó¥É¥¦¤ò¾å (Á°ÌÌ) ¤Ë¾å¤²¤Þ
+ ¤¹¡£ÉÁ²è¥¦¥£¥ó¥É¥¦¤ò¡¢¥Ç¥¹¥¯¥È¥Ã¥×¾å¤Î¥¦¥£¥ó¥É¥¦¥Þ¥Í¡¼¥¸¥ã¤Î z Êý¸þ¤Î
+ ¥¦¥£¥ó¥É¥¦¤Î½Å¤Ê¤ê¤ÎÁ° (¾å) ¤ËÃÖ¤­¤Þ¤¹¡£
+
+ `x11` ¤ä `wxt` ¤Î¤è¤¦¤ËÊ£¿ô¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¾ì¹ç¡¢¥Ç
+ ¥Õ¥©¥ë¥È¤Ç¤Ï¤³¤Î¥³¥Þ¥ó¥É¤Ï¤½¤ì¤é¤ÎÊ£¿ô¤Î¥¦¥£¥ó¥É¥¦¤ò¹ß½ç¤Ë¾å¤²¡¢ºÇ½é¤Ë
+ ºî¤é¤ì¤¿¥¦¥£¥ó¥É¥¦¤ò°ìÈÖ²¼¤Ë¡¢ºÇ¸å¤Ëºî¤é¤ì¤¿¥¦¥£¥ó¥É¥¦¤ò°ìÈÖ¾å¤Ëʤ٤Þ
+ ¤¹¡£¥ª¥×¥·¥ç¥ó°ú¿ô¤ÎÉÁ²èÈֹ椬Ϳ¤¨¤é¤ì¤¿¾ì¹ç¡¢¤½¤ì¤ËÂбþ¤¹¤ëÉÁ²è¥¦¥£¥ó
+ ¥É¥¦¤¬Â¸ºß¤¹¤ì¤Ð¤½¤ì¤Î¤ß¤¬¾å¤²¤é¤ì¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó°ú¿ô¤Ï¡¢Ã±°ì¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤Î½ÐÎÏ·Á¼°¡¢¤¹¤Ê¤ï¤Á `pm` ¤È
+ `win` ¤Ç¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
+
+ ¥¦¥£¥ó¥É¥¦¤¬ X11 ¤ÇÁ°Ì̤˽Фʤ¤¾ì¹ç¡¢(1) ¤½¤ì¤é¤¬Æ±¤¸ X11 ¥»¥Ã¥·¥ç¥ó¤Ç
+ Æ°ºî¤·¤Æ¤Ê¤¤ (Î㤨¤Ð telnet ¤ä ssh ¥»¥Ã¥·¥ç¥ó¤Ê¤É¤Ë¤è¤Ã¤Æ)¡¢¤Þ¤¿¤Ï (2)
+ Á°Ì̤˽Ф¹¤³¤È¤¬¥¦¥£¥ó¥É¥¦¥Þ¥Í¡¼¥¸¥ã¤Ë¤è¤Ã¤ÆËɳ²¤µ¤ì¤Æ¤¤¤ë¤«¤Î¤É¤Á¤é¤«
+ ¤Ç¤·¤ç¤¦¡£KDE ¤Ç¤Ï¡¢KDE Control Center => Desktop => Window Behaviour
+ => Advanced ¤È¿Ê¤ó¤Ç¡¢"Focus stealing prevention level" ¤ò None (¥Ç¥Õ
+ ¥©¥ë¥È¤Ï Low) ¤ËÀßÄꤹ¤ë¤È¤¤¤¤¤Ç¤·¤ç¤¦¡£
+2 replot
+?commands replot
+?replot
+ `replot` ¥³¥Þ¥ó¥É¤ò°ú¿ô¤Ê¤·¤Ç¼Â¹Ô¤¹¤ë¤È¡¢ºÇ¸å¤Ë¼Â¹Ô¤·¤¿ `plot` ¤Þ¤¿¤Ï
+ `splot` ¥³¥Þ¥ó¥É¤òºÆ¼Â¹Ô¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢¤¢¤ë¥×¥í¥Ã¥È¤ò°Û¤Ê¤ë `set` ¥ª
+ ¥×¥·¥ç¥ó¤Ç¤ß¤¿¤ê¡¢Æ±¤¸¥×¥í¥Ã¥È¤ò°Û¤Ê¤ëÁõÃ֤˽ÐÎϤ·¤¿¤ê¤¹¤ë¤È¤­¤ËÊØÍø
+ ¤Ç¤·¤ç¤¦¡£
+
+ `replot` ¥³¥Þ¥ó¥É¤ËÂФ¹¤ë°ú¿ô¤ÏºÇ¸å¤Ë¼Â¹Ô¤·¤¿ `plot` ¤Þ¤¿¤Ï `splot`
+ ¥³¥Þ¥ó¥É¤Î°ú¿ô¤Ë (°ÅÌۤΠ',' ¤È¶¦¤Ë) Äɲ䵤졢¤½¤ì¤«¤éºÆ¼Â¹Ô¤µ¤ì¤Þ¤¹¡£
+ `replot` ¤Ï¡¢ÈÏ°Ï (range) ¤ò½ü¤¤¤Æ¤Ï¡¢`plot` ¤ä `splot` ¤ÈƱ¤¸°ú¿ô¤ò
+ ¤È¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤è¤Ã¤Æ¡¢Ä¾Á°¤Î¥³¥Þ¥ó¥É¤¬ `splot` ¤Ç¤Ï¤Ê¤¯ `plot`
+ ¤Î¾ì¹ç¤Ï¡¢´Ø¿ô¤ò¤â¤¦°ì¤Ä¤Î¼´¹ï¤Ç¥×¥í¥Ã¥È¤¹¤ë¤Î¤Ë `replot` ¤ò»È¤¦¤³¤È¤¬
+ ¤Ç¤­¤Þ¤¹¡£
+
+ Ãí°Õ:
+
+       plot '-' ; ... ; replot
+
+ ¤È¤¤¤¦»È¤¤Êý¤Ï¿ä¾©¤µ¤ì¤Þ¤»¤ó¡£`gnuplot` ¤Ï¥¤¥ó¥é¥¤¥ó¥Ç¡¼¥¿¤òÊݸ¤·¤Ê¤¤
+ ¤Î¤Ç¡¢`replot` ¤Ë¤è¤Ã¤Æ¿·¤¿¤Ê¾ðÊó¤¬Ä¾Á°¤Î `plot` ¤ËÄɲ䵤ì¤Æ½¤Àµ¤µ¤ì
+ ¤¿¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤¹¤ë¤³¤È¤Ë¤Ê¤Ã¤¿¤È¤·¤Æ¤â¡¢ºÇ½é¤Î plot ¤Î `'-'` ¤ÏºÆ¤Ó
+ ¥¤¥ó¥é¥¤¥ó¥Ç¡¼¥¿¤òÆɤ⤦¤È¤¹¤ë¤«¤é¤Ç¤¹¡£
+
+ `replot` ¥³¥Þ¥ó¥É¤Ï `multiplot` ¥â¡¼¥É¤Ç¤ÏƯ¤­¤Þ¤»¤ó¡£¤½¤ì¤Ï¡¢¤½¤ì¤¬
+ ²èÌÌÁ´ÂΤˤǤϤʤ¯Ä¾Á°¤Î¥×¥í¥Ã¥È¤Î¤ß¤òºÆ¼Â¹Ô¤¹¤ë¤â¤Î¤À¤«¤é¤Ç¤¹¡£
+
+ ºÇ¸å¤Ë¼Â¹Ô¤·¤¿ `plot` (`splot`) ¥³¥Þ¥ó¥É¤ÎÆâÍƤò½¤Àµ¤¹¤ëÊýË¡¤Ë¤Ä¤¤¤Æ¤Ï
+ `command line-editing` ¤ò»²¾È¤·¤Æ²¼¤µ¤¤¡£
+
+ ľÁ°¤ÎÉÁ²è¥³¥Þ¥ó¥É¤ÎÁ´ÂΤòɽ¼¨¤µ¤»¤ë¤³¤È¤ä¡¢¤½¤ì¤ò `history` ¤ÎÃæ¤Ë
+ ¥³¥Ô¡¼¤¹¤ëÊýË¡¤Ë¤Ä¤¤¤Æ¤Ï `show plot` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+2 reread
+?commands reread
+?reread
+ `reread` ¥³¥Þ¥ó¥É¤Ï¡¤`load` ¥³¥Þ¥ó¥É¤Þ¤¿¤Ï¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ç»ØÄꤷ¤¿
+ `gnuplot` ¤Î¥³¥Þ¥ó¥É¥Õ¥¡¥¤¥ë¤ò¡¤¤½¤Î¼¡¤Î¥³¥Þ¥ó¥É¤¬Æɤޤì¤ëÁ°¤Ë¡¤³«
+ »ÏÅÀ¤ËºÆÀßÄꤷ¤Þ¤¹¡¥¤³¤ì¤Ï¡¤¥³¥Þ¥ó¥É¥Õ¥¡¥¤¥ë¤ÎºÇ½é¤«¤é `reread` ¥³¥Þ
+ ¥ó¥É¤Þ¤Ç¤Î¥³¥Þ¥ó¥É¤Î̵¸Â¥ë¡¼¥×¤òËܼÁŪ¤Ë¼ÂÁõ¤·¤Æ¤¤¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
+ (¤·¤«¤·¡¢¤³¤ì¤Ï²¿¤â°­¤¤¤³¤È¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£`reread` ¤Ï `if` ¤ÈÁȤ߹ç
+ ¤ï¤»¤ë¤³¤È¤Ç¤È¤Æ¤âÍ­ÍѤʥ³¥Þ¥ó¥É¤È¤Ê¤ê¤Þ¤¹¡£¾ÜºÙ¤Ï `if` ¤ò»²¾È¤·¤Æ¤¯
+ ¤À¤µ¤¤¡£) ɸ½àÆþÎϤ«¤é¤ÎÆþÎϤξì¹ç¤Ï¡¤`reread` ¥³¥Þ¥ó¥É¤Ï²¿¤â±Æ¶Á¤ò
+ Í¿¤¨¤Þ¤»¤ó¡£
+
+ Îã:
+
+ ¥Õ¥¡¥¤¥ë "looper" ¤¬¼¡¤Î¤è¤¦¤Ê¥Õ¥¡¥¤¥ë¤Ç
+       a=a+1
+       plot sin(x*a)
+       pause -1
+       if(a<5) reread
+ ¤½¤·¤Æ¡¢`gnuplot` ¤«¤é¼¡¤Î¤è¤¦¤Ë¼Â¹Ô¤¹¤ë¤È¤·¤Þ¤¹¡£
+       a=0
+       load 'looper'
+ ¤¹¤ë¤È¡¢pause ¤Î¥á¥Ã¥»¡¼¥¸¤Çʬ³ä¤µ¤ì¤¿ 4 ²ó¤Î¥×¥í¥Ã¥È¤¬¹Ô¤ï¤ì¤ë¤³¤È¤Ë
+ ¤Ê¤ê¤Þ¤¹¡£
+
+ ¥Õ¥¡¥¤¥ë "data" ¤¬¡¢³Æ¹Ô¤Ë¡¢0 ¤«¤é 10 ¤Þ¤Ç¤ÎÈÏ°Ï (yrange) ¤Î 6 ¤Ä¤Î¥Ç
+ ¡¼¥¿ ¤ò»ý¤Á¡¢ºÇ½é¤¬ x ºÂɸ¤Ç¡¢¤½¤Î¾¤Ï 5 ¤Ä¤Î°Û¤Ê¤ë´Ø¿ô¤Î¡¢¤½¤Î x ¤Ç¤Î
+ ÃͤǤ¢¤ë¤È¤·¤Þ¤¹¡£¤½¤·¤Æ¡¢¥Õ¥¡¥¤¥ë "plotter" ¤¬
+       c_p = c_p+1
+       plot "$0" using 1:c_p with lines linetype c_p
+       if(c_p <  n_p) reread
+ ¤Ç¡¢`gnuplot` ¤«¤é¼¡¤Î¤è¤¦¤Ë¼Â¹Ô¤¹¤ë¤È¤·¤Þ¤¹¡£
+       n_p=6
+       c_p=1
+       unset key
+       set yrange [0:10]
+       set multiplot
+       call 'plotter' 'data'
+       unset multiplot
+ ¤¹¤ë¤È¡¢5 ¤Ä¤Î¥×¥í¥Ã¥È¤ò¹ç¤ï¤»¤¿ 1 ¤Ä¤Î¥°¥é¥Õ¤¬¤Ç¤­¤Þ¤¹¡£yrange ¤Ï¡¢
+ multiplot ¥â¡¼¥É¤ÇºÇ½é¤Î¤â¤Î¤Ë³¤±¤Æ½ñ¤«¤ì¤ë 5 ¤Ä¤Î¥°¥é¥Õ¤¬¡¢Æ±¤¸¼´¤ò
+ »ý¤Ä¤è¤¦¤Ë¡¢ÌÀ¼¨Åª¤Ë»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£Àþ¼ï¤â»ØÄꤷ¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ
+ ¤»¤ó¡£¤µ¤â¤Ê¤¤¤È¡¢Á´¤Æ¤Î¥°¥é¥Õ¤¬Æ±¤¸Àþ¼ï¤Ç½ñ¤«¤ì¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
+ ¥¢¥Ë¥á¡¼¥·¥ç¥ó¤Î¥µ¥ó¥×¥ë¤È¤·¤Æ¡¢demo ¥Ç¥£¥ì¥¯¥È¥ê¤Î animate.dem ¤â»²¾È
+ ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+2 reset
+?commands reset
+?reset
+ ¥³¥Þ¥ó¥É `reset` ¤Ï `set` ¥³¥Þ¥ó¥É¤ÇÄêµÁ¤Ç¤­¤ë¡¢¥°¥é¥Õ¤Ë´Ø¤¹¤ëÁ´¤Æ¤Î¥ª
+ ¥×¥·¥ç¥ó¤ò¥Ç¥Õ¥©¥ë¥È¤ÎÃͤËÀßÄꤷ¤Þ¤¹¡£¤³¤Î¥³¥Þ¥ó¥É¤Ï¡¢Î㤨¤Ð¥³¥Þ¥ó¥É¥Õ
+ ¥¡¥¤¥ë¤ÎºÇ¸å¤Ë¥°¥é¥Õ¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤ËÉüµ¢¤¹¤ë¡¢¤¢¤ë¤¤¤Ï¥³¥Þ¥ó¥É¥Õ¥¡
+ ¥¤¥ëÆâ¤Ç¤¿¤¯¤µ¤ó¤ÎÀßÄê¤ò¹Ô¤Ê¤Ã¤¿¾ì¹ç¤Ë¸µ¤Î¾õÂÖ¤ËÌ᤹¤È¤­¤Ê¤É¤ËÊØÍø¤Ç¤¹¡£
+ ÍÍ¡¹¤Ê¥ª¥×¥·¥ç¥ó¤Î¼è¤ë¥Ç¥Õ¥©¥ë¥È¤ÎÃͤòÃΤë¤Ë¤Ï¡¢`set` ¥³¥Þ¥ó¥É¤Î¹à¤ò»²
+ ¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ °Ê²¼¤Î `set` ¥³¥Þ¥ó¥É¤Ï¥°¥é¥Õ¤Î¾õÂÖ¤òÊѹ¹¤·¤Ê¤¤¤Î¤Ç¡¢`reset` ¤â¤½¤ì¤é
+ ¤òÊѲ½¤µ¤»¤Þ¤»¤ó: `set term` ¤Ë¤è¤ë½ÐÎÏ·Á¼°¤ÎÀßÄê¡¢¤ª¤è¤Ó `set output`
+ ¤Ë¤è¤ë½ÐÎÏ¥Õ¥¡¥¤¥ë¤Î»ØÄê¡¢¤ª¤è¤Ó `set loadpath` ¤ä `set fontpath` ¤Ë¤è
+ ¤ë¥Ç¥£¥ì¥¯¥È¥ê¥Ñ¥¹¤ÎÀßÄê¡£
+2 save
+^ <a name="save set"></a>
+?commands save
+?save
+ `save` ¥³¥Þ¥ó¥É¤Ï¡¢¥æ¡¼¥¶ÄêµÁ´Ø¿ô¡¢ÊÑ¿ô¡¢`set term` ¤Î¾õÂÖ¡¢`set` ¤ÇÀß
+ Äꤹ¤ëÁ´¤Æ¤Î¥ª¥×¥·¥ç¥ó¤Î¤¤¤º¤ì¤«¤«¡¢¤¢¤ë¤¤¤Ï¤³¤ì¤é¤¹¤Ù¤Æ¤È¡¢¤½¤ì¤Ë²Ã¤¨
+ ¤ÆºÇ¸å¤Ë¼Â¹Ô¤·¤¿ `plot` (¤Þ¤¿¤Ï `splot`) ¥³¥Þ¥ó¥É¤ò¡¢»ØÄꤷ¤¿¥Õ¥¡¥¤¥ë
+ ¤ËÊݸ¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+         save  {<¥ª¥×¥·¥ç¥ó>} '<¥Õ¥¡¥¤¥ë̾>'
+
+ ¤³¤³¤Ç¡¤<¥ª¥×¥·¥ç¥ó> ¤Ï¡¤`functions`, `variables`, `terminal`, `set`
+ ¤Î¤¤¤º¤ì¤«¤Ç¤¹¡£¤É¤ì¤â»ØÄꤵ¤ì¤Ê¤«¤Ã¤¿¾ì¹ç¤Ë¤Ï¡¢`gnuplot` ¤Ï¡¢¥æ¡¼¥¶Äê
+ µÁ´Ø¿ô¡¢ÊÑ¿ô¡¢set ¤ÇÀßÄꤹ¤ë¥ª¥×¥·¥ç¥ó¡¢ºÇ¸å¤Ë¼Â¹Ô¤·¤¿ `plot` (¤Þ¤¿¤Ï
+ `splot`) ¥³¥Þ¥ó¥É¤ÎÁ´¤Æ¤òÊݸ¤·¤Þ¤¹¡£
+
+ `save` ¤Ï¡¢¥Æ¥­¥¹¥È·Á¼°¤Ç½ÐÎϤ·¤Þ¤¹¡£¤Þ¤¿¡¢¤³¤Î¥Õ¥¡¥¤¥ë¤Ï `load` ¥³¥Þ
+ ¥ó¥É¤ÇÆɤ߹þ¤à¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£`set` ¥ª¥×¥·¥ç¥óÉÕ¤­¡¢¤Þ¤¿¤Ï²¿¤â¥ª¥×¥·¥ç
+ ¥ó¤ò¤Ä¤±¤º¤Ë `save` ¤ò¼Â¹Ô¤·¤¿¾ì¹ç¡¢`terminal` ¤ÎÁªÂò¤È `output` ¤Î¥Õ
+ ¥¡¥¤¥ë̾¤Ï¥³¥á¥ó¥Èµ­¹æ¤Ä¤­¤Ç½ñ¤­½Ð¤µ¤ì¤Þ¤¹¡£¤³¤ì¤Ï¤½¤Î½ÐÎÏ¥Õ¥¡¥¤¥ë¤ò
+ ¾¤Î´Ä¶­¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿ gnuplot ¾å¤ÇÆ°¤«¤¹¾ì¹ç¤Ë¡¢½¤Àµ¤Ê¤·¤Ë»È¤¨
+ ¤ë¤è¤¦¤Ë¤¹¤ë¡¢¤¢¤ë¤¤¤Ï¤¦¤Ã¤«¤ê¥Õ¥¡¥¤¥ë¤ò¾å½ñ¤­¤·¤Æ¤·¤Þ¤Ã¤¿¤ê¤¹¤ë´í¸±À­
+ ¤òÈò¤±¤ë¡¢¤È¤¤¤Ã¤¿°ÕÌ£¤¬¤¢¤ê¤Þ¤¹¡£
+
+ `save terminal` ¤Ï¡¢`terminal` ¤Î¾õÂÖ¤ò¡¢¥³¥á¥ó¥Èµ­¹æ¤ò¤Ä¤±¤º¤Ë½ñ¤­½Ð
+ ¤·¤Þ¤¹¡£¤³¤ì¤Ï¼ç¤Ë¡¢¤Á¤ç¤Ã¤È¤Î´Ö¤À¤± `terminal` ¤ÎÀßÄê¤òÆþ¤ìÂؤ¨¡¢¤½¤Î
+ ¸åÊݸ¤·¤Æ¤ª¤¤¤¿ `terminal` ¤Î¾õÂÖ¤òÆɤ߹þ¤à¤³¤È¤Ç°ÊÁ°¤Î terminal ¤ÎÀß
+ Äê¤ËÌ᤹¾ì¹ç¤Ê¤É¤ËÌòΩ¤Á¤Þ¤¹¡£¤¿¤À¡¢Ã±°ì¤Î gnuplot ¥»¥Ã¥·¥ç¥ó¤Ç¤Ï¡¢¸½
+ ºß¤Î terminal ¤òÊݸ/Éü¸µ¤¹¤ë¾¤ÎÊýË¡¤Ç¤¢¤ë¥³¥Þ¥ó¥É `set term push` ¤È
+ `set term pop` ¤ò»È¤¦Êý¤¬¤à¤·¤í¤¤¤¤¤«¤â¤·¤ì¤Þ¤»¤ó¡£`set term` ¤ò»²¾È¤·
+ ¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¥Õ¥¡¥¤¥ë̾¤Ï°úÍÑÉä¤Ë°Ï¤ï¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£
+
+ ÆÃÊ̤ʥե¡¥¤¥ë̾ "-" ¤Ë¤è¤ê `save` ¥³¥Þ¥ó¥É¤Ëɸ½à½ÐÎϤ˽ÐÎϤµ¤»¤ë¤³¤È
+ ¤¬¤Ç¤­¤Þ¤¹¡£popen ´Ø¿ô¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤è¤¦¤Ê¥·¥¹¥Æ¥à (Unix ¤Ê¤É) ¤Ç¤Ï¡¢
+ save ¤Î½ÐÎϤò¥Ñ¥¤¥×·Ðͳ¤Ç¾¤Î³°Éô¥×¥í¥°¥é¥à¤ËÅϤ¹¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤½¤Î
+ ¾ì¹ç¡¢¥Õ¥¡¥¤¥ë̾¤È¤·¤Æ¥³¥Þ¥ó¥É̾¤ÎÀèƬ¤Ë '|' ¤ò¤Ä¤±¤¿¤â¤Î¤ò»È¤¤¤Þ¤¹¡£
+ ¤³¤ì¤Ï¡¢`gnuplot` ¤È¥Ñ¥¤¥×¤òÄ̤·¤ÆÄÌ¿®¤¹¤ë¥×¥í¥°¥é¥à¤Ë¡¢`gnuplot` ¤ÎÆâ
+ ÉôÀßÄê¤Ë´Ø¤¹¤ë¼óÈø°ì´Ó¤·¤¿¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤òÄ󶡤·¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `batch/interactive` ¤Ë´Ø¤¹¤ë¥Ø¥ë¥×¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+
+       save 'work.gnu'
+       save functions 'func.dat'
+       save var 'var.dat'
+       save set 'options.dat'
+       save term 'myterm.gnu'
+       save '-'
+       save '|grep title >t.gp'
+2 set-show
+?commands set
+?commands show
+?set
+?show
+?show all
+ `set` ¥³¥Þ¥ó¥É¤Ï¼Â¤Ë¿¤¯¤Î¥ª¥×¥·¥ç¥ó¤òÀßÄꤹ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£¤·¤«¤·¡¢
+ `plot`, `splot`, `replot` ¥³¥Þ¥ó¥É¤¬Í¿¤¨¤é¤ì¤ë¤Þ¤Ç²¿¤âɽ¼¨¤·¤Þ¤»¤ó¡£
+
+ `show` ¥³¥Þ¥ó¥É¤Ï¤½¤ì¤é¤ÎÀßÄêÃͤòɽ¼¨¤·¤Þ¤¹¡¥`show all` ¤Ç¤½¤ì¤éÁ´¤Æ
+ ¤òɽ¼¨¤·¤Þ¤¹¡¥
+
+ `set` ¥³¥Þ¥ó¥É¤ÇÊѹ¹¤µ¤ì¤¿¥ª¥×¥·¥ç¥ó¤Ï¡¢¤½¤ì¤ËÂбþ¤¹¤ë `unset` ¥³¥Þ¥ó
+ ¥É¤ò¼Â¹Ô¤¹¤ë¤³¤È¤Ç¥Ç¥Õ¥©¥ë¥È¤Î¾õÂÖ¤ËÌ᤹¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£`reset` ¥³¥Þ¥ó
+ ¥É¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¤³¤ì¤ÏÁ´¤Æ¤Î¥Ñ¥é¥á¡¼¥¿¤ÎÀßÄê¤ò¥Ç¥Õ¥©¥ë¥È¤ÎÃͤËÌá
+ ¤·¤Þ¤¹¡£
+
+ ¤â¤·ÊÑ¿ô¤¬Æü»þ¤Î¥Ç¡¼¥¿¤ò´Þ¤à¤Ê¤é¤Ð¡¢`show` ¤Ï¡¢`set timefmt` ¤Ë¤è¤Ã¤Æ
+ ¸½ºßÀßÄꤵ¤ì¤Æ¤¤¤ë½ñ¼°¤Ë½¾¤Ã¤Æɽ¼¨¤·¤Þ¤¹¡£¤½¤ì¤ÏÊÑ¿ô¤¬ºÇ½é¤ËÀßÄꤵ¤ì¤Æ
+ ¤¤¤Æ¤½¤Î½ñ¼°¤¬¸ú²Ì¤ò»ý¤¿¤Ê¤«¤Ã¤¿¤È¤·¤Æ¤â¤Ç¤¹¡£
+3 angles
+?commands set angles
+?commands show angles
+?set angles
+?show angles
+?angles
+?commands set angles degrees
+?set angles degrees
+?angles degrees
+?degrees
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï `gnuplot` ¤Ï¶ËºÂɸ¥°¥é¥Õ¤ÎÆÈΩÊÑ¿ô¤Îñ°Ì¤Ï¥é¥¸¥¢¥ó¤ò²¾Äê
+ ¤·¤Þ¤¹¡£`set polar` ¤ÎÁ°¤Ë `set angles degrees` ¤ò»ØÄꤹ¤ë¤È¡¢¤½¤Îñ°Ì
+ ¤ÏÅ٤ˤʤꡢ¥Ç¥Õ¥©¥ë¥È¤ÎÈÏ°Ï¤Ï [0:360] ¤È¤Ê¤ê¤Þ¤¹¡£¤³¤ì¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë
+ ¤ÎÉÁ²è¤ÇÆäËÊØÍø¤Ç¤·¤ç¤¦¡£³ÑÅÙ¤ÎÀßÄê¤Ï¡¢`set mapping` ¥³¥Þ¥ó¥É¤òÀßÄꤹ
+ ¤ë¤³¤È¤Ë¤è¤ê 3 ¼¡¸µ¤Ç¤âÍ­¸ú¤Ç¤¹¡£
+
+ ½ñ¼°:
+       set angles {degrees | radians}
+       show angles
+
+ `set grid polar` ¤Ç»ØÄꤵ¤ì¤ë³ÑÅ٤⡢`set angles` ¤Ç»ØÄꤷ¤¿Ã±°Ì¤ÇÆɤޤì
+ ɽ¼¨¤µ¤ì¤Þ¤¹¡£
+
+ `set angles` ¤ÏÁȤ߹þ¤ß´Ø¿ô sin(x), cos(x), tan(x) ¤Î°ú¿ô¤ä asin(x),
+ acos(x), atan8x), atan2(x), arg(x) ¤Î½ÐÎϤˤâ±Æ¶Á¤òÍ¿¤¨¤Þ¤¹¡£ÁжÊÀþ´Ø
+ ¿ô¤ä¡¢¥Ù¥Ã¥»¥ë´Ø¿ô¤Î°ú¿ô¤Ë¤Ï±Æ¶Á¤òÍ¿¤¨¤Þ¤»¤ó¡£¤·¤«¤·¡¢Ê£ÁÇ¿ô¤ò°ú¿ô¤È¤¹
+ ¤ëµÕÁжÊÀþ´Ø¿ô¤Î½ÐÎϤˤϱƶÁ¤¬½Ð¤Þ¤¹¡£¤½¤ì¤é¤Î´Ø¿ô¤¬»È¤ï¤ì¤ë¤È¤­¤Ï¡¢
+ `set angles radians` ¤ÏÆþ½ÐÎϤΰú¿ô¤Î´Ö¤Ë°ì´ÓÀ­¤ò»ý¤Ã¤¿´ÉÍý¤ò¼Â¸½¤·¤Æ
+ ¤¤¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£
+
+       x={1.0,0.1}
+       set angles radians
+       y=sinh(x)
+       print y         #{1.16933, 0.154051} ¤Èɽ¼¨
+       print asinh(y)  #{1.0, 0.1} ¤Èɽ¼¨
+ ¤·¤«¤·¡¢
+       set angles degrees
+       y=sinh(x)
+       print y         #{1.16933, 0.154051} ¤Èɽ¼¨
+       print asinh(y)  #{57.29578, 5.729578} ¤Èɽ¼¨
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/poldat.html">
+ poldat.dem: `set angles` ¤òÍѤ¤¤¿¶ËºÂɸÉÁ²è¤Î¥Ç¥â
+^ </a>
+3 arrow
+?commands set arrow
+?commands unset arrow
+?commands show arrow
+?set arrow
+?unset arrow
+?show arrow
+?arrow
+?noarrow
+ `set arrow` ¥³¥Þ¥ó¥É¤ò»È¤¦¤³¤È¤Ë¤è¤ê¡¢¥°¥é¥Õ¾å¤ÎǤ°Õ¤Î°ÌÃÖ¤ËÌð°õ¤òɽ¼¨
+ ¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set arrow {<tag>} {from <position>} {to|rto <position>}
+                 { {arrowstyle | as <arrow_style>}
+                   | { {nohead | head | backhead | heads}
+                       {size <length>,<angle>{,<backangle>}}
+                       {filled | empty | nofilled}
+                       {front | back}
+                       { {linestyle | ls <line_style>}
+                         | {linetype | lt <line_type>}
+                           {linewidth | lw <line_width} } } }
+
+       unset arrow {<tag>}
+       show arrow {<tag>}
+
+ ¥¿¥° <tag> ¤Ï³ÆÌð°õ¤ò¼±Ê̤¹¤ëÀ°¿ô¤Ç¤¹¡£¥¿¥°¤ò»ØÄꤷ¤Ê¤¤¾ì¹ç¤Ï¡¢¤½¤Î
+ »þÅÀ¤Ç̤»ÈÍѤκǤ⾮¤µ¤¤¿ô¤¬¼«Æ°Åª¤Ë³ä¤êÅö¤Æ¤é¤ì¤Þ¤¹¡£¥¿¥°¤ò»È¤¦¤³¤È
+ ¤Ç¡¢ÆÃÄê¤ÎÌð°õ¤òÊѹ¹¤·¤¿¤ê¡¢ºï½ü¤·¤¿¤ê¤Ç¤­¤Þ¤¹¡£´û¤Ë¸ºß¤¹¤ëÌð°õ¤Î°À­¤ò
+ Êѹ¹¤¹¤ë¾ì¹ç¤Ï¡¢¥¿¥°¤òÌÀ¼¨¤·¤¿ set arrow ¥³¥Þ¥ó¥É¤ÇÊѹ¹²Õ½ê¤ò»ØÄꤷ¤Æ
+ ¤¯¤À¤µ¤¤¡£
+
+ <position> ¤Ï  x,y ¤¢¤ë¤¤¤Ï x,y,z ¤Ç»ØÄꤷ¤Þ¤¹¡£¤½¤·¤Æ¤½¤ÎÁ°¤ËºÂɸ·Ï¤ò
+ ÁªÂò¤¹¤ë¤¿¤á¤Ë `first`, `second`, `graph`, `screen`, `character` ¤òÃÖ
+ ¤¯¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£ºÂɸ¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï 0 ¤È¸«¤Ê¤µ¤ì¤Þ¤¹¡£
+ Ìð°õ¤ÎüÅÀ¤Ï¡¢5 ¤Ä¤ÎºÂɸ·Ï -- `first` ¤« `second` ¤Î¼´¡¢¤¢¤ë¤¤¤Ï
+ `graph`, `screen`, `character` -- ¤Î¤¦¤Á¤Î 1 ¤Ä¤òÁªÂò¤·¤Æ»ØÄê¤Ç¤­¤Þ¤¹¡£
+ ¾ÜºÙ¤Ï `coordinates` ¤ò»²¾È¤·¤Æ²¼¤µ¤¤¡£"from" ¤Î¾ì½ê¤ÎºÂɸ·Ï»ØÄê»Ò¤Ï¡¢
+ "to" ¤Î¾ì½ê¤Ë±Æ¶Á¤òµÚ¤Ü¤¹¤³¤È¤Ï¤¢¤ê¤Þ¤»¤ó¡£¥°¥é¥Õ¤ÎÏȤò¤Ï¤ß½Ð¤ëÌð°õ¤ò
+ ½ñ¤¯¤³¤È¤â¤Ç¤­¤Þ¤¹¤¬¡¢½ÐÎÏüËö¤Ë¤è¤Ã¤Æ¤Ï¥¨¥é¡¼¤òÀ¸¤º¤ë¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£
+ ½ªÅÀ¤¬ "to" ¤ÎÂå¤ï¤ê¤Ë "rto" ¤Ç»ØÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢»ÏÅÀ¤«¤é¤ÎÁêÂÐŪ¤Ê
+ °ÌÃÖ¤ËÉÁ¤«¤ì¤Þ¤¹¡£¤³¤Î¾ì¹ç¡¢Àþ·Á¼´ (ÈóÂпô¼´)¡¢¤ª¤è¤Ó `graph`, `screen`
+ ºÂɸ¤ËÂФ·¤Æ¤Ï¡¢»ÏÅÀ¤È½ªÅÀ¤Îµ÷Î¥¤¬Í¿¤¨¤é¤ì¤¿ÁêÂÐŪ¤ÊÃͤËÂбþ¤·¤Þ¤¹¡£°ì
+ Êý¡¢Âпô¼´¤ËÂФ·¤Æ¤Ï¡¢Í¿¤¨¤é¤ì¤¿ÁêÂÐŪ¤ÊÃͤϡ¢»ÏÅÀ¤«¤é½ªÅÀ¤Ø¤ÎÀÑ°ø»Ò
+ (Èæ) ¤ËÂбþ¤·¤Þ¤¹¡£¤è¤Ã¤Æ¡¢Âпô¼´¤Î¾ì¹ç¡¢ÁêÂÐŪ¤ÊÃͤȤ·¤Æ 0 ¤äÉé¤ÎÃͤò
+ Í¿¤¨¤ë¤³¤È¤Ïµö¤µ¤ì¤Þ¤»¤ó¡£
+
+ `nohead` ¤ò»ØÄꤹ¤ë¤³¤È¤Ç¡¢ÌðÀè¤Î¤Ê¤¤Ìð -- ¤¹¤Ê¤ï¤ÁÀþʬ¤ò½ñ¤¯¤³¤È¤â
+ ¤Ç¤­¤Þ¤¹¡£¤³¤ì¤ÏÉÁ²è¤Î¾å¤ËÀþʬ¤òÉÁ¤¯Ê̤ÊÊýË¡¤òÍ¿¤¨¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï
+ 1 ¤Ä¤ÎÌð¤Ï 1 ¤Ä¤ÎÌðÀè¤ò¤½¤Î½ªÃ¼¤Ë»ý¤Ã¤Æ¤¤¤Þ¤¹¡£`backhead` ¤Ï»ÏÅÀ¤ËÌðÀè
+ ¤òÉÁ¤­¡¢`heads` ¤ÏÀþʬ¤Îξü¤ËÌðÀè¤òÉÁ¤­¤Þ¤¹¡£Á´¤Æ¤Î½ÐÎÏ·Á¼°¤¬Î¾Ã¼¤ÎÌð
+ Àè¤ÎÉÁ²è¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
+
+ ÌðÀè¤ÎÂ礭¤µ¤Ï `size <length>,<angle>` ¤Þ¤¿¤Ï
+ `size <length>,<angle>,<backangle>` ¤ÇÀ©¸æ¤Ç¤­¤Þ¤¹¡£`<length>` ¤ÏÌðÀè
+ ¤Î³Æ»Þ¤ÎŤµ¤Ç¡¢`<angle>` ¤ÏÌðÀè¤Î»Þ¤ÈÌð¼´¤¬¤Ê¤¹³ÑÅÙ (ñ°Ì¤ÏÅÙ) ¤Ç¤¹¡£
+ `<length>` ¤Îñ°Ì¤Ï x ¼´¤ÈƱ¤¸¤Ç¤¹¤¬¡¢¤½¤ì¤Ï `<length>` ¤ÎÁ°¤Ë
+ `first`, `second`, `graph`, `screen`, `character` ¤ò¤Ä¤±¤ë¤³¤È¤ÇÊѹ¹¤Ç
+ ¤­¤Þ¤¹¡£¾ÜºÙ¤Ï `coordinates` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+ `<backangle>` ¤Ï¡¢`filled` ¤«¤Þ¤¿¤Ï `empty` ¤¬¤È¤â¤Ë»È¤ï¤ì¤¿¾ì¹ç¤Î¤ß¸ú
+ ÎϤò»ý¤Á¡¢¤½¤Î¾ì¹ç¡¢`<backangle>` ¤ÏÌðÀè¤Î¸å¤í¤ÎÉôʬ¤ÎÌ𼴤ȤÎÀÚ¤ê³Ñ
+ (`<angle>` ¤ÈƱ¤¸Êý¸þ; ñ°Ì¤ÏÅÙ) ¤Ë¤Ê¤ê¤Þ¤¹¡£
+ ½ÐÎÏ·Á¼° `fig` ¤Ï¡¢À©¸Â¤µ¤ì¤¿ÀÚ¤ê³Ñ´Ø¿ô¤ò»ý¤Ã¤Æ¤¤¤Æ¡¢¤½¤ì¤Ï 3 ¤Ä¤Î°Û¤Ê
+ ¤ë·Á¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Æ¡¢¤½¤ì¤Ï 2 ¤Ä¤ÎïçÃͤǷèÄꤷ¤Þ¤¹: 70 ÅṲ̀Ëþ¤Î¾ì¹ç¡¢
+ ÌðÀè¤Ï¤Ø¤³¤ó¤ÀÀÚ¤ê³Ñ¤ò»ý¤Á¡¢110 ÅÙ¤òĶ¤¨¤ë¾ì¹ç¡¢¸å¤í¤ÎÉôʬ¤ËÀí¤Ã¤¿³Ñ¤ò
+ »ý¤Á¡¢¤½¤Î´Ö¤Î³Ñ¤Ç¤Ï¡¢ÌðÀè¤Î¸å¤í¤ÏľÀþ¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ `filled` ¤ò»ØÄꤹ¤ë¤È¡¢Åɤê¤Ä¤Ö¤µ¤ì¤¿ÌðÀè¤òºî¤ê¤Þ¤¹ (`heads` ¤¬»È¤ï¤ì
+ ¤Æ¤¤¤ë¾ì¹ç)¡£Åɤê¤Ä¤Ö¤·¤Ï¡¢Â¿³Ñ·Á¤ÎÅɤê¤Ä¤Ö¤·¤¬¹Ô¤¨¤ë¤è¤¦¤Ê½ÐÎÏ·Á¼°¤Ç
+ ¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Æ¡¢¤½¤Î¥ê¥¹¥È¤Ë¤Ä¤¤¤Æ¤Ï `pm3d` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+ ¾¤Î½ÐÎÏ·Á¼°¤Ç¤ÏÌðÀè¤ÏÊĤ¸¤é¤ì¤Þ¤¹¤¬Åɤê¤Ä¤Ö¤µ¤ì¤Þ¤»¤ó¡£¤½¤ì¤ÈƱ¤¸¸ú²Ì
+ (ÊĤ¸¤é¤ë¤¬Åɤé¤ì¤Ê¤¤) ¤Ï¡¢`empty` ¤ò»ØÄꤷ¤Æ¤âÆÀ¤é¤ì¤Þ¤¹¡£¤Þ¤¿¡¢
+ `metafont`, `metapost`, `latex`, `tgif` ¤Î¤è¤¦¤Ë¡¢Ìð¤ò¤½¤ì¤é¼«¿È¤ÎÆȼ«
+ ¤Î¥ë¡¼¥Á¥ó¤ÇÉÁ¤¯¤è¤¦¤Ê½ÐÎÏ·Á¼°¤Ç¤Ï¡¢ÌðÀè¤ÎÅɤê¤Ä¤Ö¤·¤äÌðÀè¤ÎÏÈÀþÉÁ¤­¤Ï
+ ¤â¤Á¤í¤ó¥µ¥Ý¡¼¥È¤µ¤ì¤Þ¤»¤ó¡£
+
+ Àþ¼ï¤Ï¥æ¡¼¥¶¤ÎÄêµÁ¤·¤¿¥é¥¤¥ó¥¹¥¿¥¤¥ë¤Î¥ê¥¹¥È¤«¤éÁª¤Ö¤³¤È¤â¤Ç¤­¤Þ¤¹¤·
+ (`set style line` »²¾È)¡¢ÍÑ°Õ¤µ¤ì¤Æ¤¤¤ë <line_type> ¤ÎÃÍ (¥Ç¥Õ¥©¥ë¥È¤Î
+ ¥é¥¤¥ó¥¹¥¿¥¤¥ë¤Î¥ê¥¹¥È¤ÎÈÖ¹æ) ¤½¤·¤Æ <linewidth> (¥Ç¥Õ¥©¥ë¥È¤ÎÉý¤ÎÇÜ¿ô)
+ ¤ò»È¤Ã¤Æ¤³¤³¤ÇÄêµÁ¤¹¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£
+
+ ¤·¤«¤·¡¢¥æ¡¼¥¶¡¼ÄêµÁºÑ¤Î¥é¥¤¥ó¥¹¥¿¥¤¥ë¤¬ÁªÂò¤µ¤ì¤¿¾ì¹ç¡¢¤½¤Î°À­ (Àþ¼ï¡¢
+ Éý) ¤Ï¡¢Ã±¤Ë¾¤Î `set arrow` ¥³¥Þ¥ó¥É¤ÇŬÅö¤ÊÈÖ¹æ¤ä `lt`, `lw` ¤Ê¤É¤ò
+ »ØÄꤷ¤Æ¤â¡¢Êѹ¹¤Ï¤Ç¤­¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ²¼¤µ¤¤¡£
+
+ `front` ¤ò»ØÄꤹ¤ë¤È¡¢Ìð¤Ï¥°¥é¥Õ¤Î¥Ç¡¼¥¿¤Î¾å¤ËÉÁ¤«¤ì¤Þ¤¹¡£`back` ¤¬»Ø
+ Äꤵ¤ì¤¿¾ì¹ç (¥Ç¥Õ¥©¥ë¥È) ¤ÏÌð¤Ï¥°¥é¥Õ¤Î¥Ç¡¼¥¿¤Î²¼¤ËÉÁ¤«¤ì¤Þ¤¹¡£`front`
+ ¤ò»È¤¨¤Ð¡¢Ì©½¸¤·¤¿¥Ç¡¼¥¿¤ÇÌ𤬸«¤¨¤Ê¤¯¤Ê¤ë¤³¤È¤òËɤ°¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+
+ ¸¶ÅÀ¤«¤é (1,2) ¤Ø¤ÎÌð°õ¤ò¥æ¡¼¥¶ÄêµÁºÑ¤Î¥é¥¤¥ó¥¹¥¿¥¤¥ë 5 ¤ÇÉÁ¤¯¤Ë¤Ï:
+       set arrow to 1,2 ls 5
+
+ ÉÁ²èÎΰè¤Îº¸²¼³Ñ¤«¤é (-5,5,3) ¤Ø¥¿¥°ÈÖ¹æ 3 ¤ÎÌð°õ¤òÉÁ¤¯¤Ë¤Ï:
+       set arrow 3 from graph 0,0 to -5,5,3
+
+ Ìð°õ¤Îü¤ò 1,1,1 ¤ËÊѹ¹¤·¡¢ÌðÀè¤ò³°¤·¤ÆÉý¤ò 2 ¤Ë¤¹¤ë¤Ë¤Ï:
+       set arrow 3 to 1,1,1 nohead lw 2
+
+ x=3 ¤Î½ê¤Ø¥°¥é¥Õ¤Î²¼¤«¤é¾å¤Þ¤Ç±ôľÀþ¤òÉÁ¤¯¤Ë¤Ï:
+       set arrow from 3, graph 0 to 3, graph 1 nohead
+
+ T »ú·¿¤ÎÌðÀè¤òξü¤Ë»ý¤Ä±ôľÊý¸þ¤ÎÌð¤òÉÁ¤¯¤Ë¤Ï:
+       set arrow 3 from 0,-5 to 0,5 heads size screen 0.1,90
+
+ »ÏÅÀ¤«¤é¤ÎÁêÂÐŪ¤Êµ÷Î¥¤ò¥°¥é¥ÕºÂɸ¤ÇÍ¿¤¨¤ÆÌð¤òÉÁ¤¯¤Ë¤Ï:
+       set arrow from 0,-5 rto graph 0.1,0.1
+
+ x ¤ÎÂпô¼´¤ËÁêÂÐŪ¤Ê½ªÅÀ¤ò»ØÄꤷ¤ÆÌð¤òÉÁ¤¯¾ì¹ç:
+       set logscale x
+       set arrow from 100,-5 rto 10,10
+ ¤³¤ì¤Ï 100,-5 ¤«¤é 1000,5 ¤Þ¤Ç¤ÎÌð¤òÉÁ¤­¤Þ¤¹¡£Àþ·Á¼´ (y) ¤ËÂФ·¤Æ¤ÏÁê
+ ÂÐŪ¤ÊºÂɸ 10 ¤¬ "º¹ 10" ¤ò°ÕÌ£¤¹¤ë¤Î¤ËÂФ·¡¢Âпô¼´ (x) ¤ËÂФ·¤Æ¤ÏÁêÂÐ
+ Ū¤ÊºÂɸ 10 ¤Ï "ÀÑ°ø»Ò 10" ¤È¤·¤ÆƯ¤­¤Þ¤¹¡£
+
+ 2 ÈÖ¤ÎÌð°õ¤ò¾Ã¤¹¤Ë¤Ï:
+       unset arrow 2
+
+ Á´¤Æ¤ÎÌð°õ¤ò¾Ã¤¹¤Ë¤Ï:
+       unset arrow
+
+ Á´¤Æ¤ÎÌð°õ¤Î¾ðÊó¤ò (¥¿¥°¤Î½ç¤Ë) ¸«¤ë¤Ë¤Ï:
+       show arrow
+
+^ <a href="http://gnuplot.sourceforge.net/demo/arrowstyle.html">
+ Ìð°õ¤Î¥Ç¥â
+^ </a>
+
+3 autoscale
+?commands set autoscale
+?commands unset autoscale
+?commands show autoscale
+?set autoscale
+?unset autoscale
+?show autoscale
+?autoscale
+?noautoscale
+ ¼«Æ°½Ì¼Üµ¡Ç½ (autoscale) ¤Ï x, y, z ¤Î³Æ¼´¤ËÂФ·¤ÆÆÈΩ¤Ë¡¢¤Þ¤¿¤Ï°ì³ç¤·¤Æ
+ »ØÄê¤Ç¤­¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏÁ´¤Æ¤Î¼´¤ËÂФ·¤Æ¼«Æ°½Ì¼ÜÀßÄê¤ò¹Ô¤¤¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set autoscale {<axes>{|min|max|fixmin|fixmax|fix} | fix | keepfix}
+       unset autoscale {<axes>}
+       show autoscale
+
+ ¤³¤³¤Ç¡¢<axes> (¼´) ¤Ï `x`, `y`, `z`, `cb`, `x2`, `y2`, `xy` ¤Î¤¤¤º¤ì
+ ¤«¤Ç¤¹¡£`min` ¤Þ¤¿¤Ï `max` ¤ò¼´¤ËÄɲûØÄꤹ¤ë¤È (`xy` ¤Ç¤Ï»È¤¨¤Þ¤»¤ó¤¬)
+ ¤½¤ì¤Ï `gnuplot` ¤Ë¤½¤Î¼´¤ÎºÇ¾®ÃÍ¡¢¤Þ¤¿¤ÏºÇÂçÃͤΤߤò¼«Æ°½Ì¼Ü¤µ¤»¤ë¤³
+ ¤È¤Ë¤Ê¤ê¤Þ¤¹¡£¼´¤â²¿¤â»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤ÏÁ´¤Æ¤Î¼´¤¬ÂоݤȤʤê¤Þ¤¹¡£
+
+ `fixmin` ¤ä `fixmax` ¤ä `fix` ¤òÄɲûØÄꤹ¤ë¤È¡¢Åù´Ö³Ö¤ÎÌÜÀ¹¤ê¤Î¼«Æ°½Ì
+ ¼Ü»þ¤Î¡¢¼¡¤ÎÌÜÀ¹¤ê°ÌÃ֤ޤǤÎÈϰϤμ«Æ°³ÈÂç¤ò gnuplot ¤Ë¹Ô¤ï¤»¤Ê¤¤¤è¤¦
+ ¤Ë¤·¤Þ¤¹¡£`set autoscale fix` ¤Ï¤³¤ì¤òÁ´¤Æ¤Î¼´¤ËÂФ·¤ÆÀßÄꤷ¤Þ¤¹¡£¥³¥Þ
+ ¥ó¥É `set autoscale keepfix` ¤Ï¡¢Ä¾Á°¤Î `fix` ¤ÎÀßÄê¤ò°Ý»ý¤·¤¿¤Þ¤ÞÁ´¤Æ
+ ¤Î¼´¤ò¼«Æ°½Ì¼Ü¤Ë¤·¤Þ¤¹¡£
+
+ ¼«Æ°½Ì¼Üµ¡Ç½¤ò»È¤¦¤È¤­¤Ï¡¢ÉÁ²èÈϰϤϼ«Æ°Åª¤Ë³ä¤ê½Ð¤µ¤ì¡¢½¾Â°ÊÑ¿ô¼´
+ (`plot` ¤Î¤È¤­¤Ï y ¼´¡¢`splot` ¤Î¤È¤­¤Ï z ¼´) ¤Ï¡¢´Ø¿ô¤ä¥Ç¡¼¥¿¤ÎÃͰ褬
+ ¼ý¤Þ¤ë¤è¤¦¤ËÀßÄꤵ¤ì¤Þ¤¹¡£
+
+ ½¾Â°ÊÑ¿ô¼´ (y ¤Þ¤¿¤Ï z) ¤Î¼«Æ°½Ì¼Üµ¡Ç½¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï¡¢¸½ºß¤Î
+ y ¤ä z ¤ÎÉÁ²èÈϰϤ¬¤½¤Î¤Þ¤Þ»È¤ï¤ì¤Þ¤¹¡£
+
+ ÆÈΩÊÑ¿ô¼´ (`plot` ¤Î¤È¤­¤Ï x ¼´¡¢`splot` ¤Î¤È¤­¤Ï x,y ¼´) ¤Î¼«Æ°½Ì¼Ü
+ µ¡Ç½¤¬»ØÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢ÉÁ²è¤µ¤ì¤ëÁ´¤Æ¤Î¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÅÀ¤¬¼ý¤Þ¤ë
+ ¤è¤¦¤ËÄêµÁ°è¤ò¤È¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤¬ 1 ¤Ä¤â»ØÄꤵ¤ì¤Æ¤¤
+ ¤Ê¤¤¾ì¹ç¤Ï¡¢¼«Æ°½Ì¼Üµ¡Ç½¤Ï¤Ê¤ó¤Î¸ú²Ì¤â¤¢¤ê¤Þ¤»¤ó¡£¤Ä¤Þ¤ê¡¢´Ø¿ô¤Î¤ß¤¬
+ »ØÄꤵ¤ì¤Æ¤¤¤Æ¥Ç¡¼¥¿¡¼¥Õ¥¡¥¤¥ë¤ò»È¤ï¤Ê¤¤¾ì¹ç¤Ï¡¢x ¼´¤ÎÉÁ²èÈÏ°Ï
+ (z = f(x,y) ¤òÉÁ²è¤·¤Æ¤¤¤ë¤È¤­¤Ï y ¼´¤â) ¤Ï±Æ¶Á¤ò¤¦¤±¤Þ¤»¤ó¡£
+
+ ÈϰϤ˴ؤ¹¤ë¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë´Ø¤·¤Æ¤Ï `set xrange` ¤ò¸«¤Æ¤¯¤À¤µ¤¤¡£
+
+ ÇÞ²ðÊÑ¿ô¥â¡¼¥É (parametric) ¤Ç¤â¼«Æ°½Ì¼Üµ¡Ç½¤ÏÍ­¸ú¤Ç¤¹
+ (`set parametric` »²¾È)¡£¤³¤Î¾ì¹ç¡¢¤è¤ê¿¤¯¤Î½¾Â°ÊÑ¿ô¤¬¤¢¤ë¤Î¤Ç¡¢x, y,
+ z ³Æ¼´¤Ë´Ø¤·¤Æ¡¢¤è¤ê¿¤¯¤ÎÀ©¸æ¤¬¹Ô¤ï¤ì¤Þ¤¹¡£ÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç¤ÎÆÈΩÊÑ¿ô
+ (²¾ÊÑ¿ô) ¤Ï `plot` ¤Ç¤Ï t ¤Ç `splot` ¤Ç¤Ï u, v ¤Ç¤¹¡£¤½¤·¤ÆÇÞ²ðÊÑ¿ô¥â
+ ¡¼¥É¤Ç¤Ï¡¢¼«Æ°½Ì¼Üµ¡Ç½¤Ï (t, u, v, x, y, z) ¤ÎÁ´¤Æ¤ÎÉÁ²èÈϰϤòÀ©¸æ¤·¡¢
+ x, y ,z ¤ÎÈϰϤμ«Æ°ÀßÄê¤ò´°Á´¤Ë¹Ô¤¤¤Þ¤¹¡£
+
+ ¼«Æ°½Ì¼Üµ¡Ç½¤Ï¡¢¶ËºÂɸ¥â¡¼¥É (polar mode) ¤Ç¤â `plot` ¤ÎÇÞ²ðÊÑ¿ô¥â¡¼¥É
+ ¤ÈƱÍͤ˵¡Ç½¤·¤Þ¤¹¤¬¡¢¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï `set dummy` ¤ÇÆÈΩÊÑ¿ô¤ò t ¤«¤é
+ Êѹ¹¤¹¤ë¤Ç¤­¤ë (`set dummy` »²¾È) ¤È¤¤¤¦³ÈÄ¥¤¬¤¢¤ê¤Þ¤¹¡£
+
+ ÌÜÀ¹¤ê¤¬ÂèÆó¤Î¼´¤Ëɽ¼¨¤µ¤ì¡¢¤·¤«¤â¤³¤ì¤é¤Î¼´¤ËÂФ¹¤ëÉÁ²è¤¬¹Ô¤ï¤ì¤Ê¤«¤Ã
+ ¤¿¾ì¹ç¤Ë¤Ï¡¢x2range ¤È y2range ¤Ï xrange ¤È yrange ¤ÎÃͤò¼õ¤±·Ñ¤®¤Þ¤¹¡£
+ ¤³¤ì¤Ï¡¢xrange ¤È yrange ¤¬À°¿ô¸Ä¤ÎÌÜÀ¹¤êÉý¤Ë¼«Æ°½Ì¼Ü¤µ¤ì¤ë¡ÖÁ°¡×¤Ë¹Ô¤ï
+ ¤ì¤Þ¤¹¤Î¤Ç¡¢¾ì¹ç¤Ë¤è¤Ã¤Æͽ´ü¤·¤Ê¤¤·ë²Ì¤ò¤â¤¿¤é¤¹²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£¤½¤ì
+ ¤òÈò¤±¤ë¤¿¤á¤Ë `fixmin`, `fixmax` ¥ª¥×¥·¥ç¥ó¤ò»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+
+ °Ê²¼¤Ï y ¼´¤Î¼«Æ°½Ì¼Üµ¡Ç½¤ò»ØÄꤷ¤Þ¤¹ (¾¤Î¼´¤Ë¤Ï±Æ¶Á¤òÍ¿¤¨¤Þ¤»¤ó):
+       set autoscale y
+
+ °Ê²¼¤Ï y ¼´¤ÎºÇ¾®ÃͤËÂФ·¤Æ¤Î¤ß¼«Æ°½Ì¼Üµ¡Ç½¤ò»ØÄꤷ¤Þ¤¹ (y ¼´¤ÎºÇÂçÃÍ¡¢
+ ¤ª¤è¤Ó¾¤Î¼´¤Ë¤Ï±Æ¶Á¤òÍ¿¤¨¤Þ¤»¤ó):
+       set autoscale ymin
+
+ °Ê²¼¤Ï x2 ¼´¤ÎÎÙ¤ÎÌÜÀ¹¤ê¤Ø¤Î¼«Æ°ÈϰϳÈÂ絡ǽ¤ò̵¸ú¤Ë¤·¡¢¤è¤Ã¤ÆÉÁ²è¥Ç¡¼
+ ¥¿Æâ¡¢¤Þ¤¿¤Ï´Ø¿ô¤ËÂФ¹¤ëÃúÅÙ¤ÎÉÁ²èÈϰϤò°Ý»ý¤·¤Þ¤¹:
+       set autoscale x2fixmin
+       set autoscale x2fixmax
+
+ °Ê²¼¤Ï x, y ξ¼´¤Î¼«Æ°½Ì¼Üµ¡Ç½¤ò»ØÄꤷ¤Þ¤¹:
+       set autoscale xy
+
+ °Ê²¼¤Ï x, y, z, x2, y2 Á´¼´¤Î¼«Æ°½Ì¼Üµ¡Ç½¤ò»ØÄꤷ¤Þ¤¹:
+       set autoscale
+
+ °Ê²¼¤Ï x, y, z, x2, y2 Á´¼´¤Î¼«Æ°½Ì¼Üµ¡Ç½¤ò¶Ø»ß¤·¤Þ¤¹:
+       unset autoscale
+
+ °Ê²¼¤Ï z ¼´¤Î¤ß¤Ë¤Ä¤¤¤Æ¼«Æ°½Ì¼Üµ¡Ç½¤ò¶Ø»ß¤·¤Þ¤¹:
+       unset autoscale z
+4 parametric mode
+?commands set autoscale parametric
+?set autoscale parametric
+?set autoscale t
+ ÇÞ²ðÊÑ¿ôɽ¼¨¥â¡¼¥É (`set parametric`) ¤Ë¤ª¤¤¤Æ¤Ï¡¤xrange ¤â yrange ¤È
+ ƱÍͤ˽̼ܤòÊѤ¨¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤Ä¤Þ¤ê¡¢ÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ë¤ª¤¤¤Æ¤Ï¡¢
+ x ¼´Êý¸þ¤â¼«Æ°Åª¤Ë½Ì¼Ü¤¬Ä´À°¤µ¤ì¡¢ÉÁ¤³¤¦¤È¤·¤Æ¤¤¤ëÇÞ²ðÊÑ¿ôɽ¼¨¤Î´Ø¿ô¤¬
+ ¼ý¤Þ¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£¤â¤Á¤í¤ó¡¢y ¼´Êý¸þ¤âÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç¤Ê¤¤»þƱÍͤË
+ ¼«Æ°Åª¤Ë½Ì¼Ü¤òÊѤ¨¤Þ¤¹¡£x ¼´¤Ë¤Ä¤¤¤Æ¼«Æ°½Ì¼Üµ¡Ç½¤¬ÀßÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç
+ ¤Ï¡¢¸½ºß¤Î x ¤ÎÈϰϤ¬»È¤ï¤ì¤Þ¤¹¡£
+
+ ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÏÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç¤â¤½¤¦¤Ç¤Ê¤¤¾õÂ֤ǤâƱÍͤËÉÁ²è¤µ¤ì
+ ¤Þ¤¹¡£¤·¤«¤·¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤È´Ø¿ô¤¬º®ºß¤·¤Æ¤¤¤ë¾ì¹ç¤Ë¤Ï¡¢°ã¤¤¤¬¤¢
+ ¤ê¤Þ¤¹: ÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç¤Ê¤±¤ì¤Ð¡¢x ¤Î¼«Æ°½Ì¼Üµ¡Ç½¤Ï¡¢´Ø¿ô¤ÎÈϰϤò
+ ¥Ç¡¼¥¿¤ÎÉÁ²èÈϰϤ˹ç¤ï¤»¤Þ¤¹¡£¤·¤«¤·ÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç¤Ï¥Ç¡¼¥¿¤ÎÈÏ°Ï
+ ¤Ï´Ø¿ô¤ÎÈϰϤ˱ƶÁ¤·¤Þ¤»¤ó¡£
+
+ ¤½¤ì¤Ë¤Ï¡¢ÊÒ¼êÍî¤Á¤Ë¤Ê¤é¤Ê¤¤¤è¤¦¤Ë `set autoscale t` ¤È¤¤¤¦¥³¥Þ¥ó¥É
+ ¤âÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤·¤«¤·¤½¤Î¸ú²Ì¤ÏÈó¾ï¤Ë¾®¤µ¤¤¤â¤Î¤Ç¤¹¡£¼«Æ°½Ì¼Ü
+ µ¡Ç½¤¬ÀßÄꤵ¤ì¤Æ¤¤¤ë¤È¡¢`gnuplot` ¤¬ t ¤ÎÈϰϤ¬Ìµ¤¯¤Ê¤Ã¤Æ¤·¤Þ¤¦¤È
+ ȽÃǤ·¤¿¾ì¹ç¤ËÈϰϤò¾¯¤·Ä´À°¤·¤Þ¤¹¡£¼«Æ°½Ì¼Üµ¡Ç½¤¬ÀßÄꤵ¤ì¤Æ¤¤¤Ê¤¤¤È
+ ¤³¤Î¤è¤¦¤Ê¤È¤­¤Ë¤Ï¥¨¥é¡¼¤È¤Ê¤ê¤Þ¤¹¡£¤³¤Î¤è¤¦¤ÊÆ°ºî¤Ï¼Â¤Ï¤¢¤Þ¤ê°ÕÌ£¤¬
+ ¤Ê¤¯¡¢¤è¤Ã¤Æ `set autoscale t` ¤È¤¤¤¦¥³¥Þ¥ó¥É¤Ï¸ºß°ÕµÁ¤Ëµ¿Ì䤬¤¢¤ê
+ ¤Þ¤¹¡£
+
+ `splot` ¤Ç¤Ï¾åµ­¤ÎȯÁۤθµ¤Ë³ÈÄ¥¤µ¤ì¤Æ¤¤¤Þ¤¹¡¥¼«Æ°½Ì¼Üµ¡Ç½¤¬ÀßÄꤵ¤ì
+ ¤Æ¤¤¤ë¾ì¹ç¡¢x, y, z ¤Î³ÆÉÁ²èÈϰϤϷ׻»·ë²Ì¤¬¼ý¤Þ¤ë¤è¤¦¤ËÀßÄꤵ¤ì½Ì¼Ü
+ Ä´À°¤µ¤ì¤Þ¤¹¡£
+4 polar mode
+?commands set autoscale polar
+?set autoscale polar
+ ¶ËºÂɸ¥â¡¼¥É (`set polar`) ¤Ç¤Ï¡¢xrange ¤È yrange ¤Ï¶ËºÂɸ¤«¤éµá¤á¤é¤ì¡¢
+ ¤½¤ì¤Ë¤è¤Ã¤Æ¼«Æ°Åª¤ËÈÏ°ÏÀßÄ꤬¤Ê¤µ¤ì¤Þ¤¹¡£¸À¤¤¤«¤¨¤ë¤È¡¢¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï
+ ÉÁ¤³¤¦¤È¤·¤Æ¤¤¤ë¶ËºÂɸ´Ø¿ô¤¬¼ý¤Þ¤ë¤è¤¦¤Ë x ¼´¡¢y ¼´¤¬¼«Æ°Åª¤Ë½Ì¼Ü¤¬Ä´À°
+ ¤µ¤ì¤Þ¤¹¡£
+
+ ¶ËºÂɸ¥â¡¼¥É¤Ç´Ø¿ô¤òÉÁ²è¤¹¤ë¾ì¹ç¡¢rrange ¤â¼«Æ°ÈÏ°ÏÀßÄꤵ¤ì¤Þ¤¹¡£¥Ç¡¼¥¿
+ ¥Õ¥¡¥¤¥ë¤òÉÁ²è¤¹¤ë¾ì¹ç¤Ï¤µ¤é¤Ë trange ¤â¼«Æ°ÈÏ°ÏÀßÄ꤬¤Ê¤µ¤ì¤Þ¤¹¡£¤â¤·¡¢
+ trange ¤¬¤¢¤ë¾Ý¸Â (»Íʬ±ß) ¤Ë¼ý¤Þ¤ë¤Ê¤é¤Ð¡¢¼«Æ°½Ì¼Üµ¡Ç½¤Ë¤è¤ê¤½¤Î¾Ý¸Â¤Î¤ß
+ ¤ÎÉÁ²è¤¬¹Ô¤ï¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ 1 ¤Ä¡¢¤¢¤ë¤¤¤Ï 2 ¤Ä¤ÎÈϰϤÏÌÀ¼¨Åª¤ËÀßÄꤷ¤Æ¤½¤Î¾¤Î¤â¤Î¤ò»ØÄꤷ¤Ê¤¤¾ì¹ç¤Ï
+ ͽ´ü¤·¤Ê¤¤·ë²Ì¤ò°ú¤­µ¯¤³¤¹¤«¤âÃΤì¤Þ¤»¤ó¡£
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/poldat.html">
+ ¶ËºÂɸ¤Î¥Ç¥â¡£
+^ </a>
+3 bars
+?commands set bars
+?commands show bars
+?set bars
+?show bars
+?bars
+ ¥³¥Þ¥ó¥É `set bars` ¤Ï¸íº¹¥°¥é¥Õ (errorbar) ¤Îξü¤Î¥Þ¡¼¥¯¤ÎÉý¡¢¤ª¤è¤Ó
+ ÉÁ²è¥¹¥¿¥¤¥ë candlesticks, financebars ¤ÎÈ¢¤ÎÉý¤òÀ©¸æ¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set bars {small | large | fullwidth | <size>}
+       unset bars
+       show bars
+
+ `small` ¤Ï 0.0, `large` ¤Ï 1.0 ¤ÈƱ¤¸¤Ç¤¹¡£¥µ¥¤¥º¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¥Ç¥Õ¥©
+ ¥ë¥È¤ÎÃÍ¤Ï 1.0 ¤Ç¤¹¡£
+
+ ¥­¡¼¥ï¡¼¥É `fullwidth` ¤Ï errorbar ¤òȼ¤¦¥Ò¥¹¥È¥°¥é¥à (histgrams) ¤Ë¤Î
+ ¤ß´ØÏ¢¤·¤Þ¤¹¡£¤³¤ì¤Ï errorbar ¤Îξü¤ÎÉý¤ò¡¢´ØÏ¢¤¹¤ë¥Ò¥¹¥È¥°¥é¥à¤ÎÈ¢¤Î
+ Éý¤ÈƱ¤¸¤ËÀßÄꤷ¤Þ¤¹¤¬¡¢È¢¤ÎÉý¼«ÂΤòÊѹ¹¤¹¤ë¤³¤È¤Ï¤¢¤ê¤Þ¤»¤ó¡£
+3 bmargin
+?commands set bmargin
+?set bmargin
+?bmargin
+ ¥³¥Þ¥ó¥É `set bmargin` ¤Ï¡¢²¼Éô¤Î;Çò¤Î¥µ¥¤¥º¤òÀßÄꤷ¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set margin` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 border
+?commands set border
+?commands unset border
+?commands show border
+?set border
+?unset border
+?show border
+?border
+?noborder
+ `set border` ¤È `unset border` ¤Ï `plot` ¤ä `splot` ¤Ç¤Î¥°¥é¥Õ¤ÎÏȤÎ
+ ɽ¼¨¤òÀ©¸æ¤·¤Þ¤¹¡£ÏȤÏɬ¤º¤·¤â¼´¤È¤Ï°ìÃפ·¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+ `plot` ¤Ç¤ÏÂçÄñ°ìÃפ·¤Þ¤¹¤¬¡¢`splot` ¤Ç¤ÏÂçÄñ°ìÃפ·¤Æ¤¤¤Þ¤»¤ó¡£
+
+ ½ñ¼°:
+       set border {<integer>} {front | back} {linewidth | lw <line_width>}
+                  {{linestyle | ls <line_style>} | {linetype | lt <line_type>}}
+       unset border
+       show border
+
+ `set view 56,103` ¤Î¤è¤¦¤ËǤ°Õ¤ÎÊý¸þ¤Çɽ¼¨¤µ¤ì¤¦¤ë `splot` ¤Ç¤Ï¡¢ x-y
+ Ê¿Ì̾å¤Î 4 ¤Ä¤Î³Ñ¤Ï ¼êÁ° (`front`), ¸å¤í (`back`) , º¸ (`left`), ±¦
+ (`right`) ¤Î¤è¤¦¤Ë»²¾È¤µ¤ì¤Þ¤¹¡£¤â¤Á¤í¤ó¤³¤ÎƱ¤¸ 4 ¤Ä¤Î³Ñ¤ÏÅ·°æ¤ÎÌ̤Ë
+ ¤â¤¢¤ê¤Þ¤¹¡£¤è¤Ã¤Æ¡¢Î㤨¤Ð x-y Ê¿Ì̾å¤Î¸å¤í¤È±¦¤Î³Ñ¤ò¤Ä¤Ê¤°¶­³¦¤ò
+ "Äì¤Î±¦¸å¤í (bottom right back)" ¤È¸À¤¤¡¢Äì¤ÈÅ·°æ¤Î¼êÁ°¤Î³Ñ¤ò¤Ä¤Ê¤°¶­
+ ³¦¤ò "±ôľ¼êÁ° (front vertical)" ¤È¸Æ¤Ö¤³¤È¤Ë¤·¤Þ¤¹ (¤³¤Î̿̾ˡ¤Ï¡¢ÆÉ
+ ¼Ô¤¬²¼¤Îɽ¤òÍý²ò¤¹¤ë¤¿¤á¤À¤±¤Ë»È¤ï¤ì¤Þ¤¹)¡£
+
+ ÏȤϡ¢12 ¥Ó¥Ã¥È¤ÎÀ°¿ô¤ËÉä¹æ²½¤µ¤ì¤Æ¤¤¤Þ¤¹: ²¼°Ì 4 ¥Ó¥Ã¥È¤Ï `plot` ¤ËÂÐ
+ ¤¹¤ë³°ÏÈ¡¢`splot` ¤ËÂФ·¤Æ¤ÏÄìÌ̤γ°ÏÈ¡¢¼¡¤Î 4 ¥Ó¥Ã¥È¤Ï `splot` ¤Î±ôľ¤Ê
+ ³°ÏÈ¡¢¤½¤·¤Æ¾å°Ì 4 ¥Ó¥Ã¥È¤Ï `splot` ¤ÎÅ·°æÌ̤γ°ÏȤòÀ©¸æ¤·¤Þ¤¹¡£¤½¤Î
+ `<À°¿ô>` Ãͤϼ¡¤Îɽ¤ÎÂбþ¤¹¤ë¹àÌܤοô»ú¤ÎϤˤʤê¤Þ¤¹:
+
+@start table - first is interactive cleartext form
+          ¥Ó¥Ã¥È     plot        splot
+               1      ²¼      Äì¤Îº¸¼êÁ°
+               2      º¸      Äì¤Îº¸¸å¤í
+               4      ¾å      Äì¤Î±¦¼êÁ°
+               8      ±¦      Äì¤Î±¦¸å¤í
+              16    ¸ú²Ì¤Ê¤·  ±ôľº¸
+              32    ¸ú²Ì¤Ê¤·  ±ôľ¸å¤í
+              64    ¸ú²Ì¤Ê¤·  ±ôľ±¦
+             128    ¸ú²Ì¤Ê¤·  ±ôľ¼êÁ°
+             256    ¸ú²Ì¤Ê¤·  Å·°æ¤Îº¸¸å¤í
+             512    ¸ú²Ì¤Ê¤·  Å·°æ¤Î±¦¸å¤í
+            1024    ¸ú²Ì¤Ê¤·  Å·°æ¤Îº¸¼êÁ°
+            2048    ¸ú²Ì¤Ê¤·  Å·°æ¤Î±¦¼êÁ°
+#\begin{tabular}{|c|c|c|} \hline
+#\multicolumn{3}{|c|}{¥°¥é¥Õ¶­³¦¤ÎÉä¹æ²½} \\ \hline \hline
+#¥Ó¥Ã¥È & plot & splot \\ \hline
+#1 & ²¼ & Äì¤Îº¸¼êÁ° \\
+#2 & º¸ & Äì¤Îº¸¸å¤í  \\
+#4 & ¾å & Äì¤Î±¦¼êÁ°  \\
+#8 & ±¦ & Äì¤Î±¦¸å¤í  \\
+#16 & ¸ú²Ì¤Ê¤· & ±ôľº¸  \\
+#32 & ¸ú²Ì¤Ê¤· & ±ôľ¸å¤í  \\
+#64 & ¸ú²Ì¤Ê¤· & ±ôľ±¦  \\
+#128 & ¸ú²Ì¤Ê¤· & ±ôľ¤Î¼êÁ°  \\
+#256 & ¸ú²Ì¤Ê¤· & Å·°æ¤Îº¸¸å¤í \\
+#512 & ¸ú²Ì¤Ê¤· & Å·°æ¤Î±¦¸å¤í  \\
+#1024 & ¸ú²Ì¤Ê¤· & Å·°æ¤Îº¸¼êÁ°  \\
+#2048 & ¸ú²Ì¤Ê¤· & Å·°æ¤Î±¦¼êÁ°  \\
+%c c c .
+%¥Ó¥Ã¥È @plot@splot
+%_
+%1@²¼@Äì¤Îº¸¼êÁ°
+%2@º¸@Äì¤Îº¸¸å¤í
+%4@¾å@Äì¤Î±¦¼êÁ°
+%8@±¦@Äì¤Î±¦¸å¤í
+%16@¸ú²Ì¤Ê¤·@±ôľº¸
+%32@¸ú²Ì¤Ê¤·@±ôľ¸å¤í
+%64@¸ú²Ì¤Ê¤·@±ôľ±¦
+%128@¸ú²Ì¤Ê¤·@±ôľ¼êÁ°
+%256@¸ú²Ì¤Ê¤·@Å·°æ¤Îº¸¸å¤í
+%512@¸ú²Ì¤Ê¤·@Å·°æ¤Î±¦¸å¤í
+%1024@¸ú²Ì¤Ê¤·@Å·°æ¤Îº¸¼êÁ°
+%2048@¸ú²Ì¤Ê¤·@Å·°æ¤Î±¦¼êÁ°
+@end table
+
+ ¥Ó¥Ã¥È¤Ï°ì¤Ä°ì¤Ä¡¢¤¢¤ë¤¤¤Ï¤¤¤¯¤Ä¤«¤ò¤Þ¤È¤á¤Æ°ì½ï¤Ë¤³¤Î¥³¥Þ¥ó¥É¤ÇÉղäÇ
+ ¤­¤Þ¤¹¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï 31 ¤Ç¡¢¤³¤ì¤Ï `plot` ¤Ç¤Ï 4 Êý¸þ¤Î³°ÏÈÁ´¤Æ¡¢`splot`
+ ¤Ç¤ÏÄìÌ̤ÎÏÈÀþÁ´Éô¤È z ¼´¤òÉÁ¤¯¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£
+
+ 2 ¼¡¸µÉÁ²è¤Ç¤Ï¶­³¦¤Ï¤¹¤Ù¤Æ¤ÎÉÁ²èÍ×ÁǤΰìÈÖ¾å¤ËÉÁ¤«¤ì¤Þ¤¹ (`front`)¡£
+ ¤â¤·¶­³¦¤òÉÁ²èÍ×ÁǤβ¼¤ËÉÁ¤«¤»¤¿¤¤¾ì¹ç¤Ï¡¢`set border back` ¤È¤·¤Æ¤¯¤À
+ ¤µ¤¤¡£
+
+ <line_style>, <line_type>, <line_width> ¤ò»ØÄꤷ¤Æ¡¢ÏÈÀþ¤ÎÉÁ²è¤Ë¤½¤ì
+ ¤é¤òÈ¿±Ç¤µ¤»¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹ (¸½ºß¤Î½ÐÎÏÁõÃÖ¤¬¥µ¥Ý¡¼¥È¤¹¤ë¤â¤Î¤Ë¸ÂÄê
+ ¤µ¤ì¤Þ¤¹)¡£
+
+ `plot` ¤Ç¤Ï¡¢Âè 2 ¼´¤òÍ­¸ú¤Ë¤¹¤ë¤³¤È¤Ç¡¢²¼¤Èº¸°Ê³°¤Î¶­³¦¤ËÌÜÀ¹¤ê¤òÉÁ¤¯
+ ¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¾ÜºÙ¤Ï `xtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ "`unset surface; set contour base`" ¤Ê¤É¤Ë¤è¤Ã¤Æ `splot` ¤ÇÄìÌ̤ˤΤß
+ ÉÁ²è¤¹¤ë¾ì¹ç¡¢±ôľÀþ¤äÅ·°æ¤Ï¤½¤ì¤é¤¬»ØÄꤵ¤ì¤Æ¤¤¤Æ¤âÉÁ²è¤µ¤ì¤Þ¤»¤ó¡£
+
+ `set grid` ¤Î¥ª¥×¥·¥ç¥ó 'back', 'front', 'layerdefault' ¤Ç¤â¡¢ÉÁ²è½ÐÎÏ
+ ¤Î¶­³¦Àþ¤ò½ñ¤¯½çÈÖ¤òÀ©¸æ¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+
+ °Ê²¼¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤ÎÏÈÀþ¤òÉÁ¤­¤Þ¤¹:
+       set border
+
+ °Ê²¼¤Ï¡¢`plot` ¤Ç¤Ïº¸¤È²¼¡¢`splot` ¤Ç¤ÏÄìÌ̤κ¸¼êÁ°¤Èº¸¸å¤í¤ÎÏÈÀþ¤òÉÁ
+ ¤­¤Þ¤¹:
+       set border 3
+
+ °Ê²¼¤Ï¡¢`splot` ¤Ç¼þ¤ê¤Ë´°Á´¤ÊÈ¢¤òÉÁ¤­¤Þ¤¹:
+       set border 4095
+
+ °Ê²¼¤Ï¡¢¼êÁ°¤Î±ôľÌ̤ÈÅ·°æ¤Î¤Ê¤¤È¢¤òÉÁ¤­¤Þ¤¹:
+       set border 127+256+512 # ¤Þ¤¿¤Ï set border 1023-128
+
+ °Ê²¼¤Ï¡¢`plot` ¤ËÂФ·¤Æ¾å¤È±¦ÏÈÀþ¤Î¤ß¤òÉÁ¤­¡¢¤½¤ì¤é¤ò¼´¤È¤·¤ÆÌÜÀ¹¤ê¤Å
+ ¤±¤·¤Þ¤¹:
+       unset xtics; unset ytics; set x2tics; set y2tics; set border 12
+
+3 boxwidth
+?commands set boxwidth
+?commands show boxwidth
+?set boxwidth
+?show boxwidth
+?boxwidth
+ ¥³¥Þ¥ó¥É `set boxwidth` ¤Ï `boxes`, `boxerrorbars`, `candlesticks`,
+ `histograms` ¥¹¥¿¥¤¥ë¤Ë¤ª¤±¤ëËÀ¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÉý¤òÀßÄꤹ¤ë¤¿¤á¤Ë»È¤¤¤Þ
+ ¤¹¡£
+
+ ½ñ¼°:
+       set boxwidth {<width>} {absolute|relative}
+       show boxwidth
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢ÎÙ¤ê¹ç¤¦ËÀ¤¬Àܤ¹¤ë¤è¤¦¤Ë³Æ¡¹¤ÎËÀ¤ÎÉý¤¬¹­¤²¤é¤ì¤Þ¤¹¡£¤½
+ ¤ì¤È¤Ï°Û¤Ê¤ë¥Ç¥Õ¥©¥ë¥È¤ÎÉý¤òÀßÄꤹ¤ë¤Ë¤Ï `set boxwidth` ¥³¥Þ¥ó¥É¤ò»ÈÍÑ
+ ¤·¤Þ¤¹¡£`relative` ¤Î¾ì¹ç¤ÎÉý¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤ÎÉý¤ËÂФ¹¤ëÈæ¤Ç¤¢¤ë¤È²ò¼á
+ ¤µ¤ì¤Þ¤¹¡£
+
+ ½¤¾þ»Ò `relative` ¤ò»ØÄꤷ¤Ê¤«¤Ã¤¿¾ì¹ç¡¢ËÀ¤ÎÉý (boxwidth) ¤È¤·¤Æ»ØÄꤵ
+ ¤ì¤¿ÌÀ¼¨Åª¤ÊÃͤϡ¢¸½ºß¤Î x ¼´¤Îñ°Ì¤Ç¤Î¿ô»ú (`absolute`) ¤Ç¤¢¤ë¤È²ò¼á
+ ¤µ¤ì¤Þ¤¹¡£x ¼´¤¬Âпô¼´ (`set log` »²¾È) ¤Ç¤¢¤ë¾ì¹ç¡¢boxwidth ¤ÎÃͤϼÂ
+ ºÝ¤Ë¤Ï x=1 ¤Ç¤Î¤ß "ÀäÂÐŪ" ¤È¤Ê¤ê¡¢¤½¤ÎʪÍýŪ¤ÊŤµ¤¬¼´Á´ÂΤòÄ̤¸¤ÆÊÝ
+ »ý¤µ¤ì¤Þ¤¹ (¤¹¤Ê¤ï¤Á¡¢ËÀ¤Ï x ºÂɸ¤ÎÁý²Ã¤Ë¤È¤â¤Ê¤Ã¤Æ¶¹¤¯¤Ê¤Ã¤¿¤ê¤Ï¤·¤Þ
+ ¤»¤ó)¡£Âпô¼´¤Î x ¼´¤ÎÈϰϤ¬ x=1 ¤«¤éÎ¥¤ì¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢Å¬ÀÚ¤ÊÉý¤ò¸«½Ð
+ ¤¹¤Ë¤Ï²¿ÅÙ¤«»î¤·¤Æ¤ß¤ëɬÍפ¬¤¢¤ë¤«¤âÃΤì¤Þ¤»¤ó¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤ÎÃͤϡ¢`boxes` ¤ä `boxerrorbars` ¥¹¥¿¥¤¥ë¤ÎÉý»ØÄêÍѤÎÄɲäÎ
+ ¥Ç¡¼¥¿Îó¤ÎÌÀ¼¨Åª¤ÊÃͤ¬¤¢¤ì¤Ð¤½¤ì¤Ë¤è¤Ã¤ÆÃÖ¤­´¹¤¨¤é¤ì¤Þ¤¹¡£4 Îó¤Î¥Ç¡¼¥¿
+ ¤Î¾ì¹ç¡¢Âè 4 ÎóÌܤÎÃͤ¬ËÀ¤ÎÉý¤È¤·¤Æ»È¤ï¤ì¤Þ¤¹¡£¤¿¤À¤·¡¢¤½¤ÎÉý¤¬ -2.0
+ ¤Î¾ì¹ç¤Ë¤ÏËÀ¤ÎÉý¤Ï¼«Æ°·×»»¤µ¤ì¤Þ¤¹¡£¾ÜºÙ¤Ï `style boxes` ¤È
+ `style boxerrorbars` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ËÀ¤ÎÉý¤ò¼«Æ°Åª¤Ë¥»¥Ã¥È¤¹¤ë¤Ë¤Ï
+       set boxwidth
+
+ ¤È¤¹¤ë¡¢¤¢¤ë¤¤¤Ï 4 Îó¤Î¥Ç¡¼¥¿¤ËÂФ·¤Æ¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤·¤Þ¤¹¡£
+       set boxwidth -2
+
+ `plot` ¤Î¥­¡¼¥ï¡¼¥É `using` ¤ò»È¤Ã¤Æ¤âƱ¤¸¸ú²Ì¤òÆÀ¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹:
+       plot 'file' using 1:2:3:4:(-2)
+
+ ËÀ¤ÎÉý¤ò¼«Æ°Åª¤ÊÃͤÎȾʬ¤Ë¤¹¤ë¤Ë¤Ï
+       set boxwidth 0.5 relative
+
+ ËÀ¤ÎÉý¤òÀäÂÐŪ¤ÊÃÍ 2 ¤Ë¤¹¤ë¤Ë¤Ï
+       set boxwidth 2 absolute
+3 clabel
+?commands set clabel
+?commands unset clabel
+?commands show clabel
+?set clabel
+?unset clabel
+?show clabel
+?clabel
+ `gnuplot` ¤Ï¡¢clabel ¤¬ÀßÄꤵ¤ì¤Æ¤¤¤ë»þ¤Ë¤Ï¡¢³Æ¡¹¤ÎÅù¹âÀþ¤Î¥ì¥Ù¥ë¤ËÂÐ
+ ¤·¤Æ»È¤¦Àþ¼ï¤òÊѲ½¤µ¤»¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤¬Í­¸ú¤Ç¤¢¤ë¾ì¹ç (¥Ç¥Õ¥© ¥ë
+ ¥È)¡¢ËÞÎã¤Ë¤è¤Ã¤Æ³Æ¡¹¤ÎÀþ¼ï¤ò¡¢¤½¤ì¤¬É½¤¹ z ¤Î¥ì¥Ù¥ë¤È¤È¤â¤Ëɽ¼¨¤µ¤ì¤Þ
+ ¤¹¡£
+
+ ½ñ¼°:
+       set clabel {'<format>'}
+       unset clabel
+       show clabel
+
+ ½ñ¼°Ê¸»úÎó¤Î¥Ç¥Õ¥©¥ë¥È¤Ï %8.3g ¤Ç¡¢¾®¿ôÉôʬ¤Ï 3 ·åɽ¼¨¤µ¤ì¤Þ¤¹¡£¤â¤·
+ key ¤¬¤½¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÃͤ«¤éÊѹ¹¤µ¤ì¤Æ¤¤¤ì¤Ð¡¢¤½¤ÎÇÛÃÖ¤ÏÉÔ½½Ê¬¤Ê¤â¤Î
+ ¤Ë¤Ê¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£
+
+ ºÇ½é¤ÎÅù¹âÀþ¤ÎÀþ¼ï¡¢¤Þ¤¿¤Ï clabel ¤¬Ìµ¸ú¤Ç¤¢¤ë¾ì¹ç¤ÎÍ£°ì¤Ä¤ÎÅù¹âÀþ¤Î
+ Àþ¼ï¤Ï¡¢(¶ÊÌ̤ÎÀþ¼ï +1) ¤Ë¤Ê¤ê¤Þ¤¹¡£Åù¹âÀþ¤ÎÅÀ¤Ï¶ÊÌ̤ÎÅÀ¤ÈƱ¤¸¤â¤Î¤Ë
+ ¤Ê¤ê¤Þ¤¹¡£
+
+ `set contour` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 clip
+?commands set clip
+?commands unset clip
+?commands show clip
+?set clip
+?unset clip
+?show clip
+?clip
+?noclip
+ `gnuplot` ¤Ï¥°¥é¥Õ¤Îü¤ÎÊÕ¤ê¤Î¥Ç¡¼¥¿ÅÀ¤äÀþ¤ò¥¯¥ê¥Ã¥Ô¥ó¥°¤¹¤ë¤³¤È¤¬¤Ç¤­
+ ¤Þ¤¹¡£
+
+ ½ñ¼°:
+         set clip <clip-type>
+         unset clip <clip-type>
+         show clip
+
+ `gnuplot` ¤ÏÅÀ¤äÀþ¤ËÂФ¹¤ë¥¯¥ê¥Ã¥×·¿ (clip-type) ¤È¤·¤Æ¡¢`points`,
+ `one`, `two` ¤Î 3 ¼ïÎà¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£¤¢¤ëÉÁ²è¤ËÂФ·¤Æ¡¢¤³¤ì¤é¤Î
+ ¥¯¥ê¥Ã¥×·¿¤ÏǤ°Õ¤ÎÁȤ߹礻¤ÇÀßÄꤹ¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£`pm3d` ¤Î¿§ÃÏ¿Þ¤ä
+ ¥«¥é¡¼¶ÊÌ̤ÇÅɤê¤Ä¤Ö¤µ¤ì¤¿»ÍÊÕ·Á¤Ï¤³¤Î¥³¥Þ¥ó¥É¤Ç¤ÏÀ©¸æ¤Ç¤­¤Þ¤»¤ó¤¬¡¢
+ `set pm3d clip1in` ¤ä `set pm3d clip4in` ¤Ë¤è¤Ã¤Æ²Äǽ¤Ç¤¢¤ë¤³¤È¤ËÃí°Õ
+ ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¥¯¥ê¥Ã¥×·¿ `points` ¤òÀßÄꤹ¤ë¤È¡¤ÉÁ²èÎΰèÆâ¤Ë¤Ï¤¢¤ë¤±¤ì¤É¶­³¦Àþ¤ËÈó
+ ¾ï¤Ë¶á¤¤¤è¤¦¤ÊÅÀ¤ò¥¯¥ê¥Ã¥×¤¹¤ë (¼ÂºÝ¤Ë¤ÏÉÁ²è¤·¤Ê¤¤¤À¤±¤Ç¤¹¤¬) ¤è¤¦¤Ë
+ `gnuplot` ¤Ë»Ø¼¨¤·¤Þ¤¹¡£¤³¤ì¤ÏÅÀ¤È¤·¤ÆÂ礭¤Ê¥Þ¡¼¥¯¤ò»ÈÍѤ·¤¿¤È¤­¤Ë¡¢
+ ¤½¤Î¥Þ¡¼¥¯¤¬¶­³¦Àþ¤«¤é¤Ï¤ß½Ð¤µ¤Ê¤¤¤è¤¦¤Ë¤¹¤ë¸ú²Ì¤¬¤¢¤ê¤Þ¤¹¡£`points`
+ ¤ò¥¯¥ê¥Ã¥×¤·¤Ê¤¤¾ì¹ç¡¢¶­³¦Àþ¤ÎÊÕ¤ê¤ÎÅÀ¤¬±ø¤¯¸«¤¨¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£
+ ¤½¤Î¾ì¹ç¡¢x ¤ä y ¤ÎÉÁ²èÈÏ°Ï (xrange, yrange) ¤òÄ´À°¤·¤Æ¤ß¤Æ²¼¤µ¤¤¡£
+
+ ¥¯¥ê¥Ã¥×·¿ `one` ¤òÀßÄꤹ¤ë¤È¡¢°ìü¤Î¤ß¤¬ÉÁ²èÎΰè¤Ë¤¢¤ë¤è¤¦¤ÊÀþʬ¤â
+ ÉÁ²è¤¹¤ë¤è¤¦¤Ë `gnuplot` ¤Ë»Ø¼¨¤·¤Þ¤¹¡£¤³¤ÎºÝ¡¢ÉÁ²èÎΰèÆâ¤Ë¤¢¤ëÉôʬ
+ ¤Î¤ß¤¬¼ÂºÝ¤ËÉÁ²è¤µ¤ì¤ëÈϰϤǤ¹¡£ÀßÄꤷ¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¤³¤Î¤è¤¦¤ÊÀþʬ¤Ï
+ ÉÁ²èÂоݤȤʤ餺¡¢¤É¤ÎÉôʬ¤âÉÁ²è¤µ¤ì¤Þ¤»¤ó¡£
+
+ ξü¤Ï¶¦¤ËÉÁ²èÈϰϤË̵¤¤¤¬ÉÁ²èÎΰè¤òÄ̲᤹¤ë¤È¤¤¤¦Àþʬ¤â¤¢¤ê¤Þ¤¹¡£
+ ¥¯¥ê¥Ã¥×·¿ `two` ¤òÀßÄꤹ¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢¤³¤Î¤è¤¦¤ÊÀþʬ¤ÎÉÁ²èÎΰè¤Î
+ Éôʬ¤òÉÁ²è¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ¤É¤Î¤è¤¦¤Ê¾õ¶·¤Ç¤â¡¢ÉÁ²èÈϰϤγ°¤ËÀþ¤¬°ú¤«¤ì¤ë¤³¤È¤Ï¤¢¤ê¤Þ¤»¤ó¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢`noclip points`, `clip one`, `noclip two` ¤È¤Ê¤Ã¤Æ
+ ¤¤¤Þ¤¹¡£
+
+ Á´¤Æ¤Î¥¯¥ê¥Ã¥×·¿¤ÎÀßÄê¾õ¶·¤ò¸«¤ë¤Ë¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤·¤Þ¤¹:
+         show clip
+
+ ²áµî¤Î¥Ð¡¼¥¸¥ç¥ó¤È¤Î¸ß´¹À­¤Î¤¿¤á°Ê²¼¤Î½ñ¼°¤â»ÈÍѲÄǽ¤Ç¤¹:
+        set clip
+        unset clip
+
+ `set clip` ¤Ï `set clip points` ¤ÈƱµÁ¤Ç¤¹¡£`unset clip` ¤Ï 3 ¼ï¤Î
+ ¥¯¥ê¥Ã¥×·¿Á´¤Æ¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£
+3 cntrparam
+?commands set cntrparam
+?commands show cntrparam
+?set cntrparam
+?show cntrparam
+?cntrparam
+ `set cntrparam` ¤ÏÅù¹âÀþ¤ÎÀ¸À®ÊýË¡¡¢¤ª¤è¤Ó¤½¤ì¤ò³ê¤é¤«¤ËÉÁ²è¤¹¤ëÊýË¡¤ò
+ À©¸æ¤·¤Þ¤¹¡£`show contour` ¤Ï¸½ºß¤Î `contour` ¤ÎÀßÄê¤À¤±¤Ç¤Ê¤¯ `cntrparam`
+ ¤ÎÀßÄê¤ò¤âɽ¼¨¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set cntrparam { { linear
+                       | cubicspline
+                       | bspline
+                       | points <n>
+                       | order <n>
+                       | levels { auto {<n>} | <n>
+                                  | discrete <z1> {,<z2>{,<z3>...}}
+                                  | incremental <start>, <incr> {,<end>}
+                                }
+                       }
+                     }
+       show contour
+
+ ¤³¤Î¥³¥Þ¥ó¥É¤Ï 2 ¤Ä¤Îµ¡Ç½¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£°ì¤Ä¤ÏÅù¹âÀþ¾å¤ÎÅÀ (¥Ç¡¼¥¿ÅÀ¤Î
+ Àþ·ÁÊä´Ö¡¢¤¢¤ë¤¤¤Ï´Ø¿ô¤ÎɸËܲ½ (isosample) ¤Ë¤è¤ëÅÀ) ¤Ç¤Î z ¤ÎÃͤÎÀßÄê¤Ç¡¢
+ ¤â¤¦°ì¤Ä¤Ï¡¢¤½¤Î¤è¤¦¤Ë·èÄꤵ¤ì¤¿ z ¤¬Åù¤·¤¤ÅÀƱ»Î¤òÅù¹âÀþ¤Ç·ë¤ÖÊýË¡¤ÎÀ©¸æ
+ ¤Ç¤¹¡£<n> ¤ÏÀ°¿ô·¿¤ÎÄê¿ô¼°¡¢<z1>, <z2> ... ¤ÏǤ°Õ¤ÎÄê¿ô¼°¤Ç¤¹¡£³Æ¥ª¥×¥·¥ç
+ ¥óÊÑ¿ô¤Î°ÕÌ£¤Ï¼¡¤ÎÄ̤ê¤Ç¤¹:
+
+ `linear`, `cubicspline`, `bspline` --- ¶á»÷ (Êä´Ö) ÊýË¡¤ò»ØÄꤷ¤Þ¤¹¡£
+ `linear` ¤Ê¤é¤Ð¡¤Åù¹âÀþ¤Ï¶ÊÌ̤«¤éÆÀ¤é¤ì¤¿Ãͤò¶èʬŪ¤ËľÀþ¤Ç·ë¤Ó¤Þ¤¹¡£
+ `cubicspline` (3 ¼¡¥¹¥×¥é¥¤¥ó) ¤Ê¤é¤Ð¡¢¶èʬŪ¤ÊľÀþ¤Ï¤¤¤¯¤Ö¤ó¤Ê¤á¤é¤«¤Ê
+ Åù¹âÀþ¤¬ÆÀ¤é¤ì¤ë¤è¤¦¤ËÊä´Ö¤µ¤ì¤Þ¤¹¤¬¡¢Â¿¾¯ÇÈÂǤIJÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£
+ `bspline` (B-spline) ¤Ï¡¢¤è¤ê³ê¤é¤«¤Ê¶ÊÀþ¤òÉÁ¤¯¤³¤È¤¬Êݾڤµ¤ì¤Þ¤¹¤¬¡¢
+ ¤³¤ì¤Ï z ¤ÎÅù¤·¤¤ÅÀ¤Î°ÌÃÖ¤ò¶á»÷¤·¤Æ¤¤¤ë¤À¤±¤Ç¤¹¡£
+
+ `points` --- ºÇ½ªÅª¤Ë¤Ï¡¤Á´¤Æ¤ÎÉÁ²è¤Ï¡¤¶èʬŪ¤ÊľÀþ¤Ç¹Ô¤ï¤ì¤Þ¤¹¡£¤³¤³¤Ç
+ »ØÄꤹ¤ë¿ô¤Ï¡¢`bspline` ¤Þ¤¿¤Ï `cubicspline` ¤Ç¤Î¶á»÷¤Ë»È¤ï¤ì¤ëÀþʬ¤Î¿ô
+ ¤òÀ©¸æ¤·¤Þ¤¹¡£¼ÂºÝ¤Ë¤Ï cubicspline ¤È bspline ¤Î¶è´Ö (¶ÊÀþÀþʬ) ¤Î¿ô¤Ï
+ `points` ¤ÈÀþʬ¤Î¿ô¤ÎÀѤËÅù¤·¤¯¤Ê¤ê¤Þ¤¹¡£
+
+ `order` --- bspline ¶á»÷¤Î¼¡¿ô¤Ç¤¹¡£¤³¤Î¼¡¿ô¤¬Â礭¤¯¤Ê¤ë¤Ë¤Ä¤ì¤Æ¡¢Åù¹âÀþ
+ ¤Ï¤Ê¤á¤é¤«¤Ë¤Ê¤ê¤Þ¤¹ (¤â¤Á¤í¤ó¡¢¹â¼¡¤Î bspline ¶ÊÀþ¤Ë¤Ê¤ë¤Û¤É¡¢¸µ¤Î¶èʬ
+ ŪľÀþ¤«¤é¤ÏÎ¥¤ì¤Æ¤¤¤­¤Þ¤¹)¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï `bspline` ¥â¡¼¥É¤Ç¤Î¤ßÍ­¸ú
+ ¤Ç¤¹¡£»ØÄê¤Ç¤­¤ëÃͤϡ¢2 (ľÀþ) ¤«¤é 10 ¤Þ¤Ç¤ÎÀ°¿ô¤Ç¤¹¡£
+
+ `levels` --- Åù¹âÀþ¤Î¥ì¥Ù¥ë¤Î¿ô¤Ï¡¢`auto` (¥Ç¥Õ¥©¥ë¥È), `discrete`,
+ `incremental` ¤ÈÅù¹âÀþ¤Î¥ì¥Ù¥ë¿ô <n> ¤ÇÀ©¸æ¤·¤Þ¤¹¡£
+
+ `auto` ¤Ç¤Ï¡¢<n> ¤Ï²¾¤Î¥ì¥Ù¥ë¤Î¿ô¤Ç¤¢¤ê¡¢¼ÂºÝ¤Î¥ì¥Ù¥ë¤Î¿ô¤Ï¡¢´Êñ¤Ê¥é
+ ¥Ù¥ë¤òÀ¸À®¤¹¤ë¤è¤¦¤ËÄ´Àᤵ¤ì¤Þ¤¹¡£¶ÊÌ̤Πz ºÂɸ¤¬ zmin ¤«¤é zman ¤ÎÈÏ
+ °Ï¤Ë¤¢¤ë¤È¤­¡¢Åù¹âÀþ¤Ï¤½¤Î´Ö¤Î dz ¤ÎÀ°¿ôÇܤˤʤë¤è¤¦¤ËÀ¸À®¤µ¤ì¤Þ¤¹¡£
+ ¤³¤³¤Ç¡¢dz ¤Ï 10 ¤Î¤¢¤ë¤Ù¤­¾è¤Î 1, 2, 5 ÇÜ¡¢¤Î¤¤¤º¤ì¤«¤Ç¤¹ (2 ¤Ä¤ÎÌÜÀ¹
+ ¤ê¤Î´Ö¤òÃúÅÙ³ä¤êÀÚ¤ë¤è¤¦¤Ë)¡£
+
+ `levels discrete` ¤Ç¤Ï¡¢Åù¹âÀþ¤Ï»ØÄꤵ¤ì¤¿ z = <z1>, <z2> ... ¤ËÂФ·¤Æ
+ À¸À®¤µ¤ì¤Þ¤¹¡£»ØÄꤷ¤¿¸Ä¿ô¤¬Åù¹âÀþ¤Î¥ì¥Ù¥ë¤Î¸Ä¿ô¤È¤Ê¤ê¤Þ¤¹¡£`discrete`
+ ¥â¡¼¥É¤Ç¤Ï¡¢`set cntrparams levels <n>` ¤È¤¤¤¦»ØÄê¤Ï¾ï¤Ë̵»ë¤µ¤ì¤Þ¤¹¡£
+
+ `incremental` ¤Ç¤Ï¡¢Åù¹âÀþ¤Ï z = <start> ¤«¤é»Ï¤Þ¤ê¡¢<increment> ¤º¤Ä
+ Áý¤¨¤Æ¹Ô¤­¸Â³¦¤Î¸Ä¿ô¤Ë㤹¤ë¤Þ¤Ç½ñ¤«¤ì¤Þ¤¹¡£<end> ¤Ï¤½¤ÎÅù¹âÀþ¤Î¿ô¤ò
+ ·èÄꤹ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¤¬¡¢¤³¤ì¤Ï¸å¤Î `set cntrparam levels <n>` ¤Ë¤è¤Ã
+ ¤Æ¾ï¤ËÊѹ¹¤µ¤ì¤Þ¤¹¡£z ¼´¤¬Âпô¼´¤Î¾ì¹ç¡¢`set ztics` ¤Î¾ì¹ç¤ÈƱÍͤˡ¢
+ <increment> ¤ÏÀÑ°ø»Ò¤È¤·¤Æ²ò¼á¤µ¤ì¤Þ¤¹¡£
+
+ ¥³¥Þ¥ó¥É `set cntrparam` ¤¬°ú¿ô¤Ê¤·¤Ë¸Æ¤Ð¤ì¤¿¾ì¹ç¤Ï¡¢¼¡¤Î¥Ç¥Õ¥©¥ë¥È¤Î
+ Ãͤ¬»È¤ï¤ì¤Þ¤¹: linear, 5 points, order 4, 5 auto levels
+
+ Îã:
+       set cntrparam bspline
+       set cntrparam points 7
+       set cntrparam order 10
+
+ °Ê²¼¤Ï¥ì¥Ù¥ë¤Î´ð½à¤¬¹ç¤¨¤Ð 5 ¸Ä¤Î¥ì¥Ù¥ë¤¬¤Ë¼«Æ°Åª¤ËÁªÂò¤µ¤ì¤Þ¤¹:
+       set cntrparam levels auto 5
+
+ °Ê²¼¤Ï .1, .37, .9 ¤Ë¥ì¥Ù¥ë¤òÀßÄꤷ¤Þ¤¹:
+       set cntrparam levels discrete .1,1/exp(1),.9
+
+ °Ê²¼¤Ï 0 ¤«¤é 4 ¤Þ¤Ç¡¢1 ¤º¤ÄÁý¤ä¤¹¥ì¥Ù¥ë¤òÀßÄꤷ¤Þ¤¹:
+       set cntrparam levels incremental  0,1,4
+
+ °Ê²¼¤Ï¥ì¥Ù¥ë¤Î¿ô¤ò 10 ¤ËÀßÄꤷ¤Þ¤¹ (Áý²Ã¤ÎºÇ¸å¤ÎÃÍ (end) ¤Þ¤¿¤Ï¼«Æ°¤Ç
+ ÀßÄꤵ¤ì¤ë¥ì¥Ù¥ë¤Î¿ô¤ÏÊѹ¹¤µ¤ì¤Þ¤¹):
+       set cntrparam levels 10
+
+ °Ê²¼¤Ï¥ì¥Ù¥ë¤Î¿ô¤ÏÊÝ»ý¤·¤¿¤Þ¤Þ¥ì¥Ù¥ë¤Î³«»ÏÃͤÈÁýʬÃͤòÀßÄꤷ¤Þ¤¹:
+       set cntrparam levels incremental 100,50
+
+ Åù¹âÀþ¤òÉÁ¤¯¾ì½ê¤ÎÀ©¸æ¤Ë´Ø¤·¤Æ¤Ï `set contour` ¤ò¡¢Åù¹âÀþ¤Î¥é¥Ù¥ë¤Î½ñ
+ ¼°¤ÈÀþ¼ï¤ÎÀ©¸æ¤Ë´Ø¤·¤Æ¤Ï `set clabel` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ °Ê²¼¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+^ <a href="http://www.gnuplot.info/demo/contours.html">
+ Åù¹âÀþ¤Î¥Ç¥â (contours.dem)
+^ </a>
+ ¤ª¤è¤Ó
+^ <a href="http://www.gnuplot.info/demo/discrete.html">
+ ¥æ¡¼¥¶ÄêµÁ¥ì¥Ù¥ë¤ÎÅù¹âÀþ¤Î¥Ç¥â (discrete.dem).
+^ </a>
+3 color box
+?commands set colorbox
+?commands show colorbox
+?commands unset colorbox
+?set colorbox
+?show colorbox
+?unset colorbox
+?colorbox
+
+ ¿§¤Î°ìÍ÷ɽ¡¢¤¹¤Ê¤ï¤Á `pm3d` ¤Î `palette` ¤Î min_z ¤«¤é max_z ¤Þ¤Ç¤Î³ê
+ ¤é¤«¤Ê¿§¤Î¸ûÇۤϡ¢`unset colorbox` ¤¬»È¤ï¤ì¤Æ¤¤¤Ê¤¤¸Â¤ê¥«¥é¡¼¥Ü¥Ã¥¯¥¹
+ (colorbox) ¤ËÉÁ¤«¤ì¤Þ¤¹¡£
+
+       set colorbox
+       set colorbox {
+                  { vertical | horizontal }
+                  { default | user }
+                  { origin x, y }
+                  { size x, y }
+                  { noborder | bdefault | border [line style] }
+                }
+       show colorbox
+       unset colorbox
+
+ ¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤Î°ÌÃ֤ϡ¢`default` ¤Þ¤¿¤Ï `user` ¤Ç»ØÄê¤Ç¤­¡¢¸å¼Ô¤Î¾ì¹ç
+ ¤½¤Î°ÌÃÖ¤äÂ礭¤µ¤ò `origin` ¤ä `size` ¥³¥Þ¥ó¥É¤ÇÀßÄꤷ¤Þ¤¹¡£
+
+ `vertical` ¤È `horizontal` ¤Ï¿§¸ûÇÛ¤ÎÊý¸þ¤òÀÚÂؤ¨¤Þ¤¹¡£
+
+ `origin x, y` ¤È `size x, y` ¤Ï `user` ¥ª¥×¥·¥ç¥ó¤È¤ÎÁȤǤΤ߻ÈÍѤµ¤ì
+ ¤Þ¤¹¡£x, y ¤ÎÃͤϡ¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¥¹¥¯¥ê¡¼¥óºÂɸ¤È²ò¼á¤µ¤ì¤Þ¤¹¤¬¡¢¤³¤ì
+ ¤Ï 3 ¼¡¸µÉÁ²èÍѤΤ«¤·¤³¤Þ¤Ã¤¿¥ª¥×¥·¥ç¥ó¤Ë²á¤®¤Þ¤»¤ó¡£`set view map` ¤Ë
+ ¤è¤ë splot ¤ò´Þ¤à 2 ¼¡¸µÉÁ²è¤Ç¤Ï¡¢Ç¤°Õ¤ÎºÂɸ·Ï¤Ç¤Î»ØÄ꤬²Äǽ¤Ç¤¹¡£Î㤨
+ ¤Ð°Ê²¼¤ò»î¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤:
+     set colorbox horiz user origin .1,.02 size .8,.04
+ ¤³¤ì¤Ï¿åÊ¿Êý¸þ¤Î¿§¸ûÇÛ¤ò¥°¥é¥Õ¤Î²¼¤ÎÊÕ¤ê¤ËÉÁ²è¤·¤Þ¤¹¡£
+
+ `border` ¤Ï¶­³¦ÉÁ²è¤ò ON ¤Ë¤·¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È) ¤·¡¢`noborder` ¤Ï¶­³¦ÉÁ
+ ²è¤ò OFF ¤Ë¤·¤Þ¤¹¡£`border` ¤Î¸å¤í¤ËÀµ¤ÎÀ°¿ô¤òÍ¿¤¨¤ë¤È¡¢¤½¤ì¤ò¶­³¦¤òÉÁ
+ ²è¤¹¤ë»þ¤Î line style ¤Î¥¿¥°¤È¤·¤Æ»È¤¤¤Þ¤¹¡£Î㤨¤Ð:
+     set style line 2604 linetype -1 linewidth .4
+     set colorbox border 2604
+ ¤Ï line style `2604`¡¢¤¹¤Ê¤ï¤ÁºÙ¤¤Àþ¤Î¥Ç¥Õ¥©¥ë¥È¤Î¶­³¦¿§ (-1) ¤Ç¶­³¦¤ò
+ ÉÁ²è¤·¤Þ¤¹¡£`bdefault` (¥Ç¥Õ¥©¥ë¥È) ¤Ï¡¢¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤Î¶­³¦¤ÎÉÁ²è¤Ë¥Ç
+ ¥Õ¥©¥ë¥È¤Î¶­³¦¤Î line style ¤ò»È¤¤¤Þ¤¹¡£
+
+ ¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤Î¼´¤Ï `cb` ¤È¸Æ¤Ð¤ì¡¢Ä̾ï¤Î¼´¤Î¥³¥Þ¥ó¥É¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£
+ ¤¹¤Ê¤ï¤Á `set/unset/show` ¤Ç `cbrange`, `[m]cbtics`, `format cb`,
+ `grid [m]cb`, `cblabel` ¤Ê¤É¤¬¡¢¤½¤·¤Æ¿ʬ `cbdata`, `[no]cbdtics`,
+ `[no]cbmtics` ¤Ê¤É¤â»È¤¨¤ë¤Ç¤·¤ç¤¦¡£
+
+ ¥Ñ¥é¥á¡¼¥¿Ìµ¤·¤Î `set colorbox` ¤Ï¥Ç¥Õ¥©¥ë¥È¤Î°ÌÃÖ¤ØÀÚÂؤ¨¤Þ¤¹¡£
+ `unset colorbox` ¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤Î¥Ñ¥é¥á¡¼¥¿¤ò¥Ç¥Õ¥©¥ë¥ÈÃͤ˥ꥻ¥Ã¥È
+ ¤·¡¢¤½¤Î¾å¤Ç¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤ò OFF ¤Ë¤·¤Þ¤¹¡£
+
+ `set pm3d`, `set palette`, `x11 pm3d`, `set style line` ¤Î³Æ¹àÌܤ⻲¾È
+ ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+3 contour
+?commands set contour
+?commands unset contour
+?commands show contour
+?set contour
+?unset contour
+?show contour
+?contour
+?nocontour
+ ¥³¥Þ¥ó¥É `set contour` ¤Ï¶ÊÌ̤ÎÅù¹âÀþ¤ò°ú¤¯¤³¤È¤ò»Ø¼¨¤·¤Þ¤¹¡£¤³¤Î¥ª¥×
+ ¥·¥ç¥ó¤Ï `splot` ¤Ç¤Î¤ßÍ­¸ú¤Ç¤¹¡£¤³¤ì¤Ï¡¢³Ê»Ò¾õ¥Ç¡¼¥¿ (grid data) ¤òɬ
+ ÍפȤ·¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢`grid data` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£Èó³Ê»Ò¾õ¥Ç¡¼¥¿¤ÇÅù
+ ¹âÀþ¤òÉÁ¤­¤¿¤¤¾ì¹ç¤Ï¡¢³Ê»Ò¤òÀ¸À®¤¹¤ë¤¿¤á¤Ë `set dgrid3d` ¤ò»ÈÍѤ·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set contour {base | surface | both}
+       unset contour
+       show contour
+
+ ¤³¤ì¤é¤Î 3 ¤Ä¤Î¥ª¥×¥·¥ç¥ó¤ÏÅù¹âÀþ¤ò¤É¤³¤Ë°ú¤¯¤«¤ò»ØÄꤷ¤Þ¤¹¡£`base` ¤Ç
+ ¤ÏÅù¹âÀþ¤ò x/y ¼´¤Î¹ï¤ß¤Î¤¢¤ëÄìÌ̤ËÉÁ¤«¤ì¡¢`surface` ¤Ç¤ÏÅù¹âÀþ¤Ï¤½¤Î
+ ¶ÊÌ̼«ÂΤξå¤ËÉÁ¤«¤ì¡¢`both` ¤Ç¤ÏÄìÌ̤ȶÊÌ̾å¤ÎξÊý¤ËÉÁ¤«¤ì¤Þ¤¹¡£¥ª¥×
+ ¥·¥ç¥ó¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï `base` ¤Ç¤¢¤ë¤È²¾Äꤵ¤ì¤Þ¤¹¡£
+
+ Åù¹âÀþ¤ÎÉÁ²è¤Ë±Æ¶Á¤òÍ¿¤¨¤ë¥Ñ¥é¥á¡¼¥¿¤Ë¤Ä¤¤¤Æ¤Ï `set cntrparam` ¤ò¡¢Åù
+ ¹âÀþ¤Î¥é¥Ù¥ë¤ÎÀ©¸æ¤Ë´Ø¤·¤Æ¤Ï `set clabel` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Åù¹âÀþ¤Î¤ß¤Î¥°¥é¥Õ¤¬ÆÀ¤ë¤¿¤á¤Ë¡¢¶ÊÌ̼«¿È¤ÎÉÁ²è¤ò¤·¤Ê¤¤¤è¤¦¤Ë¤¹¤ë¤³¤È¤â
+ ¤Ç¤­¤Þ¤¹ (`set surface` »²¾È)¡£`set size` ¤ò»È¤Ã¤Æ¡¢¥°¥é¥Õ¤ò²èÌÌ°ìÇÕ¤Ë
+ ÉÁ²è¤¹¤ë¤³¤È¤â²Äǽ¤Ç¤¹¤¬¡¢¤½¤¦¤¤¤Ã¤¿½ÐÎÏ·Á¼°¤è¤ê¤â¡¢Åù¹âÀþ¤Î¥Ç¡¼¥¿¤ò
+ ¥Õ¥¡¥¤¥ë¤Ë½ñ¤­½Ð¤·¡¢¤½¤ì¤òºÆ¤Ó 2 ¼¡¸µ¥Ç¡¼¥¿¤È¤·¤ÆÆɤ߹þ¤ó¤ÇÉÁ²è¤¹¤ì¤Ð
+ ¤è¤ê¤è¤¤À©¸æ¤¬²Äǽ¤Ë¤Ê¤ê¤Þ¤¹:
+
+       unset surface
+       set contour
+       set cntrparam ...
+       set table 'filename'
+       splot ...
+       unset table
+       # contour info now in filename
+       set term <whatever>
+       plot 'filename'
+
+ Åù¹âÀþ¤òÉÁ¤¯¤¿¤á¤Ë¤Ï¡¢¥Ç¡¼¥¿¤Ï³Ê»Ò¾õ¥Ç¡¼¥¿ ("grid data") ¤Ç¤¢¤ëɬÍפ¬
+ ¤¢¤ê¤Þ¤¹¡£¤½¤Î¤è¤¦¤Ê¥Õ¥¡¥¤¥ë¤Ç¤Ï¡¢°ì¤Ä¤Î y-¸ÉΩÀþ¾å¤ÎÁ´¤Æ¤ÎÅÀ¤¬½ç¤Ë
+ ʤ٤é¤ì¤Æ¤¤¤­¤Þ¤¹¡£¤½¤·¤ÆÎ٤Πy-¸ÉΩÀþ¾å¤ÎÅÀ¤¬½ç¤Ëʤ٤é¤ì¡¢¤½¤·¤ÆÎÙ¡¢
+ ¤È³¤¤¤Æ¤¤¤­¤Þ¤¹¡£y-¸ÉΩÀþƱ»Î¤òʬΥ¤¹¤ë¤Ë¤Ï°ì¹Ô¤Î¶õ¹Ô (¶õÇò¡¢Éüµ¢¡¢²þ
+ ¹Ô°Ê³°¤Îʸ»ú¤ò´Þ¤Þ¤Ê¤¤¹Ô) ¤ò¶´¤ß¤Þ¤¹¡£`splot datafile` ¤â»²¾È¤·¤Æ¤¯¤À
+ ¤µ¤¤¡£
+
+ °Ê²¼¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+^ <a href="http://www.gnuplot.info/demo/contours.html">
+ Åù¹âÀþ¤Î¥Ç¥â (contours.dem)
+^ </a>
+ ¤ª¤è¤Ó
+^ <a href="http://www.gnuplot.info/demo/discrete.html">
+ ¥æ¡¼¥¶ÄêµÁ¥ì¥Ù¥ë¤ÎÅù¹âÀþ¤Î¥Ç¥â (discrete.dem).
+^ </a>
+3 data style
+ ¤³¤Î¥³¥Þ¥ó¥É¤Î·Á¼°¤Ï¸½ºß¤Ï¿ä¾©¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¡£`set style data` ¤ò»²¾È
+ ¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 datafile
+?set datafile
+?show datafile
+ ¥³¥Þ¥ó¥É `set datafile` ¤Ï¡¢`plot`, `splot`, `fit` ¥³¥Þ¥ó¥É¤ÇÆþÎϥǡ¼
+ ¥¿¤òÆɤà¾ì¹ç¤Ë¡¢¤½¤ÎÎó (field) ¤Î²ò¼á¤Î»ÅÊý¤òÀ©¸æ¤¹¤ë¥ª¥×¥·¥ç¥ó¤ò»ý¤Á
+ ¤Þ¤¹¡£¸½ºß¤Ï¡¢4 ¤Ä¤Î¤½¤Î¤è¤¦¤Ê¥ª¥×¥·¥ç¥ó¤¬¼ÂÁõ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
+4 set datafile fortran
+?set datafile fortran
+?fortran
+ ¥³¥Þ¥ó¥É `set datafile fortran` ¤Ï¡¢ÆþÎÏ¥Õ¥¡¥¤¥ë¤Î Fortran D ·¿¡¢Q ·¿
+ ¤ÎÄê¿ôÃͤÎÆÃÊ̤ʥÁ¥§¥Ã¥¯¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£¤³¤ÎÆÃÊ̤ʥÁ¥§¥Ã¥¯¤ÏÆþÎϽèÍý¤ò
+ ÃÙ¤¯¤·¤Þ¤¹¤Î¤Ç¡¢¼ÂºÝ¤Ë¤½¤Î¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤¬ Fortran D ·¿¡¢Q ·¿¤ÎÄê¿ô¤ò
+ »ý¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ë¤Î¤ß¤³¤ì¤òÁªÂò¤¹¤Ù¤­¤Ç¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢¤½¤Î¸å¤Ç
+ `unset datafile fortran` ¤ò¹Ô¤¨¤Ð̵¸ú¤Ë¤Ç¤­¤Þ¤¹¡£
+4 set datafile missing
+?set datafile missing
+?set missing
+?missing
+ ¥³¥Þ¥ó¥É `set datafile missing` ¤Ï `gnuplot` ¤Ë¡¢¤É¤Î¤è¤¦¤Êʸ»úÎ󤬥Ç
+ ¡¼¥¿¥Õ¥¡¥¤¥ëÃæ¤Î·ç¤±¤¿¥Ç¡¼¥¿ (missing data) ¤ò°ÕÌ£¤¹¤ë¤Î¤«¤ò»Ø¼¨¤·¤Þ¤¹¡£
+ ¼ÂºÝ¤Ë¤½¤Îʸ»úÎ󤬤ɤΤ褦¤Ë¼è¤ê°·¤ï¤ì¤ë¤«¤Ï¡¢`plot` ¤ä `splot` ¥³¥Þ¥ó
+ ¥É¤Î `using` »ØÄê»Ò¤Ë¤â°Í¸¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set datafile missing {"<string>"}
+       show datafile missing
+       unset datafile
+
+ Îã:
+       # IEEE NaN ("Not a Number") ¥³¡¼¥É¤ò´Þ¤à¥¨¥ó¥È¥ê¤ò̵»ë¤¹¤ë
+       set datafile missing "NaN"
+
+ Îã:
+       set datafile missing "?"
+       set style data lines
+       plot '-'
+          1 10
+          2 20
+          3 ?
+          4 40
+          5 50
+          e
+       plot '-' using 1:2
+          1 10
+          2 20
+          3 ?
+          4 40
+          5 50
+          e
+       plot '-' using 1:($2)
+          1 10
+          2 20
+          3 ?
+          4 40
+          5 50
+          e
+
+ ºÇ½é¤Î `plot` ¤Ï¡¢"3 ?" ¤Î¹Ô¤Ç¤ÏºÇ½é¤Î¥Ç¡¼¥¿¤Î¤ß¤òǧ¼±¤·¡¢¤½¤³¤Ç¤Ï 1
+ ¹Ô¤Ë 1 ¤Ä¤·¤«¥Ç¡¼¥¿¤¬¤Ê¤«¤Ã¤¿¾ì¹ç¤Îµ¬Â§¤¬Å¬ÍѤµ¤ì¡¢¹ÔÈֹ椬 "x" ¤Ç¥Ç¡¼
+ ¥¿¤¬ "y" ¤È¸«¤Ê¤µ¤ì¡¢¤½¤ÎÅÀ¤Ï (2,3) ¤Ë (¤³¤Î¾ì¹ç¤Ï¸í¤Ã¤Æ) ÉÁ²è¤µ¤ì¤Þ¤¹¡£
+
+ 2 ÈÖÌܤΠ`plot` ¤Ï¡¢¿¿Ãæ¤Î¹Ô¤òÀµ¤·¤¯Ìµ»ë¤·¤Þ¤¹¡£ÉÁ²è¤µ¤ì¤ë¶ÊÀþ¤Ï¡¢
+ (2,20) ¤È (4,40) ¤¬·ë¤Ð¤ì¤Þ¤¹¡£
+
+ 3 ÈÖÌܤΠ`plot` ¤â¿¿Ãæ¤Î¹Ô¤òÀµ¤·¤¯Ìµ»ë¤·¤Þ¤¹¤¬¡¢¤³¤Î¾ì¹ç¤Ï  (2,20) ¤È
+ (4,40) ¤Ï·ë¤Ð¤ì¤Þ¤»¤ó¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Î `missing` ÍѤÎʸ»ú¤Ï²¿¤âÄêµÁ¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¤¬¡¢Â¿¤¯¤Î¾ì¹ç
+ ¿ôÃͤ¬´üÂÔ¤µ¤ì¤ë¤Ù¤­½ê¤Ë¤½¤ì¤Èǧ¼±¤Ç¤­¤Ê¤¤Ê¸»ú¤¬¸«¤Ä¤«¤Ã¤¿¤é¤½¤ì¤Ï·ç¤±
+ ¤¿¥Ç¡¼¥¿ (missing data) ¤Ç¤¢¤ë¤È¸«¤Ê¤µ¤ì¤Þ¤¹¡£
+
+4 set datafile separator
+?set datafile separator
+?separator
+ ¥³¥Þ¥ó¥É `set datafile separator "<char>"` ¤Ï¡¢`gnuplot` ¤Ë¡¢¤³¤Î¸å¤Î
+ ÆþÎÏ¥Õ¥¡¥¤¥ë¤Î¥Ç¡¼¥¿Îó¤ÎʬΥʸ»ú¤¬¡¢¶õÇò (whitespace) ¤Ç¤Ê¤¯¤Æ <char>
+ ¤Ç¤¢¤ë¤È»Ø¼¨¤·¤Þ¤¹¡£¤³¤Î¥³¥Þ¥ó¥É¤ÎºÇ¤â°ìÈÌŪ¤Ê»ÈÍÑÎã¤Ï¡¢É½·×»»¥½¥Õ¥È¤ä
+ ¥Ç¡¼¥¿¥Ù¡¼¥¹¥½¥Õ¥È¤Ë¤è¤Ã¤Æºî¤é¤ì¤¿ csv (¥³¥ó¥Þ¶èÀÚ¤ê) ¥Õ¥¡¥¤¥ë¤òÆɤà»þ
+ ¤Ç¤·¤ç¤¦¡£¥Ç¥Õ¥©¥ë¥È¤Î¥Ç¡¼¥¿Îó¤ÎʬΥʸ»ú¤Ï¶õÇò (whitespace) ¤Ç¤¹¡£
+
+ ½ñ¼°:
+       set datafile separator {"<char>" | whitespace}
+
+ Îã:
+       # ¥¿¥Ö¶èÀÚ¤ê¤Î¥Õ¥¡¥¤¥ë¤òÆþÎÏ
+       set datafile separator "\t"
+
+       # ¥³¥ó¥Þ¶èÀÚ¤ê¤Î¥Õ¥¡¥¤¥ë¤òÆþÎÏ
+       set datafile separator ","
+4 set datafile commentschars
+?set datafile commentschars
+?commentschars
+ ¥³¥Þ¥ó¥É `set datafile commentschars` ¤Ï `gnuplot` ¤Ë¡¢¤É¤Îʸ»ú¤¬¥Ç¡¼
+ ¥¿¥Õ¥¡¥¤¥ëÃæ¤Î¥³¥á¥ó¥È¤ò°ÕÌ£¤¹¤ë¤Î¤«¤ò»Ø¼¨¤·¤Þ¤¹¡£gnuplot ¤Ï¡¢»ØÄꤵ¤ì
+ ¤¿Ê¸»ú¤ÎÃæ¤Î°ì¤Ä¤¬¥Ç¡¼¥¿¹Ô¤ÎºÇ½é¤ÎÈó¶õÇòʸ»ú¤È¤·¤Æ¸½¤ï¤ì¤¿¾ì¹ç¡¢¤½¤Îʸ
+ »ú°Ê²¼¤ò̵»ë¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set datafile commentschars {"<string>"}
+       show datafile commentschars
+       unset commentschars
+
+ ¥Ç¥Õ¥©¥ë¥È¤Î string ¤Ï¡¢VMS ¤Ç¤Ï "#!" ¤Ç¡¢¤½¤ì°Ê³°¤Ç¤Ï "#" ¤Ç¤¹¡£
+
+ ¤è¤Ã¤Æ¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î°Ê²¼¤Î¹Ô¤Ï´°Á´¤Ë̵»ë¤µ¤ì¤Þ¤¹
+     # 1 2 3 4
+ ¤¬¡¢°Ê²¼¤Î¹Ô
+     1 # 3 4
+ ¤Ï¡¢¤â¤·
+     set datafile missing '#'
+ ¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢Í½´ü¤»¤Ì·ë²Ì¤òÀ¸¤¸¤Þ¤¹¡£
+
+ Îã:
+       set datafile commentschars "#!%"
+4 set datafile binary
+?set datafile binary
+ ¥³¥Þ¥ó¥É `set datafile binary` ¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÆɤ߹þ¤ß»þ¤Ë¥Ð¥¤¥Ê
+ ¥ê¥Õ¥¡¥¤¥ë¤ò¥Ç¥Õ¥©¥ë¥È¤ÈÀßÄꤹ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£½ñ¼°¤Ï¡¢¤½¤ì¤¬ `plot`
+ ¤Þ¤¿¤Ï `splot` ¥³¥Þ¥ó¥É¤Ç»È¤ï¤ì¤ë¤Î¤ÈÀµ³Î¤ËƱ¤¸¤Ç¤¹¡£<binary list>
+ ¤Ë´Ø¤·¤Æ¤Ï¡¢¾Ü¤·¤¯¤Ï `binary` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ½ñ¼°:
+       set datafile binary <binary list>
+       show datafile binary
+       show datafile
+       unset datafile
+
+ Îã:
+       set datafile binary filetype=auto
+       set datafile binary array=512x512 format="%uchar"
+3 decimalsign
+?commands set decimalsign
+?commands show decimalsign
+?commands unset decimalsign
+?set decimalsign
+?show decimalsign
+?unset decimalsign
+?decimalsign
+=locale
+ ¥³¥Þ¥ó¥É `set decimalsign` ¤Ï¡¢ÌÜÀ¹¤ê¤Î¸«½Ð¤·¡¢¤¢¤ë¤¤¤Ï `set label` ʸ
+ »úÎó¤Ë½ñ¤«¤ì¤ë¿ô¤Î¾®¿ôÅÀµ­¹æ¤òÁªÂò¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set decimalsign {<value> | locale {"<locale>"}}
+       unset decimalsign
+       show decimalsign
+
+ °ú¿ô <value> ¤Ï¡¢Ä̾ï¤Î¾®¿ôÅÀµ­¹æ¤ËÃÖ¤­´¹¤¨¤Æ»È¤¦Ê¸»úÎó¤Ç¤¹¡£Åµ·¿Åª¤Ê
+ ¤â¤Î¤Ï¥Ô¥ê¥ª¥É '.' ¤ä¥³¥ó¥Þ ',' ¤Ç¤¹¤¬Â¾¤Ë¤âÍ­ÍѤʤâ¤Î¤¬¤¢¤ë¤Ç¤·¤ç¤¦¡£
+ °ú¿ô <value> ¤ò¾Êά¤¹¤ë¤È¡¢¾®¿ôÅÀ¤Î¶èÀÚ¤ê¤Ï¥Ç¥Õ¥©¥ë¥È (¥Ô¥ê¥ª¥É) ¤«¤é
+ Êѹ¹¤µ¤ì¤Þ¤»¤ó¡£unset decimalsign ¤â <value> ¤ò¾Êά¤¹¤ë¤Î¤ÈƱ¤¸¸ú²Ì¤ò
+ »ý¤Á¤Þ¤¹¡£
+
+ Îã:
+
+ ¿¤¯¤Î¥è¡¼¥í¥Ã¥Ñ½ô¹ñ¤Ç¤ÎÀµ¤·¤¤½ÐÎÏ·Á¼°¤òÆÀ¤ë¤Ë¤Ï:
+       set decimalsign ','
+
+ ¼¡¤Î¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤: ÌÀ¼¨Åª¤Êʸ»úÎó¤òÀßÄꤷ¤¿¾ì¹ç¡¢¤³¤ì¤Ï¼´¤ÎÌÜ
+ À¹¤ê¤Ê¤É¤Î gnuplot ¤Î gprintf() ½ñ¼°´Ø¿ô¤Ç½ÐÎϤµ¤ì¤ë¿ôÃͤΤߤ˱ƶÁ¤·¡¢
+ ÆþÎϥǡ¼¥¿¤Î½ñ¼°»ØÄê¤ä sprintf() ½ñ¼°´Ø¿ô¤Ç½ÐÎϤµ¤ì¤ë¿ôÃͤˤϱƶÁ¤·¤Þ
+ ¤»¤ó¡£¤½¤ì¤é¤ÎÆþÎϤä½ÐÎϤηÁ¼°¤ÎµóÆ°¤âÊѹ¹¤·¤¿¤¤¾ì¹ç¤Ï¡¢Âå¤ï¤ê¤Ë°Ê²¼¤ò
+ »ÈÍѤ·¤Æ¤¯¤À¤µ¤¤:
+
+       set decimalsign locale
+
+ ¤³¤ì¤Ï¡¢gnuplot ¤Ë¡¢ÆþÎϤȽÐÎϤνñ¼°¤ò¡¢´Ä¶­ÊÑ¿ô LC_ALL, LC_NUMERIC,
+ LANG ¤Î¸½ºß¤ÎÀßÄê¤Ë½¾¤Ã¤¿¤â¤Î¤ò»È¤ï¤»¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£
+
+       set decimalsign locale "foo"
+
+ ¤³¤ì¤Ï¡¢gnuplot ¤Ë¡¢ÆþÎϤȽÐÎϤνñ¼°¤ò¡¢¥í¥±¡¼¥ë "foo" ¤Ë½¾¤Ã¤¿¤â¤Î¤Ë
+ ¤·¤Þ¤¹¤¬¡¢¤½¤Î¥í¥±¡¼¥ë¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤â¤·¥í¥±
+ ¡¼¥ë "foo" ¤¬¸«¤Ä¤«¤é¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬½ÐÎϤµ¤ì¡¢¾®¿ôÅÀ
+ ¤ÎÀßÄê¤ÏÊѹ¹¤µ¤ì¤Þ¤»¤ó¡£linux ¥·¥¹¥Æ¥à¾å¤Ç¤Ï¡¢¤½¤³¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ
+ ¤¤¤ë¥í¥±¡¼¥ë¤Î°ìÍ÷¤Ï "locale -a" ¤Ç¸«¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£linux ¤Î¥í¥±¡¼
+ ¥ëʸ»úÎó¤Ï¤À¤¤¤¿¤¤ "sl_SI.UTF-8" ¤Î¤è¤¦¤Ê·Á¼°¤ò¤·¤Æ¤¤¤Þ¤¹¤¬¡¢Windows
+ ¤Î¥í¥±¡¼¥ëʸ»úÎó¤Ï "Slovenian_Slovenia.1250"¡¢¤Þ¤¿¤Ï "slovenian" ¤Î¤è
+ ¤¦¤Ê·Á¼°¤Ç¤¹¡£¥í¥±¡¼¥ëʸ»úÎó¤Î²ò¼á¤Ï¡¢C ¤Î¥é¥ó¥¿¥¤¥à¥é¥¤¥Ö¥é¥ê¤¬¹Ô¤¦¤³
+ ¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¸Å¤¤ C ¥é¥¤¥Ö¥é¥ê¤Ç¤Ï¡¢¥í¥±¡¼¥ëÀßÄê¤Î¥µ¥Ý¡¼¥È
+ (Î㤨¤Ð¿ô»ú¤Î 3 ·åËè¤Î¶èÀÚ¤êʸ»ú¤Ê¤É) ¤òÉôʬŪ¤Ë¤·¤«Ä󶡤·¤Æ¤¤¤Ê¤¤¤«¤â
+ ¤·¤ì¤Þ¤»¤ó¡£
+
+       set decimalsign locale; set decimalsign "."
+
+ ¤³¤ì¤Ï¡¢¸½ºß¤Î¥í¥±¡¼¥ë¤Ë¹ç¤Ã¤¿¤É¤ó¤Ê¾®¿ôÅÀ¤Ç¤â¡¢Á´¤Æ¤ÎÆþ½ÐÎϤËÂФ·¤Æ»È
+ ÍѤ¹¤ë¤è¤¦¤ËÀßÄꤷ¤Þ¤¹¤¬¡¢gnuplot ¤ÎÆâÉô´Ø¿ô gprintf() ¤ò»È¤Ã¤Æ½ñ¼°²½
+ ¤¹¤ë¿ôÃͤÏÌÀ¼¨Åª¤Ë»ØÄꤵ¤ì¤¿ '.' ¤Ë¤Ê¤ê¤Þ¤¹ (¾å½ñ¤­)¡£
+3 dgrid3d
+?commands set dgrid3d
+?commands unset dgrid3d
+?commands show dgrid3d
+?set dgrid3d
+?unset dgrid3d
+?show dgrid3d
+?dgrid3d
+?nodgrid3d
+ ¥³¥Þ¥ó¥É `set dgrid3d` ¤Ï¡¢Èó³Ê»Ò¾õ¥Ç¡¼¥¿¤«¤é³Ê»Ò¾õ¥Ç¡¼¥¿¤Ø¤Î¼ÌÁüµ¡Ç½¤ò
+ Í­¸ú¤Ë¤·¡¢¤½¤Î¤¿¤á¤Î¥Ñ¥é¥á¡¼¥¿¤òÀßÄꤷ¤Þ¤¹¡£³Ê»Ò¾õ¥Ç¡¼¥¿¤Î¹½Â¤¤Ë¤Ä¤¤¤Æ
+ ¤Î¾ÜºÙ¤Ï¡¢`splot grid_data` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ½ñ¼°:
+       set dgrid3d {<row_size>} {,{<col_size>} {,<norm>}}
+       unset dgrid3d
+       show dgrid3d
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï `dgrid3d` ¤Ï̵¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£Í­¸ú¤Ë¤Ê¤ë¤È¡¢¥Õ¥¡¥¤¥ë
+ ¤«¤éÆɤ߹þ¤Þ¤ì¤ë 3 ¼¡¸µ¤Î¥Ç¡¼¥¿¤Ï¡Ö»¶ºß¤·¤¿¡×¥Ç¡¼¥¿ (Èó³Ê»Ò¾õ¥Ç¡¼¥¿)
+ ¤Ç¤¢¤ë¤È¸«¤Ê¤µ¤ì¤Þ¤¹¡£³Ê»Ò¤Ï¡¢¥°¥é¥Õ¤ÈÅù¹âÀþ¤ÎÉÁ²è¤Î¤¿¤á¤Ë¡¢»¶ºß¤·¤¿
+ ¥Ç¡¼¥¿¤ò°Ï¤à¶ë·Á¤«¤éÆÀ¤é¤ì¤ëÀ£Ë¡¤È¡¢row_size/col_size ¤Ç»ØÄꤵ¤ì¤ë¿ô¤Î
+ ¹Ô¤ÈÎó¤ò»ý¤Ä¤è¤¦¤ËÀ¸À®¤µ¤ì¤Þ¤¹¡£³Ê»Ò¤Ï x Êý¸þ (¹Ô) ¤È y Êý¸þ (Îó) ¤Ë
+ Åù´Ö³Ö¤Ç¤¹¡£z ¤ÎÃͤϻ¶ºß¤¹¤ë¥Ç¡¼¥¿¤Î z ¤ÎÃͤνŤßÉÕ¤­¤ÎÊ¿¶Ñ¤È¤·¤Æ·×»»
+ ¤µ¤ì¤Þ¤¹¡£
+
+ 3 ÈÖÌܤΥѥé¥á¡¼¥¿¤Ç¤¢¤ë¥Î¥ë¥à (norm) ¤Ï¡¢½Å¤ßÉÕ¤±¤òÀ©¸æ¤¹¤ë¤â¤Î¤Ç¡¢
+ ³ÆÅÀ¤Ï³Ê»ÒÅÀ¤«¤é¤Îµ÷Î¥¤Î norm ¾è¤ÎµÕ¿ô¤Ç½Å¤ßÉÕ¤±¤µ¤ì¤Þ¤¹¡£(¼ÂºÝ¤Ë¤Ï¡¢
+ dx, dy ¤ò³Æ¥Ç¡¼¥¿ÅÀ¤È³Ê»ÒÅÀ¤È¤Îº¹¤ÎÀ®Ê¬¤Ç¤¢¤ë¤È¤¹¤ë¤È¡¢½Å¤ß¤Ï dx^norm
+ + dy^norm ¤ÇÍ¿¤¨¤é¤ì¤Þ¤¹¡£2 ¤Î¤Ù¤­¤Î¥Î¥ë¥à¡¢ÆÃ¤Ë 4, 8, 16 ¤Ë´Ø¤·¤Æ¤Ï¡¢
+ ¤½¤Î½Å¤ß¤Î·×»»¤Ï¥æ¡¼¥¯¥ê¥Ã¥Éµ÷Î¥¤ò»È¤¦¤³¤È¤Ç (dx^2+dy^2)^norm/2 ¤Î¤è¤¦
+ ¤ËºÇŬ²½¤µ¤ì¤Æ¤Þ¤¹¤¬¡¢Ç¤°Õ¤ÎÉé¤Ç¤Ê¤¤À°¿ô¤ò»È¤¦¤³¤È¤â²Äǽ¤Ç¤¹¡£)
+
+ ³Ê»ÒÅÀ¤Ë¶á¤¤¥Ç¡¼¥¿ÅÀÄø¤½¤ì¤Ï¤½¤Î³Ê»ÒÅÀ¤Ë¤è¤êÂ礭¤¤±Æ¶Á¤òÍ¿¤¨¡¢¥Î¥ë¥à¤Î
+ Ãͤ¬Â礭¤¤Äø³Ê»ÒÅÀ¤«¤éÎ¥¤ì¤¿ÅÀ¤Î±Æ¶Á¤Ï¾®¤µ¤¯¤Ê¤ê¤Þ¤¹¡£
+
+ `dgrid3d` ¥ª¥×¥·¥ç¥ó¤Ï»¶ºß¤¹¤ë¥Ç¡¼¥¿¤«¤é³Ê»Ò¾õ¥Ç¡¼¥¿¤ËÊÑ´¹¤¹¤ë´Êñ¤Ê
+ ¥í¡¼¥Ñ¥¹¥Õ¥£¥ë¥¿¤Ç¤¹¡£¤³¤ÎÌäÂê¤ËÂФ¹¤ë¤è¤êÀöÎý¤µ¤ì¤¿¼êË¡¤¬Â¸ºß¤·¤Þ¤¹
+ ¤Î¤Ç¡¢¤³¤Îñ½ã¤ÊÊýË¡¤¬ÉÔ½½Ê¬¤Ç¤¢¤ì¤Ð¡¢`gnuplot` ¤Î³°¤Ç¤½¤Î¤è¤¦¤ÊÊýË¡
+ ¤Ç¥Ç¡¼¥¿¤òÁ°½èÍý¤¹¤ë¤Ù¤­¤Ç¤·¤ç¤¦¡£
+
+ (z ¤ÎÃͤÏÁ´¤Æ¤Î¥Ç¡¼¥¿ÅÀ¤Î½Å¤ßÉÕ¤±¤È¤·¤Æµá¤á¤é¤ì¡¢ÎÙÀܤ¹¤ë¥Ç¡¼¥¿ÅÀ¤òÊä
+ ´Ö¤·¤Æ¤¤¤ë¤Î¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£¤è¤Ã¤Æ¡¢Ã¼¤Î±Æ¶Á¤¬Í½´ü¤·¤Ê¤¤¡¢Ë¾¤Þ¤·¤¯¤Ê¤¤
+ ·ë²Ì¤ò°ú¤­µ¯¤³¤¹²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£¤¢¤ë¾ì¹ç¤Ç¤Ï¡¢¾®¤µ¤¤¥Î¥ë¥à¤ÎÃͤˤè¤ê
+ ¶É½êŪ¤ÊÊ¿¶Ñ¤Ç¤Ï¤Ê¤¯¥Ç¡¼¥¿ÅÀ¤Îµ÷Î¥¤ÎÊ¿¶Ñ¤òÈ¿±Ç¤·¤¿¤è¤¦¤Ê³Ê»ÒÅÀ¤¬À¸À®¤µ
+ ¤ì¡¢°ìÊý¡¢Â礭¤Ê¥Î¥ë¥à¤ÎÃͤˤè¤ê¡¢ÎÙÀܤ¹¤ë¥Ç¡¼¥¿ÅÀ¤ò³ê¤é¤«¤ËÊѲ½¤µ¤»¤ë
+ ¤Î¤Ç¤Ê¤¯ºÇ¤â¶á¤¯¤Î¥Ç¡¼¥¿ÅÀ¤ÈƱ¤¸Ãͤò»ý¤Ä³Ê»ÒÅÀ¤Ë¤è¤ë³¬ÃÊ ("steps") ¤ò
+ ºî¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¡£³Ê»Ò¤ÎÎΰèÆâÉô¤ÏǤ°Õ¤Î¶­³¦¾ò·ï¤Ë´Ø¤¹¤ëÊä³°Ë¡¤Ë¤è¤êËä
+ ¤á¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¤¬¡¢ÊÑ¿ô¤ÏÀµµ¬²½¤µ¤ì¤º¡¢¤è¤Ã¤Æ x ¤È y ¤Îñ°Ì¤¬ x, y
+ ³ÆÊý¸þ¤Ë´Ø¤·¤Æ¡¢ÅÀ¤ÎÁêÂÐŪ¤Ê½Å¤ß¤Ë±Æ¶Á¤ò¤ª¤è¤Ü¤¹¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£)
+
+ Îã:
+       set dgrid3d 10,10,1     # ¥Ç¥Õ¥©¥ë¥È
+       set dgrid3d ,,4
+
+ ºÇ½é¤Î¤â¤Î¤Ï¡¢¹½À®¤¹¤ë³Ê»Ò¤ò 10x10 ¤Ë¤·¡¢½Å¤ß¤Î·×»»¤Î¥Î¥ë¥à¤Ï 1 ¤Ë¤·¤Þ¤¹¡£
+ 2 ÈÖÌܤÎÎã¤Ï¥Î¥ë¥à¤Î¤ß 4 ¤ËÊѹ¹¤·¤Þ¤¹¡£
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/scatter.html">
+ scatter.dem: dgrid3d ¤Î¥Ç¥â
+^ </a>
+
+3 dummy
+?commands set dummy
+?commands show dummy
+?set dummy
+?show dummy
+?dummy
+ ¥³¥Þ¥ó¥É `set dummy` ¤Ï¥Ç¥Õ¥©¥ë¥È¤Î²¾ÊÑ¿ô̾¤òÊѹ¹¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set dummy {<dummy-var>} {,<dummy-var>}
+       show dummy
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢`gnuplot` ¤Ï `plot` ¤Ç¤Ï¡¢ÇÞ²ðÊÑ¿ô¥â¡¼¥É¡¢¤¢¤ë¤¤¤Ï¶ËºÂ
+ ɸ¥â¡¼¥É¤Ç¤Ï "t", ¤½¤¦¤Ç¤Ê¤±¤ì¤Ð "x" ¤òÆÈΩÊÑ¿ô (²¾ÊÑ¿ô) ¤È¤·¡¢Æ±ÍͤË
+ `splot` ¤Ç¤Ï¡¢ÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç¤Ï (`splot` ¤Ï¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï»È¤¨¤Þ¤»¤ó)
+ "u" ¤È "v", ¤½¤¦¤Ç¤Ê¤±¤ì¤Ð "x" ¤È "y" ¤òÆÈΩÊÑ¿ô¤È¤·¤Þ¤¹¡£
+
+ ²¾ÊÑ¿ô¤Ï¡¢ÊªÍýŪ¤Ë°ÕÌ£¤Î¤¢¤ë̾Á°¡¢¤¢¤ë¤¤¤Ï¤è¤êÊØÍø¤Ê̾Á°¤È¤·¤Æ»È¤¦Êý¤¬
+ ÊØÍø¤Ç¤·¤ç¤¦¡£Î㤨¤Ð¡¢»þ´Ö¤Î´Ø¿ô¤òÉÁ²è¤¹¤ë¾ì¹ç:
+
+       set dummy t
+       plot sin(t), cos(t)
+
+ ¤³¤Î¥³¥Þ¥ó¥É¤Ç¤Ï¡¢¾¯¤Ê¤¯¤È¤â°ì¤Ä¤Î²¾ÊÑ¿ô¤¬ÀßÄꤵ¤ì¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
+ `set dummy` ¤À¤±¤À¤È¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
+
+ Îã:
+       set dummy u,v
+       set dummy ,s
+
+ ÂèÆó¤ÎÎã¤Ï¡¢2 ÈÖÌܤÎÊÑ¿ô¤ò s ¤È¤·¤Þ¤¹¡£
+3 encoding
+?commands set encoding
+?commands show encoding
+?set encoding
+?show encoding
+?encoding
+?encodings
+ ¥³¥Þ¥ó¥É `set encoding` ¤Ïʸ»ú¤Î¥³¡¼¥É²½ (encoding) ¤òÁªÂò¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set encoding {<value>}
+       show encoding
+
+ Í­¸ú¤ÊÃÍ (value) ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹¡£
+
+    default     - ½ÐÎÏ·Á¼°¤Ë¥Ç¥Õ¥©¥ë¥È¤Î¥³¡¼¥É²½¤Î»ÈÍѤòÌ¿Îá
+    iso_8859_1  - ¿¤¯¤Î Unix ¥ï¡¼¥¯¥¹¥Æ¡¼¥·¥ç¥ó¤ä MS-Windows ¤Ç»ÈÍѲÄ
+                  ǽ¤ÊºÇ¤â°ìÈÌŪ¤ÊÀ¾¥è¡¼¥í¥Ã¥Ñ¥Õ¥©¥ó¥È¡£¤³¤Î¥³¡¼¥É²½¤Ï
+                  PostScript ¤ÎÀ¤³¦¤Ç 'ISO-Latin1' ¤È¤·¤ÆÃΤé¤ì¤Æ¤¤¤ë¤â
+                  ¤Î¤Ç¤¹¡£
+    iso_8859_2  - Ãæ±û/Åì¥è¡¼¥í¥Ã¥Ñ¤Ç»ÈÍѤµ¤ì¤ë¥Õ¥©¥ó¥È
+    iso_8859_15 - ¥æ¡¼¥íµ­¹æ¤ò´Þ¤à iso_8859_1 ¤Î°¡¼ï
+    koi8r       - Îɤ¯»È¤ï¤ì¤ë Unix ¤Î¥­¥ê¥ëʸ»ú¥³¡¼¥É²½
+    koi8u       - Unix ¤Î¥¦¥¯¥é¥¤¥ÊÃÏÊý¤Î¥­¥ê¥ëʸ»ú¥³¡¼¥É²½
+    cp437       - MS-DOS ¤Î¥³¡¼¥É¥Ú¡¼¥¸
+    cp850       - À¾¥è¡¼¥í¥Ã¥Ñ¤Î OS/2 ¤Î¥³¡¼¥É¥Ú¡¼¥¸
+    cp852       - Ãæ±û/Åì¥è¡¼¥í¥Ã¥Ñ¤Î OS/2 ¤Î¥³¡¼¥É¥Ú¡¼¥¸
+    cp1250      - Ãæ±û/Åì¥è¡¼¥í¥Ã¥Ñ¤Î MS Windows ¤Î¥³¡¼¥É¥Ú¡¼¥¸
+
+ °ìÈ̤ˡ¢¥³¡¼¥É²½¤ÎÀßÄê¤Ï½ÐÎÏ·Á¼°¤ÎÀßÄê¤ÎÁ°¤Ë¹Ô¤Ê¤¦É¬Íפ¬¤¢¤ê¤Þ¤¹¡£¤³¤Î
+ ¥³¡¼¥É²½¤Ï¤É¤ó¤Ê½ÐÎÏ·Á¼°¤Ç¤â¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ë¤È¤Ï¸Â¤é¤º¡¢¤½¤·¤Æ½ÐÎÏ·Á
+ ¼°¤ÏÍ׵ᤵ¤ì¤¿¤É¤ó¤ÊÈóɸ½àʸ»ú¤âÀ¸À®¤Ç¤­¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£PostScript
+ ¤È X11 ¤È wxt ½ÐÎÏ·Á¼°¤Ï¤¹¤Ù¤Æ¤Î¥³¡¼¥É²½¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£OS/2
+ Presentation Manager ¤Ï `iso_8859_2` ¤ËÂФ·¤Æ¤Ï¼«Æ°Åª¤Ë¥³¡¼¥É¥Ú¡¼¥¸
+ 912 ¤ËÊѹ¹¤·¤Þ¤¹¡£
+3 fit
+?commands set fit
+?commands show fit
+?set fit
+?show fit
+ `fit` ¤ÎÀßÄê¤Ï¡¢¥³¥Þ¥ó¥É `fit` ¤¬¤½¤Î½ÐÎϤò¹Ô¤¦¥Õ¥¡¥¤¥ë¤òÄêµÁ¤·¤Þ¤¹¡£
+ »ÈÍѤ·¤Æ¤¤¤ë gnuplot ¤¬»È¤¨¤ë¤è¤¦¤Ëºî¤é¤ì¤Æ¤¤¤ì¤Ð¡¢¤³¤Î¥³¥Þ¥ó¥É¤ÏÅö¤Æ
+ ¤Ï¤á¤Î¥Ñ¥é¥á¡¼¥¿¸íº¹¤òÊÑ¿ô¤Ë½ñ¤­½Ð¤¹¤«¤É¤¦¤«¤âÀ©¸æ¤Ç¤­¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set fit {logfile {"<filename>"}} {{no}errorvariables}
+       unset fit
+       show fit
+
+ °ú¿ô <filename> ¤Ï¡¢Ã±°ì°úÍÑÉ䤫Æó½Å°úÍÑÉä¤Ç°Ï¤àɬÍפ¬¤¢¤ê¤Þ¤¹¡£
+
+ ¥Õ¥¡¥¤¥ë̾¤ò»ØÄꤷ¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¤Þ¤¿¤Ï `unset fit` ¤ò»ÈÍѤ·¤¿¾ì¹ç¤Ï¡¢
+ ¥í¥°¥Õ¥¡¥¤¥ë¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÃͤǤ¢¤ë "fit.log"¡¢¤Þ¤¿¤Ï´Ä¶­ÊÑ¿ô `FIT_LOG`
+ ¤ÎÃͤ˥ꥻ¥Ã¥È¤µ¤ì¤Þ¤¹¡£
+
+ DOS ¤ÈƱÍͤΠOS ¤Î¥æ¡¼¥¶¤Ï¡¢°Ê²¼¤Î¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£Ê¸»ú \ (¥Ð¥Ã
+ ¥¯¥¹¥é¥Ã¥·¥å) ¤Ï 2 ½Å°úÍÑÉäÆâ¤Ç¤ÏÆÃÊ̤ʰÕÌ£¤ò»ý¤Ä¤Î¤Ç¡¢Ê̤ʥǥ£¥ì¥¯¥È
+ ¥ê¤Î¥Õ¥¡¥¤¥ë¤ò»ØÄꤹ¤ë¾ì¹ç¤Ïñ°ì°úÍÑÉä¤Ç°Ï¤à¤«¡¢¤Þ¤¿¤Ï¤½¤ì¤¾¤ì¤Î \ ¤ò
+ \\ ¤È½ñ¤¯É¬Íפ¬¤¢¤ê¤Þ¤¹¡£¤Þ¤¿¤Ï¡¢DOS ¾å¤Ç¤¢¤Ã¤Æ¤â¡¢\ ¤ÎÂå¤ï¤ê¤Ë / (¥Õ
+ ¥©¥ï¡¼¥É¥¹¥é¥Ã¥·¥å) ¤ò»È¤¦¤³¤È¤â¤Ç¤­¤Þ¤¹¡£
+
+ Í¿¤¨¤é¤ì¤¿¥í¥°¥Õ¥¡¥¤¥ë̾¤¬ / ¤« \ ¤Ç½ª¤Ã¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤ì¤Ï¥Ç¥£¥ì¥¯¥È¥ê
+ ̾¤È²ò¼á¤µ¤ì¡¢¥í¥°¥Õ¥¡¥¤¥ë¤Ï¤½¤Î¥Ç¥£¥ì¥¯¥È¥ê¤Î "fit.log" ¤È¤Ê¤ê¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `errorvariables` ¤¬ ON ¤Ë¤µ¤ì¤ë¤È¡¢`fit` ¥³¥Þ¥ó¥É¤Ç·×»»¤µ¤ì
+ ¤¿¤³¤³¤ÎÅö¤Æ¤Ï¤á¥Ñ¥é¥á¡¼¥¿¤Î¸íº¹¤¬¡¢¤½¤Î¥Ñ¥é¥á¡¼¥¿¤Î̾Á°¤Ë "_err" ¤ò¤Ä
+ ¤±¤¿Ì¾Á°¤Î¥æ¡¼¥¶ÄêµÁÊÑ¿ô¤Ë¥³¥Ô¡¼¤µ¤ì¤Þ¤¹¡£¤³¤ì¤Ï¼ç¤Ë¡¢Åö¤Æ¤Ï¤á´Ø¿ô¤È¥Ç
+ ¡¼¥¿¤ÎÉÁ²è¥°¥é¥Õ¤Î¾å¤Ë¥Ñ¥é¥á¡¼¥¿¤È¤½¤Î¸íº¹¤ò»²¾ÈÍѤ˽ÐÎϤ¹¤ë¤Î¤Ë»È¤ï¤ì
+ ¤Þ¤¹¡£Î㤨¤Ð:
+
+        set fit errorvariables
+        fit f(x) 'datafile' using 1:2 via a, b
+        print "error of a is:", a_err
+        set label 'a=%6.2f', a, '+/- %6.2f', a_err
+        plot 'datafile' using 1:2, f(x)
+3 fontpath
+?commands set fontpath
+?commands show fontpath
+?set fontpath
+?show fontpath
+?fontpath
+ `fontpath` ¤ÎÀßÄê¤Ï¡¢¥Õ¥©¥ó¥È¥Õ¥¡¥¤¥ë¤òÆɤ߹þ¤à¾ì¹ç¤Î¥Õ¥¡¥¤¥ë¤Î¸¡º÷¥Ñ
+ ¥¹¤òÄɲÃÄêµÁ¤·¤Þ¤¹¡£º£¤Î¤È¤³¤í¡¢postscript ½ÐÎÏ·Á¼°¤Î¤ß¤¬ `fontpath`
+ ¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£¥Õ¥¡¥¤¥ë¤¬¸½ºß¤Î¥Ç¥£¥ì¥¯¥È¥ê¤Ë¸«¤Ä¤«¤é¤Ê¤«¤Ã¤¿¾ì
+ ¹ç¡¢`fontpath` ¤Î¥Ç¥£¥ì¥¯¥È¥ê¤¬¸¡º÷¤µ¤ì¤Þ¤¹¡£¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¥Õ¥©¥ó¥È
+ ¥Õ¥¡¥¤¥ë¤Î·Á¼°¤Ë´Ø¤¹¤ë¤è¤ê¾Ü¤·¤¤ÀâÌÀ¤Ï `terminal postscript` ¥»¥¯¥·¥ç
+ ¥ó¤Îʸ½ñÃæ¤Ë¤¢¤ê¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set fontpath {"pathlist1" {"pathlist2"...}}
+       show fontpath
+
+ ¥Ñ¥¹Ì¾¤Ïñ°ì¤Î¥Ç¥£¥ì¥¯¥È¥ê̾¡¢¤Þ¤¿¤ÏÊ£¿ô¤Î¥Ñ¥¹Ì¾¤Î¥ê¥¹¥È¤È¤·¤ÆÆþÎϤ·¤Þ
+ ¤¹¡£Ê£¿ô¤Î¥Ñ¥¹¤«¤é¤Ê¤ë¥Ñ¥¹¥ê¥¹¥È¤Ï OS ¸ÇÍ­¤Î¥Ñ¥¹¶èÀڤꡢÎ㤨¤Ð Unix ¤Ç
+ ¤Ï¥³¥í¥ó (':'), DOS//Windows/OS/2/Amiga ¤Ç¤Ï¥»¥ß¥³¥í¥ó (';') Åù¤Ç¶èÀÚ
+ ¤ê¤Þ¤¹¡£`show fontpath`, `save`, `save set` ¥³¥Þ¥ó¥É¤Ï¡¢²ÄÈÂÀ­¤Î¤¿¤á¤Ë
+ OS ¸ÇÍ­¤Î¥Ñ¥¹¶èÀÚ¤ê¤ò¥¹¥Ú¡¼¥¹ (' ') ¤ÇÃÖ¤­´¹¤¨¤Þ¤¹¡£¥Ç¥£¥ì¥¯¥È¥ê̾¤¬¥¨
+ ¥¯¥¹¥¯¥é¥á¡¼¥·¥ç¥ó¥Þ¡¼¥¯ ('!') ¤Ç½ª¤Ã¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤Î¥Ç¥£¥ì¥¯¥È¥ê¤Î¥µ
+ ¥Ö¥Ç¥£¥ì¥¯¥È¥ê¤â¸¡º÷¤µ¤ì¤Þ¤¹¡£
+
+ ´Ä¶­ÊÑ¿ô GNUPLOT_FONTPATH ¤¬ÀßÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤ÎÆâÍÆ¤Ï `fontpath`
+ ¤ËÄɲ䵤ì¤Þ¤¹¤¬¡¢¤½¤ì¤¬ÀßÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¥·¥¹¥Æ¥à¤Ë°Í¸¤·¤¿¥Ç¥Õ¥©¥ë
+ ¥È¤ÎÃͤ¬»ÈÍѤµ¤ì¤Þ¤¹¡£ºÇ½é¤Ë¥Õ¥©¥ó¥È¥Ñ¥¹¤ò»È¤Ã¤¿¤È¤­¤Ë¡¢¤½¤Î´ö¤Ä¤«¤Î¥Ç
+ ¥£¥ì¥¯¥È¥ê¤¬Â¸ºß¤¹¤ë¤«¥Æ¥¹¥È¤µ¤ì¡¢¥»¥Ã¥È¤µ¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢°ìÈֺǽé¤Î
+ `set fontpath`, `show fontpath`, `save fontpath` ¤ä¡¢Ëä¤á¹þ¤ß¥Õ¥©¥ó¥È
+ ¤ò»ÈÍѤ·¤¿¾ì¹ç¤Î `plot`, `splot` ¤Ï¡¢¾¯¤·»þ´Ö¤¬¤«¤«¤ê¤Þ¤¹¡£¤½¤ì¤ò¾¯¤·
+ ¤Ç¤âû¤¯¤·¤¿¤±¤ì¤Ð¡¢´Ä¶­ÊÑ¿ô GNUPLOT_FONTPATH ¤òÀßÄꤷ¤Æ¤¯¤À¤µ¤¤¡£¤½¤¦
+ ¤¹¤ì¤Ð¥Ç¥£¥ì¥¯¥È¥ê¤Î¥Á¥§¥Ã¥¯¤Ï OFF ¤Ë¤Ê¤ê¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥©¥ó¥È¥Ñ
+ ¥¹¤¬²¿¤Ç¤¢¤ë¤«¤Ï¡¢`show fontpath` ¤Ç¸«¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ¤·¤«¤·¡¢`show fontpath` ¤Ï¡¢¥æ¡¼¥¶ÄêµÁ¤Î fontpath ¤È´Ä¶­ÊÑ¿ô¤Ë¤è¤ë¥·¥¹
+ ¥Æ¥à fontpath ¤òÊÌ¡¹¤Ëɽ¼¨¤·¤Þ¤¹¤·¡¢`save`, `save set` ¥³¥Þ¥ó¥É¤Ï¡¢²Ä
+ ÈÂÀ­¤ÎÌÜŪ¤Î¤¿¤á¤Ë¥æ¡¼¥¶ÄêµÁ¤Î `fontpath` ¤Î¤ß¤òÊݸ¤·¤Þ¤¹¡£
+
+ gd ¥é¥¤¥Ö¥é¥ê¤òÄ̤¸¤Æ TrueType ¥Õ¥©¥ó¥È¤Ë¥¢¥¯¥»¥¹¤Ç¤­¤ë½ÐÎϥɥ饤¥Ð¤â
+ ¤¿¤¯¤µ¤ó¤¢¤ê¤Þ¤¹¡£¤³¤ì¤é¤Î¥É¥é¥¤¥Ð¤ËÂФ¹¤ë¥Õ¥©¥ó¥È¤Î¸¡º÷¥Ñ¥¹¤Ï¡¢´Ä¶­ÊÑ
+ ¿ô GDFONTPATH ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£
+3 format
+?commands set format
+?commands show format
+?set format
+?show format
+?format
+?format cb
+ ºÂɸ¼´¤Î¹ï¤ß¤Î¸«½Ð¤·¤Ï¡¢¥³¥Þ¥ó¥É `set format` ¤Ç½ñ¼°¤òÀßÄê¤Ç¤­¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set format {<axes>} {"<format-string>"}
+       set format {<axes>} {'<format-string>'}
+       show format
+
+ ¤³¤³¤Ç¡¢<axes> (¼´) ¤Ï `x`, `y`, `xy`, `x2`, `y2`, `z`, `cb`¡¢¤Þ¤¿¤Ï
+ ²¿¤â»ØÄꤷ¤Ê¤¤ (¤½¤Î¾ì¹ç¡¢°ìÅ٤ˤ¹¤Ù¤Æ¤Î¼´¤ò»²¾È¤·¤Þ¤¹) ¤Î¤¤¤º¤ì¤«¤Ç
+ ¤¹¡£¹ï¤ß¤Î¸«½Ð¤·¤Îʸ»úÎó¤ÎŤµ ('printf' ¤ÇÀ°·Á¤µ¤ì¤¿¸å¤Î) ¤Ï 100 ʸ
+ »ú¤Þ¤Ç¡¢¤ÈÀ©¸Â¤µ¤ì¤Æ¤¤¤Þ¤¹¡£½ñ¼°Ê¸»úÎó (<format-string>) ¤ò¾Êά¤·¤¿¾ì
+ ¹ç¡¢¤½¤ì¤Ï¥Ç¥Õ¥©¥ë¥È¤Î "% g" ¤Ë¤Ê¤ê¤Þ¤¹¡£LaTeX ¥æ¡¼¥¶¤Ë¤Ï¤è¤¯ "$%g$"
+ ¤¬¹¥¤Þ¤ì¤Þ¤¹¡£¶õ¤Îʸ»úÎó "" ¤ò»ØÄꤷ¤¿¾ì¹ç¡¢¹ï¤ß¼«¿È¤Ïɽ¼¨¤µ¤ì¤Þ¤¹¤¬¸«
+ ½Ð¤·¤Ï¤Ä¤­¤Þ¤»¤ó¡£¤¹¤Ù¤Æ¤Î¹ï¤ß¤ò¾Ã¤¹¤Ë¤Ï¡¢`unset xtics` ¤ä
+ `unset ytics` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ²þ¹Ôʸ»ú (\n) ¤â½ñ¼°Ê¸»úÎó¤Ç»È¤¨¤Þ¤¹¡£¤½¤ì¤ò²ò¼á¤µ¤»¤ë¤Ë¤Ï¡¢Ã±°ì°úÍÑÉä
+ (') ¤Ç¤Ê¤¯ (") ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£`syntax` ¤Î¹à¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Î½ñ¼°Ê¸»úÎó¤Ïξ¼´¤È¤â "% g" ¤Ç¤¹¤¬¡¢"%.2f" ¤ä "%3.0em" ¤Ê¤É
+ ¤Î½ñ¼°¤¬¹¥¤Þ¤ì¤ë¤³¤È¤â¿¤¤¤Ç¤·¤ç¤¦¡£ÇÜÀºÅÙ¾®¿ô¤ËÂФ·¤Æ 'printf' ¤È½ÐÎÏ
+ ·Á¼°¤¬¼õ¤±¤Ä¤±¤ë¤³¤È¤¬¤Ç¤­¤ë½ñ¼°¤Ç¤¢¤ì¤Ð¤½¤ì¤ÏÀµ¤·¤¯Æ°ºî¤¹¤ë¤Ç¤·¤ç¤¦¡£
+ ¾¤Ë¤â¤¤¤¯¤Ä¤«¤Î¥ª¥×¥·¥ç¥ó¤¬Äɲ䵤ì¤Æ¤¤¤Þ¤¹¡£½ñ¼°Ê¸»úÎó¤¬ÉâÆ°¾®¿ô¤ËÂÐ
+ ¤¹¤ë¤â¤Î¤Î¤è¤¦¤Ç¤¢¤ì¤Ð `gnuplot` ¤ÏÂÅÅö¤Êʸ»úÎó¤ËÊÑ´¹¤·¤è¤¦¤È¤·¤Þ¤¹¡£
+
+ "%" ¤¬Æ¬¤Ë¤Ä¤«¤Ê¤¤Ê¸»ú¤Ï¤½¤Î¤Þ¤Þɽ¼¨¤µ¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢½ñ¼°Ê¸»úÎóÆâ¤Ë
+ ¥¹¥Ú¡¼¥¹¤äʸ»úÎó¤Ê¤É¤òÆþ¤ì¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£Î㤨¤Ð "%g m" ¤È¤¹¤ì¤Ð¡¢
+ ¿ôÃͤθå¤Ë " m" ¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£"%" ¼«¿È¤òɽ¼¨¤¹¤ë¾ì¹ç¤Ë¤Ï "%g %%" ¤Î
+ ¤è¤¦¤Ë 2 ¤Ä½Å¤Í¤Þ¤¹¡£
+
+ ¹ï¤ß¤Ë´Ø¤¹¤ë¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï `set xtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+ ¤Þ¤¿¡¢¤³¤ÎÊýË¡¤Ç½ÐÎϤµ¤ì¤ë¿ô»ú¤Ë¥Ç¥Õ¥©¥ë¥È°Ê³°¤Î¾®¿ôʬΥʸ»ú¤ò»È¤¦¤ä¤ê
+ Êý¤Ë¤Ä¤¤¤Æ¤Ï `set decimalsign` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+ °Ê²¼¤â»²¾È¡£
+^ <a href="http://www.gnuplot.info/demo/electron.html">
+ ¥¨¥ì¥¯¥È¥í¥ó (ÅÅ»Ò) ¥Ç¥â (electron.dem).
+^ </a>
+4 gprintf
+?gprintf
+ ʸ»úÎó´Ø¿ô gprintf("format",x) ¤Ï¡¢gnuplot ¥³¥Þ¥ó¥É¤Î `set format`,
+ `set timestamp` ¤Ê¤É¤ÈƱÍͤΡ¢gnuplot Æȼ«¤Î½ñ¼°»ØÄê»Ò¤ò»È¤¤¤Þ¤¹¡£¤³¤ì
+ ¤é¤Î½ñ¼°»ØÄê»Ò¤Ï¡¢É¸½àŪ¤Ê C ¸À¸ì¤Î´Ø¿ô¤Ç¤¢¤ë sprintf() ¤Î¤â¤Î¤ÈÁ´¤¯Æ±
+ ¤¸¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£¤½¤Î¤¿¤á¤Ë¡¢gnuplot ¤Ë¤Ï sprintf("format",x,...) ´Ø
+ ¿ô¤âÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£gnuplot ¤Î½ñ¼°¥ª¥×¥·¥ç¥ó¤Î°ìÍ÷¤Ë¤Ä¤¤¤Æ¤Ï¡¢
+ `format specifiers` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 format specifiers
+?commands set format specifiers
+?set format specifiers
+?format specifiers
+?format_specifiers
+ »ÈÍѲÄǽ¤Ê½ñ¼° (»þ´Ö/ÆüÉե⡼¥É¤Ç¤Ê¤¤¾ì¹ç) ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
+
+@start table - first is interactive cleartext form
+       ½ñ¼°       ÀâÌÀ
+       %f         ¸ÇÄê¾®¿ôÅÀɽµ­
+       %e, %E     »Ø¿ôɽµ­; »Ø¿ô¤ÎÁ°¤Ë "e", "E" ¤ò¤Ä¤±¤ë
+       %g, %G     %e (¤Þ¤¿¤Ï %E) ¤È %f ¤Îάµ­
+       %x, %X     16 ¿Êɽµ­
+       %o, %O     8 ¿Êɽµ­
+       %t         10 ¿Ê¤Î²¾¿ôÉô
+       %l         ¸½ºß¤ÎÂпô¼Ü¤ÎÄì¤ò´ð¿ô¤È¤¹¤ë²¾¿ôÉô
+       %s         ¸½ºß¤ÎÂпô¼Ü¤ÎÄì¤ò´ð¿ô¤È¤¹¤ë²¾¿ôÉô; Êä½õñ°Ì (scientific power)
+       %T         10 ¿Ê¤Î»Ø¿ôÉô
+       %L         ¸½ºß¤ÎÂпô¼Ü¤ÎÄì¤ò´ð¿ô¤È¤¹¤ë»Ø¿ôÉô
+       %S         Êä½õñ°Ì¤Î»Ø¿ôÉô (scientific power)
+       %c         Êä½õñ°Ìʸ»ú
+       %P         ¦Ð¤ÎÇÜ¿ô
+#\begin{tabular}{|cl|} \hline
+#\multicolumn{2}{|c|}{ÌÜÀ¹¤ê¥é¥Ù¥ë¤Î¿ôÃͽñ¼°É½µ­}\\
+#\hline \hline
+#½ñ¼° & ÀâÌÀ \\ \hline
+#\verb@%f@ & ¸ÇÄê¾®¿ôÅÀɽµ­ \\
+#\verb@%e@, \verb@%E@ & »Ø¿ôɽµ­; »Ø¿ô¤ÎÁ°¤Ë "e", "E" ¤ò¤Ä¤±¤ë \\
+#\verb@%g@, \verb@%G@ & \verb@%e@ (¤Þ¤¿¤Ï \verb@%E@) ¤È \verb@%f@ ¤Îάµ­ \\
+#\verb@%x@, \verb@%X@ & 16 ¿Êɽµ­ \\
+#\verb@%o@, \verb@%O@ & 8 ¿Êɽµ­ \\
+#\verb@%t@ & 10 ¿Ê¤Î²¾¿ôÉô \\
+#\verb@%l@ & ¸½ºß¤ÎÂпô¼Ü¤ÎÄì¤ò´ð¿ô¤È¤¹¤ë²¾¿ôÉô \\
+#\verb@%s@ & ¸½ºß¤ÎÂпô¼Ü¤ÎÄì¤ò´ð¿ô¤È¤¹¤ë²¾¿ôÉô; Êä½õñ°Ì (scientific power) \\
+#\verb@%T@ & 10 ¿Ê¤Î»Ø¿ôÉô \\
+#\verb@%L@ & ¸½ºß¤ÎÂпô¼Ü¤ÎÄì¤ò´ð¿ô¤È¤¹¤ë»Ø¿ôÉô \\
+#\verb@%S@ & Êä½õñ°Ì¤Î»Ø¿ôÉô (scientific power) \\
+#\verb@%c@ & Êä½õñ°Ìʸ»ú \\
+#\verb@%P@ & ¦Ð¤ÎÇÜ¿ô \\
+%c l .
+%½ñ¼°@ÀâÌÀ
+%_
+%%f@¸ÇÄê¾®¿ôÅÀɽµ­
+%%e, %E@»Ø¿ôɽµ­; »Ø¿ô¤ÎÁ°¤Ë "e", "E" ¤ò¤Ä¤±¤ë
+%%g, %G@%e (¤Þ¤¿¤Ï %E) ¤È %f ¤Îάµ­
+%%x, %X@16 ¿Êɽµ­
+%%o, %O@8 ¿Êɽµ­
+%%t@10 ¿Ê¤Î²¾¿ôÉô
+%%l@¸½ºß¤ÎÂпô¼Ü¤ÎÄì¤ò´ð¿ô¤È¤¹¤ë²¾¿ôÉô
+%%s@¸½ºß¤ÎÂпô¼Ü¤ÎÄì¤ò´ð¿ô¤È¤¹¤ë²¾¿ôÉô; Êä½õñ°Ì (scientific power)
+%%T@10 ¿Ê¤Î»Ø¿ôÉô
+%%L@¸½ºß¤ÎÂпô¼Ü¤ÎÄì¤ò´ð¿ô¤È¤¹¤ë»Ø¿ôÉô
+%%S@Êä½õñ°Ì¤Î»Ø¿ôÉô (scientific power)
+%%c@Êä½õñ°Ìʸ»ú
+%%P@¦Ð¤ÎÇÜ¿ô
+%_
+@end table
+
+ Êä½õñ°Ì ('scientific' power) ¤Ï¡¢»Ø¿ô¤¬ 3 ¤ÎÇÜ¿ô¤Ç¤¢¤ë¤è¤¦¤Ê¤â¤Î¤Ç¤¹¡£
+ Êä½õñ°Ì»Ø¿ô (`"%c"`) ¤Îʸ»ú¤Ø¤ÎÊÑ´¹¤Ï -18 ¤«¤é +18 ¤Þ¤Ç¤Î»Ø¿ô¤ËÂФ·¤Æ
+ ¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤³¤ÎÈϰϳ°¤Î»Ø¿ô¤Î¾ì¹ç¡¢½ñ¼°¤ÏÄ̾ï¤Î»Ø¿ô·Á¼°¤Ë
+ Ìá¤ê¤Þ¤¹¡£
+
+ ¤Û¤«¤Ë»È¤¦¤³¤È¤Î¤Ç¤­¤ë½¤¾þ»ì ("%" ¤È½ñ¼°»ØÄê»Ò¤Î´Ö¤Ë½ñ¤¯¤â¤Î) ¤Ë¤Ï¡¢
+ ¼¡¤Î¤¤¤¯¤Ä¤«¤¬¤¢¤ê¤Þ¤¹: "-" ¤Ï¿ô»ú¤òº¸µÍ¤á¤Ë¤·¡¢"+" ¤ÏÀµ¤Î¿ô¤Ë¤âÉä¹æ¤ò
+ ¤Ä¤±¡¢" " (¶õÇò°ì¤Ä) ¤ÏÉé¤Î¿ô¤Ë "-" ¤ò¤Ä¤±¤ë¤Ù¤­¾ì½ê¤ËÀµ¤Î¿ô¤Î¾ì¹ç¤Ë¶õ
+ Çò¤ò°ì¤Ä¤Ä¤±¡¢"#" ¤Ï¾®¿ôÅÀ°Ê²¼¤Î¿ô»ú¤¬ 0 ¤À¤±¤Ç¤¢¤Ã¤Æ¤â¾®¿ôÅÀ¤ò¤Ä¤±¡¢
+ Àµ¤ÎÀ°¿ô¤Ï½ÐÎÏÉý¤òÄê¤á¡¢½ÐÎÏÉý»ØÄê¤ÎľÁ°¤Î "0" (ʸ»ú¤Ç¤Ê¤¯¿ô»ú) ¤ÏÀèƬ
+ ¤Ë¶õ¤¤¤¿Éôʬ¤ò¶õÇò¤ÇËä¤á¤ëÂå¤ï¤ê¤Ë 0 ¤ÇËä¤á¡¢¾®¿ôÅÀ¤Î¸å¤ËÈóÉé¤ÎÀ°¿ô¤ò
+ ½ñ¤¤¤¿¤â¤Î¤ÏÀºÅÙ¤ò°ÕÌ£¤·¤Þ¤¹ (À°¿ô¤Î¾ì¹ç¤ÏºÇ¾®·å¡¢¾®¿ô¤Î¾ì¹ç¤Ï¾®¿ôÅÀ°Ê
+ ²¼¤Î·å¿ô)¡£
+
+ ¤³¤ì¤é¤ÎÁ´¤Æ¤Î½¤¾þ»ì¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Ê¤¤ OS ¤â¤¢¤ë¤Ç¤·¤ç¤¦¤·¡¢µÕ¤Ë¤³¤ì
+ °Ê³°¤Î¤â¤Î¤ò¤â¥µ¥Ý¡¼¥È¤¹¤ë OS ¤â¤¢¤ë¤Ç¤·¤ç¤¦¡£µ¿¤ï¤·¤¤¾ì¹ç¤Ï¡¢Å¬Àڤʻñ
+ ÎÁ¤òÄ´¤Ù¡¢¤½¤·¤Æ¼Â¸³¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+       set format y "%t"; set ytics (5,10)          # "5.0" ¤È "1.0"
+       set format y "%s"; set ytics (500,1000)      # "500" ¤È "1.0"
+       set format y "%+-12.3f"; set ytics(12345)    # "+12345.000  "
+       set format y "%.2t*10^%+03T"; set ytic(12345)# "1.23*10^+04"
+       set format y "%s*10^{%S}"; set ytic(12345)   # "12.345*10^{3}"
+       set format y "%s %cg"; set ytic(12345)       # "12.345 kg"
+       set format y "%.0P pi"; set ytic(6.283185)   # "2 pi"
+       set format y "%.0f%%"; set ytic(50)          # "50%"
+
+       set log y 2; set format y '%l'; set ytics (1,2,3)
+       #"1.0", "1.0", "1.5" ¤Èɽ¼¨¤µ¤ì¤ë (3 ¤Ï 1.5 * 2^1 ¤Ê¤Î¤Ç)
+
+ ´Ý¤á¤È»Ø¿ô¤¬É¬ÍפȤʤë¤è¤¦¤Ê½ñ¼°¤Ç 9.999 ¤ÎÍͤʿô»ú¤¬½ñ¤«¤ì¤ë¾ì¹ç¤Ï
+ ÌäÂ꤬µ¯¤³¤ë¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£
+
+ ¼´¤Î¥Ç¡¼¥¿·¿¤¬Æü»þ¥Ç¡¼¥¿ (time/date) ¤Î¾ì¹ç¡¢½ñ¼°Ê¸»úÎó¤Ï 'strftime'
+ ´Ø¿ô ('gnuplot' ³°¡£"man strftime" ¤È¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤) ¤Ë´Ø¤¹¤ëÍ­¸ú¤Ê
+ »ØÄê¤ò¹Ô¤¦É¬Íפ¬¤¢¤ê¤Þ¤¹¡£»È¤¨¤ëÆþÎϽñ¼°»ØÄê¤Î°ìÍ÷¤Ë´Ø¤·¤Æ¤Ï
+ `set timefmt` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 time/date specifiers
+?commands set format date_specifiers
+?commands set format time_specifiers
+?set format date_specifiers
+?set format time_specifiers
+?set date_specifiers
+?set time_specifiers
+?date_specifiers
+?time_specifiers
+ Æü»þ¥Ç¡¼¥¿¥â¡¼¥É (time/date mode) ¤Ç¤Ï¡¢¼¡¤Î½ñ¼°¤¬»ÈÍѤǤ­¤Þ¤¹:
+
+@start table - first is interactive cleartext form
+       ½ñ¼°         ÀâÌÀ
+       %a           ÍËÆü̾¤Î¾Êά·Á (Sun,Mon,...)
+       %A           ÍËÆü̾ (Sunday,Monday,...)
+       %b, %h       ·î̾¤Î¾Êά·Á (Jan,Feb,...)
+       %B           ·î̾ (January,February,...)
+       %d           Æü (1--31)
+       %D           "%m/%d/%y" ¤Î´Êά·Á
+       %k           »þ (0--23; 1 ·å¤Þ¤¿¤Ï 2 ·å)
+       %H           »þ (00--23; ¾ï¤Ë 2 ·å)
+       %l           »þ (1--12; 1 ·å¤Þ¤¿¤Ï 2 ·å)
+       %I           »þ (01--12; ¾ï¤Ë 2 ·å)
+       %j           ¤½¤Îǯ¤ÎÄÌ»»Æü (1--366)
+       %m           ·î (1--12)
+       %M           ʬ (0--60)
+       %p           "am" ¤Þ¤¿¤Ï "pm"
+       %r           "%I:%M:%S %p" ¤Î´Êά·Á
+       %R           "%H:%M" ¤Î´Êά·Á
+       %S           ÉÃ (0--60)
+       %T           "%H:%M:%S" ¤Î´Êά·Á
+       %U           ¤½¤Îǯ¤ÎÄÌ»»½µ (½µ¤ÏÆüÍËÆü¤«¤é¤È¿ô¤¨¤ë)
+       %w           ÍËÆüÈÖ¹æ (0--6, ÆüÍË = 0)
+       %W           ¤½¤Îǯ¤ÎÄÌ»»½µ (½µ¤Ï·îÍËÆü¤«¤é¤È¿ô¤¨¤ë)
+       %y           À¾Îñ (0-99)
+       %Y           À¾Îñ (4 ·å)
+#\begin{tabular}{|cl|} \hline
+#\multicolumn{2}{|c|}{Tic-mark label Date/Time Format Specifiers}\\
+#\hline \hline
+#½ñ¼° & ÀâÌÀ \\ \hline
+#\verb@%a@ & ÍËÆü̾¤Î¾Êά·Á (Sun,Mon,...) \\
+#\verb@%A@ & ÍËÆü̾ (Sunday,Monday,...) \\
+#\verb@%b@, \verb@%h@ & ·î̾¤Î¾Êά·Á (Jan,Feb,...) \\
+#\verb@%B@ & ·î̾ (January,February,...) \\
+#\verb@%d@ & Æü (1--31) \\
+#\verb@%D@ & \verb@"%m/%d/%y"@ ¤Î´Êά·Á \\
+#\verb@%k@ & »þ (0--23; 1 ·å¤Þ¤¿¤Ï 2 ·å) \\
+#\verb@%H@ & »þ (00--23; ¾ï¤Ë 2 ·å) \\
+#\verb@%l@ & »þ (1--12; 1 ·å¤Þ¤¿¤Ï 2 ·å) \\
+#\verb@%I@ & »þ (01--12; ¾ï¤Ë 2 ·å) \\
+#\verb@%j@ & ¤½¤Îǯ¤ÎÄÌ»»Æü (1--366) \\
+#\verb@%m@ & ·î (1--12) \\
+#\verb@%M@ & ʬ (0--60) \\
+#\verb@%p@ & "am" ¤Þ¤¿¤Ï "pm" \\
+#\verb@%r@ & \verb@"%I:%M:%S %p"@ ¤Î´Êά·Á \\
+#\verb@%R@ & \verb@"%H:%M"@ ¤Î´Êά·Á \\
+#\verb@%S@ & ÉÃ (0--60) \\
+#\verb@%T@ & \verb@"%H:%M:%S"@ ¤Î´Êά·Á \\
+#\verb@%U@ & ¤½¤Îǯ¤ÎÄÌ»»½µ (½µ¤ÏÆüÍËÆü¤«¤é¤È¿ô¤¨¤ë) \\
+#\verb@%w@ & ÍËÆüÈÖ¹æ (0--6, ÆüÍË = 0) \\
+#\verb@%W@ & ¤½¤Îǯ¤ÎÄÌ»»½µ (½µ¤Ï·îÍËÆü¤«¤é¤È¿ô¤¨¤ë) \\
+#\verb@%y@ & À¾Îñ (0-99) \\
+#\verb@%Y@ & À¾Îñ (4 ·å) \\
+%c l .
+%½ñ¼°@ÀâÌÀ
+%_
+%%a@ÍËÆü̾¤Î¾Êά·Á (Sun,Mon,...)
+%%A@ÍËÆü̾ (Sunday,Monday,...)
+%%b, %h@·î̾¤Î¾Êά·Á (Jan,Feb,...)
+%%B@·î̾ (January,February,...)
+%%d@Æü (1--31)
+%%D@"%m/%d/%y" ¤Î´Êά·Á
+%%k@»þ (0--23; 1 ·å¤Þ¤¿¤Ï 2 ·å)
+%%H@»þ (00--23; ¾ï¤Ë 2 ·å)
+%%l@»þ (1--12; 1 ·å¤Þ¤¿¤Ï 2 ·å)
+%%I@»þ (01--12; ¾ï¤Ë 2 ·å)
+%%j@¤½¤Îǯ¤ÎÄÌ»»Æü (1--366)
+%%m@·î (1--12)
+%%M@ʬ (0--60)
+%%p@"am" ¤Þ¤¿¤Ï "pm"
+%%r@"%I:%M:%S %p" ¤Î´Êά·Á
+%%R@"%H:%M" ¤Î´Êά·Á
+%%S@ÉÃ (0--60)
+%%T@"%H:%M:%S" ¤Î´Êά·Á
+%%U@¤½¤Îǯ¤ÎÄÌ»»½µ (½µ¤ÏÆüÍËÆü¤«¤é¤È¿ô¤¨¤ë)
+%%w@ÍËÆüÈÖ¹æ (0--6, ÆüÍË = 0)
+%%W@¤½¤Îǯ¤ÎÄÌ»»½µ (½µ¤Ï·îÍËÆü¤«¤é¤È¿ô¤¨¤ë)
+%%y@À¾Îñ (0-99)
+%%Y@À¾Îñ (4 ·å)
+%_
+@end table
+
+ ¿ô»ú¤òɽ¤¹½ñ¼°¤Ç¤Ï¡¢¤³¤ì¤é¤Î»ØÄê»Ò (% ¤Î¸å¤í¡¢»ØÄê»Ò¤ÎÁ°) ¤Ë "0" ("¥ª¡¼"
+ ¤Ç¤Ê¤¯ "¥¼¥í") ¤ò¤Ä¤±¤ë¤³¤È¤Ç¡¢ÀèƬ¤Ë¶õÇò¤¬¤Ç¤­¤ë¾ì¹ç¤Ë¶õÇò¤ÎÂå¤ï¤ê¤Ë 0
+ ¤ÇËä¤á¤ë¤³¤È¤¬¤Ç¤­¡¢¤Þ¤¿ºÇ¾®¤Î½ÐÎÏÉý¤òÀµ¤ÎÀ°¿ô¤Ç»ØÄꤹ¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹
+ (½ÐÎϤµ¤ì¤ë¿ô»ú¤òɽ¼¨¤¹¤ë¤Î¤Ë»ØÄꤷ¤¿Éý¤¬Â­¤ê¤Ê¤¤¾ì¹ç¤Ï̵»ë¤µ¤ì¤Þ¤¹)¡£
+ ɽ¼¨¤¹¤ëʸ»ú¤ÎŤµ¤Ï 24 ʸ»ú¤Þ¤Ç¡¢¤È¤¤¤¦À©¸Â¤¬¤¢¤ê¡¢Ä¹¤¹¤®¤¿Éôʬ¤ÏÀÚ¤ê
+ ¼Î¤Æ¤é¤ì¤Þ¤¹¡£
+
+ Îã:
+
+ Æü»þ¤Î¥Ç¡¼¥¿¤¬ "76/12/25 23:11:11" ¤Î¾ì¹ç
+       set format x                 # ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï "12/25/76" \n "23:11"
+       set format x "%A, %d %b %Y"  # "Saturday, 25 Dec 1976"
+       set format x "%r %D"         # "11:11:11 pm 12/25/76"
+
+ Æü»þ¤Î¥Ç¡¼¥¿¤¬ "98/07/06 05:04:03" ¤Î¾ì¹ç
+       set format x "%1y/%2m/%3d %01H:%02M:%03S"  # "98/ 7/  6 5:04:003"
+3 function style
+ ¤³¤Î¥³¥Þ¥ó¥É¤Î·Á¼°¤Ï¸½ºß¤Ï¿ä¾©¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¡£`set style function` ¤ò
+ »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 functions
+?show functions
+ `show functions` ¥³¥Þ¥ó¥É¤Ï¥æ¡¼¥¶¡¼¤¬ÄêµÁ¤·¤¿´Ø¿ô¤È¤½¤ÎÄêµÁÆâÍƤòɽ¼¨
+ ¤·¤Þ¤¹¡¥
+
+ ½ñ¼°:
+         show functions
+
+ `gnuplot` ¤Ë¤ª¤±¤ë´Ø¿ô¤ÎÄêµÁ¤È¤½¤Î»È¤¤Êý¤Ë¤Ä¤¤¤Æ¤Ï `expressions` ¤Î¹à¤ò
+ »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/spline.html">
+ ¥æ¡¼¥¶ÄêµÁ´Ø¿ô¤Ç¤Î¥¹¥×¥é¥¤¥ó (spline.dem)
+^ </a>
+ ¤ª¤è¤Ó
+^ <a href="http://www.gnuplot.info/demo/airfoil.html">
+ ´Ø¿ô¤ÈÊ£ÁÇÊÑ¿ô¤òÍã¤Ë»ÈÍÑ (airfoil.dem)¡£
+^ </a>
+3 grid
+?commands set grid
+?commands unset grid
+?commands show grid
+?set grid
+?unset grid
+?show grid
+?grid
+?nogrid
+ ¥³¥Þ¥ó¥É `set grid` ¤Ï³Ê»ÒÀþ¤òÉÁ¤­¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set grid {{no}{m}xtics} {{no}{m}ytics} {{no}{m}ztics}
+                {{no}{m}x2tics} {{no}{m}y2tics}
+                {{no}{m}cbtics}
+                {polar {<angle>}}
+                {layerdefault | front | back}
+                { {linestyle <major_linestyle>}
+                  | {linetype | lt <major_linetype>}
+                    {linewidth | lw <major_linewidth>}
+                  { , {linestyle | ls <minor_linestyle>}
+                      | {linetype | lt <minor_linetype>}
+                        {linewidth | lw <minor_linewidth>} } }
+       unset grid
+       show grid
+
+ ³Ê»ÒÀþ¤ÏǤ°Õ¤Î¼´¤ÎǤ°Õ¤Î¼çÌÜÀ¹/ÉûÌÜÀ¹¤ËÂФ·¤ÆÍ­¸ú/̵¸ú¤Ë¤Ç¤­¡¢¤½¤Î¼çÌÜ
+ À¹¤ê¤ÈÉûÌÜÀ¹¤ê¤ËÂФ¹¤ëÀþ¼ï¡¢ÀþÉý¤â»ØÄê¤Ç¤­¡¢¸½ºß¤Î½ÐÎÏÁõÃÖ¤¬¥µ¥Ý¡¼¥È¤¹
+ ¤ëÈϰϤǡ¢¤¢¤é¤«¤¸¤áÄêµÁ¤·¤¿¥é¥¤¥ó¥¹¥¿¥¤¥ë¤ò»ÈÍѤ¹¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£
+
+ ¤µ¤é¤Ë¡¢2 ¼¡¸µ¤ÎÉÁ²è¤Ç¤Ï¶ËºÂɸ³Ê»Ò¤â»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹ --- ÄêµÁ²Äǽ¤Ê
+ ¶è´Ö¤ËÂФ·¤Æ¡¢ÁªÂò¤µ¤ì¤¿ÌÜÀ¹¤ê¤òÄ̤ëƱ¿´±ß¤ÈÃæ¿´¤«¤é¤ÎÊü¼Í¾õ¤ÎÀþ¤¬ÉÁ¤«
+ ¤ì¤Þ¤¹ (¤½¤Î¶è´Ö¤Ï `set angles` ¤ÎÀßÄê¤Ë¤·¤¿¤¬¤Ã¤ÆÅÙ¡¢¤Þ¤¿¤Ï¥é¥¸¥¢¥ó¤Ç
+ »ØÄꤷ¤Þ¤¹)¡£¶ËºÂɸ³Ê»Ò¤Ï¸½ºß¤Ï¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï¼«Æ°Åª¤Ë¤ÏÀ¸À®¤µ¤ì¤Ê¤¤
+ ¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ `set grid` ¤¬ÉÁ¤¯Á°¤Ë¡¢É¬ÍפÊÌÜÀ¹¤ê¤ÏÍ­¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£
+ `gnuplot` ¤Ï¡¢Â¸ºß¤·¤Ê¤¤ÌÜÀ¹¤ê¤ËÂФ¹¤ë³Ê»Ò¤ÎÉÁ²è¤ÎÌ¿Îá¤Ïñ¤Ë̵»ë¤·¤Þ¤¹¡£
+ ¤·¤«¤·¡¢¸å¤Ç¤½¤ÎÌÜÀ¹¤ê¤¬Í­¸ú¤Ë¤Ê¤ì¤Ð¤½¤ì¤ËÂФ¹¤ë³Ê»Ò¤âÉÁ¤­¤Þ¤¹¡£
+
+ Éû³Ê»ÒÀþ¤ËÂФ¹¤ëÀþ¼ï¤ò²¿¤â»ØÄꤷ¤Ê¤±¤ì¤Ð¡¢¼ç³Ê»ÒÀþ¤ÈƱ¤¸Àþ¼ï¤¬»È¤ï¤ì¤Þ
+ ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î¶ËºÂɸ¤Î³ÑÅÙ¤Ï 30 Å٤Ǥ¹¡£
+
+ `front` ¤ò»ØÄꤹ¤ë¤È¡¢³Ê»ÒÀþ¤Ï¥°¥é¥Õ¤Î¥Ç¡¼¥¿¤Î¾å¤ËÉÁ¤«¤ì¤Þ¤¹¡£`back`
+ ¤¬»ØÄꤵ¤ì¤¿¾ì¹ç¤Ï³Ê»ÒÀþ¤Ï¥°¥é¥Õ¤Î¥Ç¡¼¥¿¤Î²¼¤ËÉÁ¤«¤ì¤Þ¤¹¡£`front` ¤ò»È
+ ¤¨¤Ð¡¢Ì©½¸¤·¤¿¥Ç¡¼¥¿¤Ç³Ê»ÒÀþ¤¬¸«¤¨¤Ê¤¯¤Ê¤ë¤³¤È¤òËɤ°¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¥Ç
+ ¥Õ¥©¥ë¥È¤Ç¤Ï `layerdefault` ¤Ç¡¢¤³¤ì¤Ï 2D ÉÁ²è¤Ç¤Ï `back` ¤ÈƱ¤¸¤Ç¤¹¡£
+ 3D ÉÁ²è¤Î¥Ç¥Õ¥©¥ë¥È¤Ï¡¢³Ê»Ò¤È¥°¥é¥Õ¤ÎÏȤò 2 ¤Ä¤ÎÉÁ²èñ°Ì¤ËʬΥ¤·¡¢³Ê»Ò
+ ¤Ï¸å¤í¤Ë¡¢ÏȤÏÉÁ²è¥Ç¡¼¥¿¤Þ¤¿¤Ï´Ø¿ô¤ÎÁ°¤Ë½ñ¤­¤Þ¤¹¡£¤¿¤À¤·¡¢`hidden3d`
+ ¥â¡¼¥É¤Ç¤Ï¡¢¤½¤ì¤¬¤½¤ì¼«¿È¤ÎʤӴ¹¤¨¤ò¤·¤Æ¤¤¤Þ¤¹¤Î¤Ç¡¢³Ê»ÒÀþ¤Î½çÈ֤Υª
+ ¥×¥·¥ç¥ó¤ÏÁ´¤Æ̵»ë¤µ¤ì¡¢³Ê»ÒÀþ¤â±£Àþ½èÍý¤Ë¤«¤±¤é¤ì¤Þ¤¹¡£¤³¤ì¤é¤Î¥ª¥×¥·
+ ¥ç¥ó¤Ï¡¢¼ÂºÝ¤Ë¤Ï³Ê»ÒÀþ¤À¤±¤Ç¤Ê¤¯¡¢`set border` ¤Ë¤è¤ë¶­³¦Àþ¤È¤½¤ÎÌÜÀ¹
+ ¤ê¤Î¹ï¤ß (`set xtics` »²¾È) ¤Ë¤â±Æ¶Á¤òµÚ¤Ü¤·¤Þ¤¹¡£
+
+ z ¤Î³Ê»ÒÀþ¤ÏÉÁ²è¤ÎÄìÌ̤ËÉÁ¤«¤ì¤Þ¤¹¡£¤³¤ì¤ÏÉÁ²è¤Î¼þ¤ê¤ËÉôʬŪ¤ÊÈ¢¤¬ÉÁ²è
+ ¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ë¤Ï¤¤¤¤¤Ç¤·¤ç¤¦ --- `set border` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 hidden3d
+?commands set hidden3d
+?commands unset hidden3d
+?commands show hidden3d
+?set hidden3d
+?unset hidden3d
+?show hidden3d
+?hidden3d
+?nohidden3d
+ `set hidden3d` ¥³¥Þ¥ó¥É¤Ï¶ÊÌÌÉÁ²è (`splot` »²¾È) ¤Ç±£Àþ½èÍý¤ò¹Ô¤Ê¤¦¤è
+ ¤¦¤Ë»Ø¼¨¤·¤Þ¤¹¡£¤½¤Î½èÍý¤ÎÆâÉô¥¢¥ë¥´¥ê¥º¥à¤Ë´Ø¤¹¤ëÄɲõ¡Ç½¤â¤³¤Î¥³¥Þ¥ó
+ ¥É¤ÇÀ©¸æ¤Ç¤­¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set hidden3d {defaults} |
+                    { {{offset <offset>} | {nooffset}}
+                      {trianglepattern <bitpattern>}
+                      {{undefined <level>} | {noundefined}}
+                      {{no}altdiagonal}
+                      {{no}bentover} }
+       unset hidden3d
+       show hidden3d
+
+ gnuplot ¤ÎÄ̾ï¤Îɽ¼¨¤È¤Ï°Û¤Ê¤ê¡¢±£Àþ½èÍý¤Ç¤ÏÍ¿¤¨¤é¤ì¤¿´Ø¿ô¡¢¤Þ¤¿¤Ï¥Ç¡¼
+ ¥¿¤Î³Ê»ÒÀþ¤ò¡¢¼ÂºÝ¤Î¶ÊÌ̤¬¤½¤Î¶ÊÌ̤ÎÇظå¤Ë¤¢¤Ã¤Æ±£¤µ¤ì¤Æ¤¤¤ëÉôʬ¤Ï¸«¤»
+ ¤Ê¤¤¤Î¤ÈƱ¤¸¤è¤¦¤Ë½èÍý¤·¤Þ¤¹¡£¤³¤ì¤ò²Äǽ¤Ë¤¹¤ë¤¿¤á¤Ë¤Ï¡¢¶ÊÌÌ¤Ï '³Ê»Ò¾õ'
+ (`splot datafile` »²¾È) ¤Ç¤¢¤ëɬÍפ¬¤¢¤ê¡¢¤Þ¤¿¤½¤ì¤é¤Ï `with lines` ¤«
+ `with linespoints` ¤ÇÉÁ¤«¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£
+
+ `hidden3d` ¤¬Í­¸ú¤Ê¤È¤­¤Ï¡¢³Ê»ÒÀþ¤À¤±¤Ç¤Ê¤¯¡¢ÌÌÉôʬ¤äÅÚÂæ¤Î¾å¤ÎÅù¹âÀþ
+ (`set contour` »²¾È) ¤â±£¤µ¤ì¤Þ¤¹¡£Ê£¿ô¤ÎÌ̤òÉÁ²è¤·¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢³Æ¶Ê
+ Ì̤ϼ«Ê¬¼«¿È¤È¾¤Î¶ÊÌ̤DZ£¤µ¤ì¤ëÉôʬ¤â»ý¤Á¤Þ¤¹¡£¶ÊÌ̾å¤Ø¤ÎÅù¹âÀþ¤Îɽ¼¨
+ (`set contour surface`) ¤Ïµ¡Ç½¤·¤Þ¤»¤ó¡£
+
+ ¸«½Ð¤·¤ÈÌð°õ¤Ï¾ï¤Ëɽ¼¨¤µ¤ì¡¢±Æ¶Á¤ò¼õ¤±¤Þ¤»¤ó¡£¥°¥é¥Õ¤ÎÀâÌÀ (key) ¤â¶Ê
+ Ì̤˱£¤µ¤ì¤ë¤³¤È¤Ï¤¢¤ê¤Þ¤»¤ó¡£gnuplot ¥Ð¡¼¥¸¥ç¥ó 4.2 ¤Ç¤Ï¥°¥é¥Õ¾å¤Ë¶Ê
+ Ì̤¬°ì¤Ä¤â¤Ê¤¤¾õÂ֤Ǥ⡢`set hidden3d` ¤Ï `with points`, `with labels`
+ `with vectors` ¤Î 3 ¼¡¸µ¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤Ë±Æ¶Á¤òÍ¿¤¨¤Þ¤¹¡£¥°¥é¥ÕÆâ¤Î³Æ¡¹
+ ¤ÎÉÁ²è¤ò¤³¤Î½èÍý¤«¤éÌÀ¼¨Åª¤Ë½ü³°¤·¤¿¤¤¤È¤­¤Ï¡¢`with` »ØÄê¤ËÆÃÊ̤Υª¥×
+ ¥·¥ç¥ó `nohidden3d` ¤òÄɲ䷤Ƥ¯¤À¤µ¤¤¡£
+
+ hidden3d ¤Ï¡¢pm3d ¥â¡¼¥É¤ÇÉÁ²è¤µ¤ì¤¿¡¢ÅɤêÄÙ¤µ¤ì¤¿¶ÊÌ̤ˤϱƶÁ¤òÍ¿¤¨¤Þ
+ ¤»¤ó¡£pm3d ¤Î¶ÊÌ̤ËÂФ·¤ÆƱÍͤθú²Ì¤òÆÀ¤ë¤Ë¤Ï¡¢¤³¤ì¤ÎÂå¤ï¤ê¤Ë
+ set `pm3d depthorder` ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£
+
+ ´Ø¿ôÃͤϳʻҸÉΩÀþ¤Î¸òÅÀ¤Çɾ²Á¤µ¤ì¤Þ¤¹¡£¸«¤ë¤³¤È¤Î½ÐÍè¤ëÀþʬ¤òµá¤á¤ë¤È
+ ¤­¤Ï¸Ä¡¹¤Î´Ø¿ôÃÍ¡¢¤¢¤ë¤¤¤Ï¥Ç¡¼¥¿ÅÀ¤Î´Ö¤Ï¤½¤Î¥¢¥ë¥´¥ê¥º¥à¤Ë¤è¤Ã¤ÆÀþ·ÁÊä
+ ´Ö¤µ¤ì¤Þ¤¹¡£¤³¤ì¤Ï¡¢`hidden3d` ¤ÇÉÁ²è¤¹¤ë¾ì¹ç¤È `nohidden3d` ¤ÇÉÁ²è¤¹
+ ¤ë¾ì¹ç¤Ç´Ø¿ô¤Î¸«¤«¤±¤¬°Û¤Ê¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£¤Ê¤¼¤Ê¤é¤Ð¡¢¸å¼Ô¤Î¾ì¹ç´Ø
+ ¿ôÃͤϳÆɸËÜÅÀ¤Çɾ²Á¤µ¤ì¤ë¤«¤é¤Ç¤¹¡£¤³¤Î°ã¤¤¤Ë´Ø¤¹¤ëµÄÏÀ¤Ë¤Ä¤¤¤Æ¤Ï¡¢
+ `set samples` ¤È `set isosamples` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¶ÊÌ̤ᣤµ¤ì¤ëÉôʬ¤ò¾Ãµî¤¹¤ë¤Î¤Ë»È¤ï¤ì¤ë¥¢¥ë¥´¥ê¥º¥à¤Ï¡¢¤³¤Î¥³¥Þ¥ó¥É¤Ç
+ À©¸æ¤µ¤ì¤ë¤¤¤¯¤Ä¤«¤ÎÄɲ媥ץ·¥ç¥ó¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£`defaults` ¤ò»ØÄꤹ
+ ¤ì¤Ð¤½¤ì¤é¤Ï¤¹¤Ù¤Æ¡¢°Ê²¼¤Ç½Ò¤Ù¤ë¤è¤¦¤Ê¥Ç¥Õ¥©¥ë¥È¤ÎÃͤËÀßÄꤵ¤ì¤Þ¤¹¡£
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+ ¤é¤Î¥ª¥×¥·¥ç¥ó¤ÎÃͤò¤¤¤Á¤¤¤Á½¤Àµ¤¹¤ë¤³¤È¤Ê¤¯¡¢Ã±¤Ë `set {no}hidden3d`
+ ¤Î¤ß¤Ç±£Àþ½èÍý¤ò¥ª¥ó/¥ª¥Õ¤Ç¤­¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ ºÇ½é¤Î¥ª¥×¥·¥ç¥ó `offset` ¤Ï '΢¦' ¤ÎÀþ¤òÉÁ²è¤¹¤ëÀþ¤ÎÀþ¼ï¤Ë±Æ¶Á¤òÍ¿¤¨
+ ¤Þ¤¹¡£Ä̾ï¤Ï¶ÊÌ̤Îɽ΢¤ò¶èÊ̤¹¤ë¤¿¤á¤Ë¡¢Î¢Â¦¤ÎÀþ¼ï¤Ï¡¢É½Â¦¤ÎÀþ¼ï¤è¤ê°ì
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+
+ ¼¡¤Î¥ª¥×¥·¥ç¥ó¤Ï `trianglepattern <bitpattern>` ¤Ç¤¹¡£<bitpattern> ¤Ï
+ 0 ¤«¤é 7 ¤Þ¤Ç¤Î¿ô»ú¤Ç¡¢¥Ó¥Ã¥È¥Ñ¥¿¡¼¥ó¤È²ò¼á¤µ¤ì¤Þ¤¹¡£³Æ¶ÊÌ̤ϻ°³Ñ·Á¤Ë
+ ʬ³ä¤µ¤ì¤Þ¤¹¤¬¡¢¤³¤Î¥Ó¥Ã¥È¥Ñ¥¿¡¼¥ó¤Î³Æ¥Ó¥Ã¥È¤Ï¤½¤ì¤é¤Î»°³Ñ·Á¤Î³ÆÊÕ¤Îɽ
+ ¼¨¤ò·èÄꤷ¤Þ¤¹¡£¥Ó¥Ã¥È 0 ¤Ï³Ê»Ò¤Î¿åÊ¿ÊÕ¡¢¥Ó¥Ã¥È 1 ¤Ï³Ê»Ò¤Î¿âľÊÕ¡¢¥Ó¥Ã
+ ¥È 2 ¤Ï¡¢¸µ¡¹¤Î³Ê»Ò¤¬ 2 ¤Ä¤Î»°³Ñ·Á¤Ëʬ³ä¤µ¤ì¤ë¤È¤­¤ÎÂгÑÊդǤ¹¡£¥Ç¥Õ¥©
+ ¥ë¥È¤Î¥Ó¥Ã¥È¥Ñ¥¿¡¼¥ó¤Ï 3 ¤Ç¡¢¤³¤ì¤ÏÁ´¤Æ¤Î¿åÊ¿ÊդȿâľÊÕ¤òɽ¼¨¤·¡¢ÂгÑ
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+
+ ¥ª¥×¥·¥ç¥ó `undefined <level>` ¤Ï¡¢ÄêµÁ¤µ¤ì¤Æ¤¤¤Ê¤¤ (·ç¤±¤Æ¤¤¤ë¥Ç¡¼¥¿
+ ¤Þ¤¿¤Ï̤ÄêµÁ¤Î´Ø¿ôÃÍ) ¤«¡¢¤Þ¤¿¤ÏÍ¿¤¨¤é¤ì¤¿ x,y,z ¤ÎÈϰϤòĶ¤¨¤Æ¤¤¤ë¥Ç
+ ¡¼¥¿ÅÀ¤ËŬÍѤµ¤»¤ë¥¢¥ë¥´¥ê¥º¥à¤ò»Ø¼¨¤·¤Þ¤¹¡£¤½¤Î¤è¤¦¤ÊÅÀ¤Ï¡¢¤½¤ì¤Ç¤â
+ ɽ¼¨¤µ¤ì¤Æ¤·¤Þ¤¦¤«¡¢¤Þ¤¿¤ÏÆþÎϥǡ¼¥¿¤«¤é¼è¤ê½ü¤«¤ì¤Þ¤¹¡£¼è¤ê½ü¤«¤ì¤Æ
+ ¤·¤Þ¤¦ÅÀ¤ËÀܤ¹¤ëÁ´¤Æ¤Î¶ÊÌÌÍ×ÁǤÏƱÍͤ˼è¤ê½ü¤«¤ì¡¢¤è¤Ã¤Æ¶ÊÌ̤˷꤬À¸
+ ¤¸¤Þ¤¹¡£<level> = 3 ¤Î¾ì¹ç¡¢¤³¤ì¤Ï `noundefined` ¤ÈƱ¤¸¤Ç¡¢¤É¤ó¤ÊÅÀ¤â
+ ¼Î¤Æ¤é¤ì¤Þ¤»¤ó¡£¤³¤ì¤Ï¾¤Î¾ì½ê¤Ç¤¢¤é¤æ¤ë¼ïÎà¤ÎÌäÂê¤ò°ú¤­µ¯¤³¤·ÆÀ¤ë¤Î¤Ç
+ »È¤ï¤Ê¤¤¤Ù¤­¤Ç¤¹¡£<level> = 2 ¤Ç¤Ï̤ÄêµÁ¤ÎÅÀ¤Ï¼Î¤Æ¤é¤ì¤Þ¤¹¤¬¡¢ÈϰϤòĶ
+ ¤¨¤¿ÅÀ¤Ï¼Î¤Æ¤é¤ì¤Þ¤»¤ó¡£<level> = 1 ¤Ç¤Ï¡¢¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¤¬¡¢ÈÏ°Ï
+ ¤òĶ¤¨¤¿ÅÀ¤â¼Î¤Æ¤é¤ì¤Þ¤¹¡£
+
+ `noaltdiagonal` ¤ò»ØÄꤹ¤ë¤È¡¢`undefined` ¤¬Í­¸ú¤Î¤È¤­ (¤¹¤Ê¤ï¤Á <level>
+ ¤¬ 3 ¤Ç¤Ê¤¤¾ì¹ç) ¤Ëµ¯¤³¤ë°Ê²¼¤Î¾ì¹ç¤Î¥Ç¥Õ¥©¥ë¥È¤Ç¤Î¼è°·¤¤¤òÊѹ¹¤Ç¤­¤Þ
+ ¤¹¡£ÆþÎ϶ÊÌ̤γƳʻҾõ¤ÎÉôʬ¤Ï°ìÊý¤ÎÂгÑÀþ¤Ë¤è¤Ã¤Æ 2 ¤Ä¤Î»°³Ñ·Á¤Ëʬ³ä
+ ¤µ¤ì¤Þ¤¹¡£Ä̾ï¤Ï¤½¤ì¤é¤ÎÂгÑÀþ¤ÎÁ´¤Æ¤¬³Ê»Ò¤ËÂФ·¤ÆƱ¤¸Êý¸þ¤ò¸þ¤¤¤Æ¤¤¤Þ
+ ¤¹¡£¤â¤·¡¢¤¢¤ë³Ê»Ò¤Î 4 ¤Ä¤Î³Ñ¤Î¤¦¤Á°ì¤Ä¤¬ `undefined` ½èÍý¤Ë¤è¤ê¤È¤ê½ü
+ ¤«¤ì¤Æ¤¤¤Æ¡¢¤½¤Î³Ñ¤¬Ä̾ï¤ÎÊý¸þ¤ÎÂгÑÀþ¤Ë¾è¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢¤½¤ÎξÊý¤Î»°
+ ³Ñ·Á¤¬¼è¤ê½ü¤«¤ì¤Æ¤·¤Þ¤¤¤Þ¤¹¡£¤·¤«¤·¡¢¤â¤·¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤Ç¤¢¤ë
+ `altdiagonal` ¤¬Í­¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤Î³Ê»Ò¤Ë¤Ä¤¤¤Æ¤Ï¾Êý¸þ¤ÎÂгÑÀþ
+ ¤¬Âå¤ï¤ê¤ËÁªÂò¤µ¤ì¡¢¶ÊÌ̤ηê¤ÎÂ礭¤µ¤¬ºÇ¾®¤Ë¤Ê¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£
+
+ `bentover` ¥ª¥×¥·¥ç¥ó¤Ïº£ÅÙ¤Ï `trianglepattern` ¤È¤È¤â¤Ëµ¯¤³¤ëÊ̤Τ³¤È
+ ¤òÀ©¸æ¤·¤Þ¤¹¡£¤«¤Ê¤ê¤·¤ï¤¯¤Á¤ã¤Î¶ÊÌ̤Ǥϡ¢²¼¤Î ASCII ʸ»ú³¨¤Ë½ñ¤¤¤¿¤è
+ ¤¦¤Ë¡¢¶ÊÌ̤Π1 ¤Ä¤Î³Ê»Ò¤¬ 2 ¤Ä¤Ëʬ¤±¤é¤ì¤¿»°³Ñ·Á¤Îɽ¤È΢¤ÎÈ¿ÂЦ¤¬¸«¤¨
+ ¤Æ¤·¤Þ¤¦¾ì¹ç (¤¹¤Ê¤ï¤Á¡¢¸µ¤Î»Í³Ñ·Á¤¬ÀÞ¤ê¶Ê¤²¤é¤ì¤Æ¤¤¤ë ('bent over')
+ ¾ì¹ç) ¤¬¤¢¤ê¤Þ¤¹:
+
+                                                               C----B
+          ¸µ¤Î 4 ³Ñ·Á:     A--B      ɽ¼¨¤µ¤ì¤ë 4 ³Ñ·Á:        |\   |
+       ("set view 0,0")    | /|    ("set view 75,75" perhaps)  | \  |
+                           |/ |                                |  \ |
+                           C--D                                |   \|
+                                                               A    D
+
+ ¶ÊÌ̤γʻҤÎÂгÑÊÕ¤¬ <bitpattern> ¤Î 2 bit ¤Ë¤è¤Ã¤Æ¸«¤¨¤ë¤è¤¦¤Ë¤Ï¤Ê¤Ã
+ ¤Æ¤Ï¤¤¤Ê¤¤¾ì¹ç¡¢¾å¤ÎÂгÑÊÕ CB ¤Ï¤É¤³¤Ë¤â½ñ¤«¤ì¤Ê¤¤¤³¤È¤Ë¤Ê¤ê¡¢¤½¤ì¤¬·ë
+ ²Ì¤Îɽ¼¨¤òÍý²ò¤·¤Ë¤¯¤¤¤â¤Î¤Ë¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÇÄêµÁ¤µ¤ì¤ë `bentover`
+ ¥ª¥×¥·¥ç¥ó¤Ï¡¢¤³¤Î¤è¤¦¤Ê¾ì¹ç¤½¤ì¤òɽ¼¨¤¹¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£¤â¤·¤½¤¦¤·¤¿¤¯
+ ¤Ê¤¤¤Ê¤é¡¢`nobentover` ¤òÁªÂò¤·¤Æ¤¯¤À¤µ¤¤¡£
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/hidden.html">
+ ±£Àþ½èÍý¤Î¥Ç¥â (hidden.dem)
+^ </a>
+ ¤ª¤è¤Ó
+^ <a href="http://www.gnuplot.info/demo/singulr.html">
+ Ê£»¨¤Ê±£Àþ¤Î¥Ç¥â (singulr.dem).
+^ </a>
+3 historysize
+?commands set historysize
+?set historysize
+?unset historysize
+?historysize
+?nohistorysize
+ Ãí°Õ: ¥³¥Þ¥ó¥É `set historysize` ¤Ï¡¢gnuplot ¤¬ GNU readline ¥é¥¤¥Ö¥é
+ ¥ê¤ò»È¤¦¤è¤¦¤Ë configure ¤µ¤ì¤¿¾ì¹ç¤Î¤ßÍ­¸ú¤Ç¤¹¡£
+
+ ½ñ¼°:
+       set historysize <int>
+       unset historysize
+
+ historysize ¤ÎÃͤϡ¢gnuplot ¤Î½ªÎ»»þ¤Ë history ¤Î¹Ô¤ò¹â¡¹¤½¤Î¹Ô¿ô¤Þ¤Ç
+ ¤ËÀÚ¤ê¼Î¤Æ¤ë¤¿¤á¤Ë»È¤ï¤ì¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï 500 ¤Ç¤¹¡£
+ `unset historysize` ¤Ï history ¤ÎÀڼΤƤò̵¸ú¤Ë¤·¤Þ¤¹¤Î¤Ç¡¢history ¥Õ
+ ¥¡¥¤¥ë¤Ë½ñ¤­½Ð¤¹¹Ô¿ô¤ÎÀ©¸Â¤ò¤·¤Þ¤»¤ó¡£
+3 isosamples
+?commands set isosamples
+?commands show isosamples
+?set isosamples
+?show isosamples
+?isosamples
+ ´Ø¿ô¤òÌ̤Ȥ·¤ÆÉÁ²è¤¹¤ë¾ì¹ç¤Î¸ÉΩÀþ (³Ê»Ò) ¤ÎÌ©Å٤ϥ³¥Þ¥ó¥É `set isosamples`
+ ¤ÇÊѹ¹¤Ç¤­¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set isosamples <iso_1> {,<iso_2>}
+       show isosamples
+
+ ³Æ¶ÊÌÌ¥°¥é¥Õ¤Ï <iso_1> ¸Ä¤Î u-¸ÉΩÀþ¤È <iso_2> ¸Ä¤Î v-¸ÉΩÀþ¤ò»ý¤Á¤Þ¤¹¡£
+ <iso_1> ¤Î¤ß»ØÄꤹ¤ì¤Ð¡¢<iso_2> ¤Ï <iso_1> ¤ÈƱ¤¸ÃͤËÀßÄꤵ¤ì¤Þ¤¹¡£
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢u, v ¤½¤ì¤¾¤ì 10 ËܤÎɸËܲ½¤¬¹Ô¤ï¤ì¤Þ¤¹¡£É¸ËÜ¿ô¤ò¤â¤Ã¤È
+ ¿¤¯¤¹¤ì¤Ð¤è¤êÀµ³Î¤Ê¥°¥é¥Õ¤¬ºî¤é¤ì¤Þ¤¹¤¬¡¢»þ´Ö¤¬¤«¤«¤ê¤Þ¤¹¡£¤³¤ì¤é¤Î
+ ¥Ñ¥é¥á¡¼¥¿¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÉÁ²è¤Ë¤Ï²¿¤â±Æ¶Á¤òÍ¿¤¨¤Þ¤»¤ó¡£
+
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+ ÉÁ¤«¤ì¤ë¶ÊÀþ¤Î¤³¤È¤Ç¤¹¡£¸ÉΩÀþ¤Ï¡¢¶ÊÌ̤òɽ¼¨¤¹¤ëñ½ã¤ÊÊýË¡¤òÍ¿¤¨¤Þ¤¹¡£
+ ¶ÊÌÌ s(u,v) ¤ÎÇÞ²ðÊÑ¿ô u ¤ò¸ÇÄꤹ¤ë¤³¤È¤Ç u-¸ÉΩÀþ c(v) = s(u0,v) ¤¬
+ ºî¤é¤ì¡¢ÇÞ²ðÊÑ¿ô v ¤ò¸ÇÄꤹ¤ë¤³¤È¤Ç v-¸ÉΩÀþ c(u) = s(u,v0) ¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ´Ø¿ô¤Î¶ÊÌÌ¥°¥é¥Õ¤¬±£Àþ½èÍý¤Ê¤·¤ÇÉÁ¤«¤ì¤Æ¤¤¤ë¾ì¹ç¡¢`set samples` ¤Ï
+ ³Æ¸ÉΩÀþ¾å¤ÇɸËܲ½¤µ¤ì¤ëÅÀ¤Î¿ô¤òÀ©¸æ¤·¤Þ¤¹¡£`set samples` ¤È
+ `set hidden3d` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£Åù¹âÀþÉÁ²è¥ë¡¼¥Á¥ó¤Ï¡¢´Ø¿ô¤ÎÅÀ¤Î
+ ɸËܲ½¤Ï³Æ¸ÉΩÀþ¤Î¸òÅÀ¤Ç¹Ô¤ï¤ì¤ë¤È²¾Äꤷ¤Æ¤¤¤ë¤Î¤Ç¡¢´Ø¿ô¤Î¶ÊÌ̤ÈÅù¹âÀþ¤Î
+ ²òÁüÅÙ¤òÊѹ¹¤¹¤ë¤È¤­¤Ï¡¢`isosamples` ¤ÈƱ¤¸¤è¤¦¤Ë `samples` ¤ò
+ Êѹ¹¤¹¤ë¤Î¤¬Ë¾¤Þ¤·¤¤¤Ç¤·¤ç¤¦¡£
+3 key
+?commands set key
+?commands unset key
+?commands show key
+?set key
+?unset key
+?show key
+?key
+?nokey
+?legend
+ ¥³¥Þ¥ó¥É `set key` ¤ÏÉÁ²è¤µ¤ì¤¿¶ÊÀþ¤ÎÀâÌÀ¤äɽÂê¤òɽ¼¨¤¹¤ë¤³¤È¤ò²Äǽ¤Ë
+ ¤·¤Þ¤¹¡£
+
+ ÀâÌÀ (key) ¤ÎÆâÍÆ¡¢¤¹¤Ê¤ï¤ÁÉÁ²è¤µ¤ì¤ë¸Ä¡¹¤Î¥Ç¡¼¥¿½¸¹ç¤ä´Ø¿ô¤Ë¤Ä¤±¤ë̾
+ Á°¡¢¤ª¤è¤Ó¤½¤ì¤é¥°¥é¥Õ¤Î¶ÊÀþ¤È¥°¥é¥Õ¾å¤ÎÅÀ¤òɽ¤¹µ­¹æ¤«¤é¤Ê¤ë¥µ¥ó¥×¥ë¤Ï¡¢
+ `plot` (¤Þ¤¿¤Ï `splot`) ¥³¥Þ¥ó¥É¤Î `title`, `with` ¥ª¥×¥·¥ç¥ó¤Ë¤è¤ê·è
+ Äꤵ¤ì¤Þ¤¹¡£¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï `plot title`, `plot with` ¤ò»²¾È
+ ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ½ñ¼°:
+       set key {on|off} {default}
+               {{inside | outside} | {lmargin | rmargin | tmargin | bmargin}
+                 | {at <position>}}
+               {left | right | center} {top | bottom | center}
+               {vertical | horizontal} {Left | Right}
+               {{no}reverse} {{no}invert}
+               {samplen <sample_length>} {spacing <vertical_spacing>}
+               {width <width_increment>}
+               {height <height_increment>}
+               {{no}autotitles {columnheader}}
+               {title "<text>"} {{no}enhanced}
+               {{no}box { {linestyle | ls <line_style>}
+                          | {linetype | lt <line_type>}
+                            {linewidth | lw <line_width>}}}
+       unset key
+       show key
+
+ `set key off` ¤« `unset key` ¤Ë¤è¤Ã¤ÆÀâÌÀɽ¼¨¤Ê¤·¤ËÉÁ²è¤¹¤ë¤³¤È¤¬¤Ç¤­
+ ¤Þ¤¹¡£
+
+ ¥­¡¼Æâ¤Î³ÆÍ×ÁÇ¤Ï `vertical` (½Ä) ¤Þ¤¿¤Ï `horizontal` (²£) ¤Ë½¾¤Ã¤Æ½Å¤Í
+ ¤é¤ì¤Þ¤¹¡£`vertical` ¤Î¾ì¹ç¡¢key ¤Ï²Äǽ¤Ê¤é¤Ð 2,3 ¸Ä¤Î½Ä¤ÎÎó¤ò»È¤¤¤Þ¤¹¡£
+ ¤¹¤Ê¤ï¤Á¡¢³ÆÍ×ÁǤϿâľ¥¹¥Ú¡¼¥¹¤¬¤Ê¤¯¤Ê¤ë¤Þ¤Ç¤Ï 1 ¤Ä¤ÎÎó¤ËÀ°Î󤵤ì¤Þ¤¹
+ ¤¬¡¢¤½¤³¤«¤é¿·¤·¤¤Î󤬳«»Ï¤µ¤ì¤Þ¤¹¡£`horizontal` ¤Î¾ì¹ç¤Ï¡¢key ¤Ï²Äǽ
+ ¤Ê¤é¤Ð 2,3 ¸Ä¤Î²£¤Î¹Ô¤ò»ÈÍѤ·¤Þ¤¹¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢key ¤Ï¥°¥é¥ÕÎΰè¤ÎÆ⦤α¦¾å¤Î³Ñ¤ËÃÖ¤«¤ì¤Þ¤¹¡£¥­¡¼¥ï¡¼
+ ¥É `left`, `right`, `top`, `bottom`, `center`, `inside`, `outside`,
+ `lmargin`, `rmargin`, `tmargin`, `bmargin` (, `above`, `over`, `below`,
+ `under`) ¤Ï¡¢¥°¥é¥ÕÎΰè¤Î¾¤Î¾ì½ê¤Ø¤Î¼«Æ°Åª¤ÊÇÛÃ֤Τ¿¤á¤Ë»ÈÍѤ·¤Þ¤¹¡£
+ key ¤ÎÉÁ²è¤ò¤É¤³¤ËÃÖ¤¯¤«¤ò¤è¤ê¾Ü¤·¤¯»Ø¼¨¤¹¤ë¤¿¤á¤Î `at <position>` ¤â
+ ¤¢¤ê¤Þ¤¹¡£¤³¤Î¾ì¹ç¡¢¥­¡¼¥ï¡¼¥É `left`, `right`, `top`, `bottom`,
+ `center` ¤¬Æ±Íͤδð½àÅÀ¹ç¤ï¤»¤ÎÀßÄê¤ÎÌÜŪ¤Ç»È¤ï¤ì¤Þ¤¹¡£
+
+ ÇÛÃ֤λÅÁȤߤòÍý²ò¤¿¤á¤ÎºÇ¤â½ÅÍפʳµÇ°¤Ï¡¢¥°¥é¥ÕÎΰ衢¤¹¤Ê¤ï¤ÁÆ⤫³°¤«
+ ¤È¤¤¤¦¤³¤È¤È¡¢¥°¥é¥ÕÎΰè¤Î¶­³¦¤È¤Î´Ö¤Î;Çò (margin) ¤ò¹Í¤¨¤ë¤³¤È¤Ç¤¹¡£
+ ¥°¥é¥ÕÎΰè¤Ë±è¤Ã¤Æ¡¢¥­¡¼¥ï¡¼¥É `left/center/right` (l/c/r) ¤È
+ `top/center/bottom` (t/c/b) ¤Ï¡¢key ¤ò¤½¤ÎÎΰè¤ÎÆ⦤Τɤ³¤ËÃÖ¤¯¤«¤òÀ©
+ ¸æ¤·¤Þ¤¹¡£
+
+ ¥â¡¼¥É `inside` ¤Ç¤Ï¡¢key ¤Ï¥­¡¼¥ï¡¼¥É `left` (l), `right` (r), `top`
+ (t), `bottom` (b), `center` (c) ¤Ë¤è¤Ã¤Æ°Ê²¼¤Î¿Þ¤Î¤è¤¦¤ËÉÁ²èÎΰè¤Î¶­³¦
+ ¤Ë¸þ¤«¤Ã¤Æ½ÐÎϤµ¤ì¤Þ¤¹:
+
+      t/l   t/c   t/r
+
+      c/l    c    c/r
+
+      b/l   b/c   b/r
+
+ ¥â¡¼¥É `outside` ¤Ç¤â¾å¤ÈƱÍͤ˼«Æ°Åª¤ËÇÛÃÖ¤µ¤ì¤Þ¤¹¤¬¡¢¥°¥é¥ÕÎΰè¤Î¶­
+ ³¦¤ËÂФ·¤Æ¡¢¤È¤¤¤¦¤è¤ê¤â¤à¤·¤í¸«¤¿ÌܤËÂФ·¤Æ¡¢¤È¤¤¤¦¤Ù¤­¤Ç¤·¤ç¤¦¡£¤¹¤Ê
+ ¤ï¤Á¡¢¥°¥é¥Õ¤Î¶­³¦¤Ï¡¢¥°¥é¥ÕÎΰè¤Î³°¤Î key ¤Î¾ì½ê¤òºî¤ë¤¿¤á¤Ë¡¢Æ⦤Ë
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+ ½ÐÎϤ˹ç¤ï¤»¤Æ¤É¤ÎÉÁ²è¶­³¦¤¬°ÜÆ°¤¹¤ë¤«¤Ï¡¢¾å¤Ë½Ò¤Ù¤¿ key ¤Î°ÌÃÖ¡¢¤ª¤è
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+ ¤Ë´Ø¤·¤Æ¤Ï¡¢¤É¤Î¶­³¦¤¬Æ°¤¯¤Î¤«¤Ë´Ø¤¹¤ë¤¢¤¤¤Þ¤¤¤µ¤Ï¤¢¤ê¤Þ¤»¤ó¤¬¡¢³Ñ¤Ø¤Î
+ ½ÐÎϤΥª¥×¥·¥ç¥ó¤Ë¤Ä¤¤¤Æ¤Ï¡¢½Å¤Í¾å¤²Êý¸þ¤¬ `vertical` ¤Î¾ì¹ç¤Ïº¸¤Þ¤¿¤Ï
+ ±¦¤Î¶­³¦¤¬¡¢`horizontal` ¤Î¾ì¹ç¤Ï¾å¤Þ¤¿¤Ï²¼¤Î¶­³¦¤¬¡¢¤½¤ì¤¾¤ìÆ⦤ËŬ
+ Àڤ˰ÜÆ°¤·¤Þ¤¹¡£
+
+ ;Çò (margin) ¤Î½ñ¤­Êý¤Ï¡¢½Å¤Í¾å¤²¤ÎÊý¸þ¤Ë¤«¤«¤ï¤Ê¤¤¼«Æ°Åª¤ÊÇÛÃÖ¤ò²Äǽ
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+ `bmargin` (bm) ¤Î¤¦¤Á¤Î°ì¤Ä¤ò¡¢Ì·½â¤·¤Ê¤¤ 1 Êý¸þ¤Î¥­¡¼¥ï¡¼¥É¤ÈÁȤ߹ç¤ï
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+
+           l/tm  c/tm  r/tm
+
+      t/lm                  t/rm
+
+      c/lm                  c/rm
+
+      b/lm                  b/rm
+
+           l/bm  c/bm  r/bm
+
+
+ ¥­¡¼¥ï¡¼¥É `above` ¤È `over` ¤Ï `tmargin` ¤ÈƱ¤¸°ÕÌ£¤Ç¤¹¡£°ÊÁ°¤Î¥Ð¡¼¥¸
+ ¥ç¥ó¤È¤Î¸ß´¹À­¤Î¤¿¤á¤Ë¡¢`above` ¤È `over` ¤Ï l/c/r ¤ä½Å¤Í¾å¤²Êý¸þ¤Î¥­
+ ¡¼¥ï¡¼¥É¤Ê¤·¤Ç»ÈÍѤ¹¤ë¤È¡¢`center` ¤Ç `horizontal` ¤ò»È¤¤¤Þ¤¹¡£¥­¡¼¥ï
+ ¡¼¥É `below` ¤È `under` ¤Ï `bmargin` ¤ÈƱ¤¸°ÕÌ£¤Ç¤¹¡£¸ß´¹À­¤Î¤¿¤á¤Ë¡¢
+ `below` ¤È `under` ¤Ï l/c/r ¤ä½Å¤Í¾å¤²Êý¸þ¤Î¥­¡¼¥ï¡¼¥É¤Ê¤·¤Ç»ÈÍѤ¹¤ë¤È
+ `center` ¤Ç `horizontal` ¤ò»È¤¤¤Þ¤¹¡£¤µ¤é¤Ë¡¢`outside` ¤â¸ß´¹À­¤Î¤¿¤á
+ ¤Ë t/b/c ¤ä½Å¤Í¾å¤²Êý¸þ¤Î¥­¡¼¥ï¡¼¥É¤¬¤Ê¤±¤ì¤Ð¡¢`top`, `right`,
+ `vertical` (¤Ä¤Þ¤ê¾å¤Î t/rm ¤ÈƱ¤¸) ¤ò»ÈÍѤ·¤Þ¤¹¡£
+
+ ÀâÌÀ¤Î°ÌÃÖ (<position>) ¤Ï¡¢°ÊÁ°¤Î¥Ð¡¼¥¸¥ç¥ó¤ÈƱÍÍñ¤Ë x,y,z ¤ò»ØÄꤷ
+ ¤Æ¤â¤¤¤¤¤Ç¤¹¤¬¡¢¤½¤ÎºÇ½é¤Î¥µ¥ó¥×¥ë¹Ô¤ÎºÂɸ¤ÎºÂɽ·Ï¤òÁªÂò¤¹¤ë¤¿¤á¤Î 5
+ ¤Ä¤Î¥­¡¼¥ï¡¼¥É (`first`, `second`, `graph`, `screen`, `character`) ¤ò
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+ <position> ¤¬Í¿¤¨¤é¤ì¤¿¾ì¹ç¤Î `left`, `right`, `top`, `bottom`,
+ `center` ¤Î¸ú²Ì¤Ï¡¢label ¥³¥Þ¥ó¥É¤ÇÇÛÃÖ¤µ¤ì¤ëʸ»úÎó¤Î¾ì¹ç¤ÈƱ¤¸¤è¤¦¤Ë
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+ <position> ¤Î±¦¤ËÃÖ¤«¤ì¤Æº¸¹ç¤ï¤»¤Ç½ÐÎϤµ¤ì¤Þ¤¹¡£Â¾¤Î¾ì¹ç¤âƱÍͤǤ¹¡£
+
+ ÀâÌÀÃæ¤Î¥é¥Ù¥ë (̾Á°) ¤Î¹Ô·¤¨¤Ï `Left`, `Right` (¥Ç¥Õ¥©¥ë¥È) ¤Ç»Ø¼¨¤·
+ ¤Þ¤¹¡£¥é¥Ù¥ëʸ»úÎó¤È¶ÊÀþ¤Î¥µ¥ó¥×¥ë¤Ïº¸±¦Æþ¤ìÂؤ¨¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹
+ (`reverse`) ¤·¡¢ Á´ÂΤòÏȤǰϤळ¤È¤â¤Ç¤­¤Þ¤¹ (`box {...}`)¡£¤½¤ÎÏȤÎ
+ Àþ¤Ï¡¢Àþ¼ï (`linetype`), ÀþÉý (`linewidth`)¡¢¤¢¤ë¤¤¤ÏÄêµÁºÑ¤Î¥é¥¤¥ó¥¹
+ ¥¿¥¤¥ë (`linestyle`) ¤ò»ØÄꤹ¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£¤¿¤À¡¢Á´¤Æ¤Î½ÐÎÏÁõÃÖ¤¬
+ ÀþÉý¤ÎÁªÂò¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¤È¤Ï¸Â¤é¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
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+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏºÇ½é¤ÎÉÁ²è¤Î¥é¥Ù¥ë¤¬ÀâÌÀ¤Î°ìÈÖ¾å¤Ë¸½¤ï¤ì¡¢¤½¤ì¤Ë³¤¯¥é¥Ù
+ ¥ë¤¬¤½¤Î²¼¤Ëʤó¤Ç¹Ô¤­¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó `invert` ¤Ï¡¢ºÇ½é¤Î¥é¥Ù¥ë¤òÀâÌÀ
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+ ±û¤Ë½ñ¤«¤ì¤ë¤¿¤á¤Ç¤¹¡£
+
+ ¹Ô´Ö¤Î¿âľ¥¹¥Ú¡¼¥¹¤Ï¡¢`spacing` ¤Ç»ØÄê¤Ç¤­¤Þ¤¹¡£¤½¤ÎÉý¤Ï¡¢ÅÀ¤Î¥µ¥¤¥º
+ (pointsize) ¤È¿âľ¤ÊÌÜÀ¹¤ê¤Î¥µ¥¤¥º¤È <vertical_spacing> ¤ÎÀѤˤʤê¤Þ¤¹¡£
+ ¤³¤Î¿âľ¥¹¥Ú¡¼¥¹¤Ï¡¢Ê¸»ú¤Î¹â¤µ¤è¤ê¤â¾®¤µ¤¯¤Ï¤Ê¤é¤Ê¤¤¤³¤È¤¬Êݾڤµ¤ì¤Æ¤¤
+ ¤Þ¤¹¡£
+
+ <width_increment> ¤Ï¡¢Ê¸»úÎó¤ÎŤµ¤Ë²Ã¤¨¤¿¤ê¸º¤é¤·¤¿¤ê¤¹¤ëÉý (²¿Ê¸»úʬ
+ ¤«) ¤òɽ¤¹¿ôÃͤǤ¹¡£¤³¤ì¤Ï¡¢ÀâÌÀ¤Ë³°ÏȤò½ñ¤­¡¢Ê¸»úÎó¤ËÀ©¸æʸ»ú¤ò»È¤¦¾ì
+ ¹ç¤Ë¤À¤±Í­ÍѤǤ·¤ç¤¦¡£`gnuplot` ¤Ï³°ÏȤÎÉý¤ò·×»»¤¹¤ë¤È¤­¤Ï¡¢¥é¥Ù¥ëʸ»ú
+ Îó¤Îʸ»ú¿ô¤òñ½ã¤Ë¿ô¤¨¤ë¤À¤±¤Ê¤Î¤Ç¡¢¤½¤ì¤ò½¤Àµ¤¹¤ë¤Î¤Ë»È¤¨¤Þ¤¹¡£
+
+ <height_increment> ¤Ï¡¢ÀâÌÀ¤ÎÈ¢¤Î¹â¤µ¤Ë²Ã¤¨¤¿¤ê¸º¤é¤·¤¿¤ê¤¹¤ë¹â¤µ (²¿
+ ʸ»úʬ¤«) ¤òɽ¤¹¿ôÃͤǤ¹¡£¤³¤ì¤Ï¼ç¤Ë¡¢ÀâÌÀ¤Î²ó¤ê¤ËÈ¢¤òÉÁ¤¯¾ì¹ç¤Î¤¿¤á¤Î
+ ¤â¤Î¤Ç¤¹¤¬¡¢Â¾¤Ë¡¢¼«Æ°Åª¤ËÀßÄꤵ¤ì¤ëÀâÌÀ¤Î°ÌÃÖ¤ò <height_increment>/2
+ ¤À¤±¿âľÊý¸þ¤Ë¤º¤é¤¹¤Î¤Ë¤â»È¤¨¤Þ¤¹¡£
+
+ `plot` ¤ä `splot` ¤ÇÉÁ²è¤µ¤ì¤ëÁ´¤Æ¤Î¶ÊÀþ¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Î¥ª¥×¥·¥ç¥ó
+ `autotitles` ¤Ë½¾¤Ã¤ÆɽÂê (title) ¤¬¤Ä¤±¤é¤ì¤Þ¤¹¡£É½Âê¤Î¼«Æ°À¸À®¤Ï¡¢
+ `noautotaitle` ¤ÇÍÞÀ©¤Ç¤­¤Þ¤¹¤¬¤½¤Î¾ì¹ç¡¢`(s)plot ... title ...` ¤ÇÌÀ
+ ¼¨Åª¤Ë»ØÄꤵ¤ì¤¿É½Âê¤Î¤ß¤¬ÉÁ¤«¤ì¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ `set key autotitles columnheader` ¥ª¥×¥·¥ç¥ó¤Ï¡¢gnuplot ¤¬ configure
+ ¥ª¥×¥·¥ç¥ó --enable-datastrings ÉÕ¤­¤Ç¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿¾ì¹ç¤ËÍ­¸ú¤Ç¤¹¡£
+ ¤³¤Î¥³¥Þ¥ó¥É¤Ï³ÆÉÁ²è¥Ç¡¼¥¿¤ÎÀèƬ¹Ô¤Î³ÆÎó¤Î¥¨¥ó¥È¥ê¤ò¥Æ¥­¥¹¥Èʸ»úÎó¤È²ò
+ ¼á¤·¡¢Âбþ¤¹¤ëÉÁ²è¥°¥é¥Õ¤Î¥¿¥¤¥È¥ë¤È¤·¤Æ»ÈÍѤ·¤Þ¤¹¡£ÉÁ²è¤µ¤ì¤ëÎ̤¬¡¢Ê£
+ ¿ô¤ÎÎó¥Ç¡¼¥¿¤Î´Ø¿ô¤Ç¤¢¤ë¾ì¹ç¤Ï¡¢gnuplot ¤Ï¤É¤ÎÎó¤ò¥¿¥¤¥È¥ë¤ÎÉÁ²è¤Ë»È¤¨
+ ¤Ð¤¤¤¤¤Î¤«¤ï¤«¤é¤Ê¤¯¤Ê¤ê¤Þ¤¹¤Î¤Ç¡¢¤½¤Î¤è¤¦¤Ê¾ì¹ç¡¢plot ¥³¥Þ¥ó¥É¾å¤Ç¡¢
+ Î㤨¤Ð `plot "datafile" using (($2+$3)/$4) title 3 with lines` ¤Î¤è¤¦
+ ¤ËÌÀ¼¨Åª¤Ë¥¿¥¤¥È¥ë¤ÎÎó¤ò»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
+
+ ɽÂê¤ÏÀâÌÀ¤Î¾å¤Ë¤Ä¤±¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹ (`title "<text>"`) -- ñ°ì°úÍÑÉä
+ (') ¤ÈÆó½Å°úÍÑÉä (") ¤Î°ã¤¤¤Ë¤Ä¤¤¤Æ¤Ï `syntax` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£Àâ
+ ÌÀ¤ÎɽÂê¤Î¹Ô·¤¨¤Ï¡¢¥°¥é¥Õ¤ÎɽÂê¤Î¹Ô·¤¨¤ÈƱ¤¸¤â¤Î¤¬»È¤ï¤ì¤Þ¤¹¡£
+
+ ÌÀ¼¨Åª¤ËÍ¿¤¨¤é¤ì¤¿É½Âê¤Ï¡¢½ÐÎÏ·Á¼°¤¬¥µ¥Ý¡¼¥È¤¹¤ë³Èĥʸ»úÎó°À­¤ò»È¤Ã¤Æ
+ ½ÐÎϤµ¤ì¤Þ¤¹¡£¾ÜºÙ¤Ï `enhanced text` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¤½¤Î¥Ç¥Õ¥©¥ë
+ ¥È¤ÎµóÆ°¤Ï `noenhanced` ¥ª¥×¥·¥ç¥ó¤Ç̵¸ú¤Ë¤Ç¤­¤Þ¤¹¡£
+
+ `set key` ¤Î¥Ç¥Õ¥©¥ë¥È¤Ï¡¢`on`,  `right`, `top`, `vertical`, `Right`,
+ `noreverse`, `noinvert`, `samplen 4`, `spacing 1.25`, `title ""`,
+ `nobox` ¤Ç¤¹¡£ÀâÌÀ¤ÎÏȤÎÀþ¼ï¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¥°¥é¥ÕÉÁ²è¤Î³°ÏȤÈƱ¤¸¤â¤Î
+ ¤¬»È¤ï¤ì¤Þ¤¹¡£`set key default` ¤È¤¹¤ë¤È¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤ËÌá¤ê¤Þ¤¹¡£
+
+ ÀâÌÀ¤Ï¡¢1 ¹Ô¤Ë 1 ¶ÊÀþʬ¤º¤Ä¤Î¿ô¹Ô¤Î¤Þ¤È¤Þ¤ê¤È¤·¤Æ½ñ¤«¤ì¤Þ¤¹¡£³Æ¹Ô¤Î±¦
+ ¦¤Ë¤Ï (`reverse` ¤ò»È¤Ã¤Æ¤¤¤ì¤Ðº¸Â¦¤Ë¤Ï) ¤½¤Î¶ÊÀþ¤ÈƱ¤¸¼ïÎà¤ÎľÀþ¤Î¥µ
+ ¥ó¥×¥ë¤¬°ú¤«¤ì¡¢Â¾¤Î¦¤Ë¤Ï `plot` ¥³¥Þ¥ó¥É¤«¤éÆÀ¤é¤ì¤ëʸ»úÎó (title)
+ ¤¬ÃÖ¤«¤ì¤Þ¤¹¡£¤³¤ì¤é¤Î¹Ô¤Ï¡¢²Í¶õ¤ÎľÀþ¤¬ÀâÌÀ¤Îº¸Â¦¤È±¦Â¦¤òʬ¤±¤ë¤«¤Î¤è
+ ¤¦¤Ë¿âľ¤ËÀ°Î󤵤ì¤Þ¤¹¡£¥³¥Þ¥ó¥É `set key` ¤Ç»ØÄꤹ¤ëºÂɸ¤Ï¤³¤Î²Í¶õ¤Î
+ Àþʬ¤Î¾å¤Îü¤ÎºÂɸ¤Ç¤¹¡£`plot` ¤Ç¤ÏľÀþ¤Î°ÌÃÖ¤ò»ØÄꤹ¤ë¤¿¤á¤Ë x ¤È y
+ ¤À¤±¤¬»È¤ï¤ì¡¢`splot` ¤Ç¤Ï¡¢x, y, z ¤ÎÃÍÁ´¤Æ¤ò»È¤¤¡¢¥°¥é¥Õ¤ò 2 ¼¡¸µÌÌ
+ ¤ØÅê±Æ¤¹¤ë¤Î¤ÈƱ¤¸ÊýË¡¤ò»È¤Ã¤Æ¡¢²Í¶õ¤ÎľÀþ¤Î 2 ¼¡¸µ²èÌ̤ǤΰÌÃÖ¤òÀ¸À®
+ ¤·¤Þ¤¹¡£
+
+ TeX, PostScript, ¤Þ¤¿¤Ï¤³¤ì¤é¤ÈƱÅù¤Î¡¢À°·Á¾ðÊó¤¬Ê¸»úÎó¤ËËä¤á¹þ¤Þ¤ì¤ë
+ ½ÐÎϤò»È¤¦¾ì¹ç¤Ï¡¢`gnuplot` ¤ÏÀâÌÀ¤Î°ÌÃÖ¹ç¤ï¤»¤Î¤¿¤á¤Îʸ»úÎó¤ÎÉý¤ò
+ Àµ¤·¤¯·×»»¤Ç¤­¤Þ¤»¤ó¡£¤è¤Ã¤ÆÀâÌÀ¤òº¸¤ËÃÖ¤¯¾ì¹ç¤Ï
+ `set key left Left reverse` ¤È¤¤¤¦Áȹ礻¤ò»È¤¦¤Î¤¬¤¤¤¤¤Ç¤·¤ç¤¦¡£¤½¤¦¤¹
+ ¤ì¤ÐÀâÌÀ¤ÎÏȤÈÏÈÆâ¤Î¤¹¤­´Ö¤Ïʸ»úÎ󤽤ΤޤޤÎÉý¤Ë¹ç¤ï¤»¤é¤ì¤Þ¤¹¡£
+
+ `splot` ¤ÇÅù¹âÀþ¤ò½ñ¤¯¾ì¹ç¡¢ÀâÌÀ¤Ë¤ÏÅù¹âÀþ¤Î¥é¥Ù¥ë¤âɽ¼¨¤µ¤ì¤Þ¤¹¡£
+ ¤³¤ì¤é¤Î¥é¥Ù¥ë¤ÎʤӶñ¹ç¤¬¤¦¤Þ¤¯¤¤¤«¤Ê¤¤¡¢¤Þ¤¿¤ÏÊ̤ʰÌÃ֤˾®¿ôÅÀ¤ò
+ ÃÖ¤­¤¿¤¤¾ì¹ç¤Ï¤½¤Î¥é¥Ù¥ë¤Î½ñ¼°¤ò»ØÄê¤Ç¤­¤Þ¤¹¡£¾ÜºÙ¤Ï `set clabel` ¤ò
+ »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+
+ °Ê²¼¤Ï¥Ç¥Õ¥©¥ë¥È¤Î°ÌÃÖ¤ËÀâÌÀ¤òɽ¼¨¤·¤Þ¤¹:
+       set key default
+
+ °Ê²¼¤ÏÀâÌÀ¤òɽ¼¨¤·¤Ê¤¯¤·¤Þ¤¹:
+       unset key
+
+ °Ê²¼¤Ï¥Ç¥Õ¥©¥ë¥È¤Î (Âè°ì¤Î) ºÂɸ·Ï¤Ç¤Î (2,3.5,2) ¤Î°ÌÃÖ¤ËÀâÌÀ¤òɽ¼¨
+ ¤·¤Þ¤¹:
+       set key at 2,3.5,2
+
+ °Ê²¼¤ÏÀâÌÀ¤ò¥°¥é¥Õ¤Î²¼¤Ëɽ¼¨¤·¤Þ¤¹:
+       set key below
+
+ °Ê²¼¤ÏÀâÌÀ¤òº¸²¼³Ñ¤Ëɽ¼¨¤·¡¢¥Æ¥­¥¹¥È¤Ïº¸¤Ë¹Ô·¤¨¤Ç¡¢¥¿¥¤¥È¥ë¤ò¤Ä¤±¡¢
+ Àþ¼ï 3 ¤Î³°ÏȤò½ñ¤­¤Þ¤¹:
+       set key left bottom Left title 'Legend' box 3
+3 label
+?commands set label
+?commands unset label
+?commands show label
+?set label
+?unset label
+?show label
+?label
+?nolabel
+ `set label` ¥³¥Þ¥ó¥É¤ò»È¤¦¤³¤È¤Ë¤è¤Ã¤ÆǤ°Õ¤Î¸«½Ð¤· (label) ¤ò¥°¥é¥ÕÃæ
+ ¤Ëɽ¼¨¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set label {<tag>} {"<label text>"} {at <position>}
+                 {left | center | right}
+                 {norotate | rotate {by <degrees>}}
+                 {font "<name>{,<size>}"}
+                 {noenhanced}
+                 {front | back}
+                 {textcolor <colorspec>}
+                 {point <pointstyle> | nopoint}
+                 {offset <offset>}
+       unset label {<tag>}
+       show label
+
+ °ÌÃÖ (<position>) ¤Ï x,y ¤« x,y,z ¤Î¤É¤Á¤é¤«¤Ç»ØÄꤷ¡¢ºÂɸ·Ï¤òÁªÂò¤¹¤ë
+ ¤Ë¤Ï¤½¤ÎºÂɸ¤ÎÁ°¤Ë `first`, `second`, `graph`, `screen`, `character`
+ ¤ò¤Ä¤±¤Þ¤¹¡£¾ÜºÙ¤Ï `coordinates` ¤Î¹à¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¥¿¥° (<tag>) ¤Ï¸«½Ð¤·¤ò¼±Ê̤¹¤ë¤¿¤á¤ÎÀ°¿ôÃͤǤ¹¡£¥¿¥°¤ò»ØÄꤷ¤Ê¤«¤Ã¤¿
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+ ¤òÊѹ¹¤¹¤ë¤È¤­¤Ï¤½¤Î¥¿¥°¤ÈÊѹ¹¤·¤¿¤¤¹àÌܤò»ØÄꤷ¤Æ `set label` ¥³¥Þ¥ó
+ ¥É¤ò»È¤¤¤Þ¤¹¡£
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+ <label text> ¤Ïʸ»úÎóÄê¿ô¤Ç¤â¹½¤¤¤Þ¤»¤ó¤·¡¢Ê¸»úÎóÊÑ¿ô¡¢¤Þ¤¿¤Ïʸ»úÎó¤Î
+ Ãͤò»ý¤Ä¼°¤Ç¤â¹½¤¤¤Þ¤»¤ó¡£`strings`, `sprintf`, `gprintf` ¤ò»²¾È¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢»ØÄꤷ¤¿ÅÀ x,y,z ¤Ë¸«½Ð¤·¤Îʸ¾Ï¤Îº¸Ã¼¤¬Íè¤ë¤è¤¦¤ËÇÛÃÖ
+ ¤µ¤ì¤Þ¤¹¡£x,y,z ¤ò¸«½Ð¤·¤Î¤É¤³¤Ë·¤¨¤ë¤«¤òÊѹ¹¤¹¤ë¤Ë¤ÏÊÑ¿ô
+ <justification> ¤ò»ØÄꤷ¤Þ¤¹¡£¤³¤ì¤Ë¤Ï¡¢`left`, `right`, `center` ¤Î
+ ¤¤¤º¤ì¤«¤¬»ØÄê¤Ç¤­¡¢¤½¤ì¤¾¤ìʸ¾Ï¤Îº¸¡¢±¦¡¢¿¿Ã椬»ØÄꤷ¤¿ÅÀ¤ËÍè¤ë¤è¤¦
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+
+ `rotate` ¤ò»ØÄꤹ¤ë¤È¥é¥Ù¥ë¤Ï½Ä½ñ¤­¤Ë¤Ê¤ê¤Þ¤¹ (¤â¤Á¤í¤ó½ÐÎϥɥ饤¥Ð¤¬
+ Âбþ¤·¤Æ¤¤¤ì¤Ð¡¢¤Ç¤¹¤¬)¡£`rotate by <degrees>` ¤¬Í¿¤¨¤é¤ì¤¿¾ì¹ç¤Ï¡¢¤½
+ ¤ì¤ËŬ¹ç¤·¤Æ¤¤¤ë½ÐÎϥɥ饤¥Ð¤Ï»ØÄꤵ¤ì¤¿³ÑÅÙ¤Çʸ»úÎó¤ò½ñ¤³¤¦¤È¤·¤Þ¤¹¤¬
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+ `font "<name>{,<size>}"` ¤ÇÌÀ¼¨Åª¤ËÁªÂò¤Ç¤­¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¤½ÐÎÏ·Á¼°¤Ç
+ ¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥©¥ó¥È¤¬»È¤ï¤ì¤Þ¤¹¡£
+
+ Ä̾ï¤Ï¡¢¸½ºß¤Î½ÐÎÏ·Á¼°¤¬¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ì¤Ð¡¢¥é¥Ù¥ëʸ»úÎó¤ÎÁ´¤Æ¤Îʸ»úÎó
+ ¤Ë³Èĥʸ»úÎó½èÍý¥â¡¼¥É (enhanced text mode) ¤¬»ÈÍѤµ¤ì¤Þ¤¹¡£
+ `noenhanced` ¤ò»ÈÍѤ¹¤ë¤³¤È¤Ç¡¢ÆÃÄê¤Î¥é¥Ù¥ë¤ò³Èĥʸ»úÎó½èÍý¤«¤é³°¤¹¤³
+ ¤È¤¬¤Ç¤­¤Þ¤¹¡£¤³¤ì¤Ï¡¢¥é¥Ù¥ë¤¬Î㤨¤Ð¥¢¥ó¥À¡¼¥¹¥³¥¢ (_) ¤ò´Þ¤ó¤Ç¤¤¤ë¾ì
+ ¹ç¤Ê¤É¤ËÍ­ÍѤǤ¹¡£`enhanced text` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ `front` ¤¬Í¿¤¨¤é¤ì¤ë¤È¡¢¸«½Ð¤·¤Ï¥Ç¡¼¥¿¤Î¥°¥é¥Õ¤Î¾å¤Ë½ñ¤«¤ì¤Þ¤¹¡£`back`
+ ¤¬Í¿¤¨¤é¤ì¤ë¤È (¥Ç¥Õ¥©¥ë¥È)¡¢¸«½Ð¤·¤Ï¥°¥é¥Õ¤Î²¼¤Ë½ñ¤«¤ì¤Þ¤¹¡£`front`
+ ¤ò»È¤¦¤³¤È¤Ç¡¢Ì©¤Ê¥Ç¡¼¥¿¤Ë¤è¤Ã¤Æ¸«½Ð¤·¤¬±£¤µ¤ì¤Æ¤·¤Þ¤¦¤³¤È¤òÈò¤±¤ë¤³¤È
+ ¤¬½ÐÍè¤Þ¤¹¡£
+
+ `textcolor <colorspec>` ¤Ïʸ»úÎó¤Î¿§¤òÊѹ¹¤·¤Þ¤¹¡£`<colorspec>` ¤Ï¡¢Àþ
+ ¼ï¡¢rgb ¿§¡¢¤Þ¤¿¤Ï¥Ñ¥ì¥Ã¥È¤Ø¤Î³äÅö¤Î¤¤¤º¤ì¤«¤¬»ØÄê¤Ç¤­¤Þ¤¹¡£
+ `colorspec`, `palette` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£`textcolor` ¤Ï¡¢`tc` ¤È¾Êά
+ ²Äǽ¤Ç¤¹¡£
+    `textcolor` ¤Ï¡¢`tc` ¤È¾Êά²Äǽ¤Ç¤¹¡£
+    `tc default` ¤Ï¡¢Ê¸»ú¿§¤ò¥Ç¥Õ¥©¥ë¥È¤Ë¤·¤Þ¤¹¡£
+    `tc lt <n>` ¤Ï¡¢Ê¸»ú¿§¤òÀþ¼ï <n> (line type)¤ÈƱ¤¸¤â¤Î¤Ë¤·¤Þ¤¹¡£
+    `tc ls <n>` ¤Ï¡¢Ê¸»ú¿§¤ò line style <n> ¤ÈƱ¤¸¤â¤Î¤Ë¤·¤Þ¤¹¡£
+    `tc palette z` ¤Ï¡¢¸«½Ð¤·¤Î z ¤Î°ÌÃÖ¤ËÂбþ¤·¤¿¥Ñ¥ì¥Ã¥È¿§¤Ë¤Ê¤ê¤Þ¤¹¡£
+    `tc palette cb <val>` ¤Ï¡¢¿§¸«ËÜ (colorbar) ¤Î <val> ¤Î¿§¤Ë¤Ê¤ê¤Þ¤¹¡£
+    `tc palette fraction <val>` (0<=val<=1) ¤Ï¡¢[0:1] ¤«¤é `palette` ¤Î
+        ³¥¿§³¬Ä´/¥«¥é¡¼¤Ø¤Î¼ÌÁü¤ËÂбþ¤·¤¿¿§¤Ë¤Ê¤ê¤Þ¤¹¡£
+    `tc rgb "#RRGGBB"` ¤Ï¡¢Ç¤°Õ¤Î 24-bit RGB ¿§¤òÁªÂò¤·¤Þ¤¹¡£
+
+ <pointstyle> ¤¬¥­¡¼¥ï¡¼¥É `lt`, `pt`, `ps` ¤È¤È¤â¤ËÍ¿¤¨¤é¤ì¤ë¤È
+ (`style` »²¾È)¡¢Í¿¤¨¤é¤ì¤¿¥¹¥¿¥¤¥ë¤È¡¢Í¿¤¨¤é¤ì¤¿Àþ¼ï¤Î¿§¤Ç¸«½Ð¤·°ÌÃÖ¤Ë
+ ÅÀ (point) ¤¬ÉÁ²è¤µ¤ì¡¢¸«½Ð¤·Ê¸»úÎó¤Ï¾¯¤·°ÜÆ°¤µ¤ì¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó
+ ¤Ï `mouse` ³ÈÄ¥¤µ¤ì¤¿½ÐÎÏ·Á¼°¤Ç¤Î¥é¥Ù¥ë¤ÎÇÛÃ֤ˡ¢¥Ç¥Õ¥©¥ë¥È¤Ç»ÈÍѤµ¤ì
+ ¤Æ¤¤¤Þ¤¹¡£¸«½Ð¤·Ê¸»úÎó¶á¤¯¤ÎÅÀ¤ÎÉÁ²èµ¡Ç½¤ò off (¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È) ¤Ë¤¹
+ ¤ë¤Ë¤Ï¡¢`nopoint` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¤½¤Î°ÜÆ°¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢<pointstyle> ¤¬Í¿¤¨¤é¤ì¤ì¤Ð `pointsize` ¤Î
+ ñ°Ì¤Ç 1,1 ¤Ç¡¢<pointstyle> ¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð 0,0 ¤Ç¤¹¡£°ÜÆ°¤Ï¡¢
+ ÄɲäΠ`offset <offset>` ¤Ç¤âÀ©¸æ¤Ç¤­¤Þ¤¹¡£¤³¤³¤Ç¡¢<offset> ¤Ï x,y ¤«
+ ¤Þ¤¿¤Ï x,y,z ¤Î·Á¼°¤Ç¤¹¤¬¡¢¤½¤ì¤ËºÂɸ·Ï¤òÁªÂò¤·¤Æ¡¢¤½¤ÎÁ°¤Ë `first`,
+ `second`, `graph`, `screen`, `character` ¤Î¤¤¤º¤ì¤«¤ò¤Ä¤±¤ë¤³¤È¤â¤Ç¤­
+ ¤Þ¤¹¡£¾ÜºÙ¤Ï `coordinates` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¤â¤·°ì¤Ä (¤¢¤ë¤¤¤Ï¤½¤ì°Ê¾å¤Î) ¼´¤¬»þ´Ö¼´¤Ç¤¢¤ë¾ì¹ç¡¢ºÂɸ¤Ï `timefmt` ¤Î
+ ½ñ¼°¤Ë¤·¤¿¤¬¤Ã¤Æ°úÍÑÉä¤Ç°Ï¤Þ¤ì¤¿Ê¸»úÎó¤ÇÍ¿¤¨¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£`set xdata`
+ ¤È `set timefmt` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ EEPIC, Imagen, LaTeX, TPIC ¤Ç½ÐÎϤ¹¤ë¾ì¹ç¤Ï¡¢\\ ¤ò»È¤¦¤³¤È¤Ç¸«½Ð¤·¤ò
+ ²þ¹Ô¤µ¤»¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+
+ (1,2) ¤Î°ÌÃÖ¤Ë "y=x" ¤È½ñ¤¯¾ì¹ç:
+       set label "y=x" at 1,2
+
+ Symbol ¥Õ¥©¥ó¥È¤Î¥µ¥¤¥º 24 ¤Î "¥·¥°¥Þ" (¦²) ¤ò¥°¥é¥Õ¤Î¿¿Ãæ¤Ë½ñ¤¯¾ì¹ç:
+       set label "S" at graph 0.5,0.5 center font "Symbol,24"
+
+ ¸«½Ð¤· "y=x^2" ¤Î±¦Ã¼¤¬ (2,3,4) ¤ËÍè¤ë¤è¤¦¤Ë¤·¡¢¥¿¥°ÈÖ¹æ¤È¤·¤Æ 3 ¤ò»È¤¦
+ ¾ì¹ç:
+       set label 3 "y=x^2" at 2,3,4 right
+
+ ¤½¤Î¸«½Ð¤·¤òÃæ±û·¤¨¤Ë¤¹¤ë¾ì¹ç:
+       set label 3 center
+
+ ¥¿¥°ÈÖ¹æ 2 ¤Î¸«½Ð¤·¤òºï½ü¤¹¤ë¾ì¹ç:
+       unset label 2
+
+ Á´¤Æ¤Î¸«½Ð¤·¤òºï½ü¤¹¤ë¾ì¹ç:
+       unset label
+
+ Á´¤Æ¤Î¸«½Ð¤·¤ò¥¿¥°ÈÖ¹æ½ç¤Ëɽ¼¨¤¹¤ë¾ì¹ç:
+       show label
+
+ x ¼´¤¬»þ´Ö¼´¤Ç¤¢¤ë¥°¥é¥Õ¤Ë¸«½Ð¤·¤òÀßÄꤹ¤ëÎã:
+       set timefmt "%d/%m/%y,%H:%M"
+       set label "Harvest" at "25/8/93",1
+
+ ¥Ç¡¼¥¿¤È¡¢¿·¤¿¤ËÅö¤Æ¤Ï¤á¤é¤ì¤¿¥Ñ¥é¥á¡¼¥¿¤Ë¤è¤ëÅö¤Æ¤Ï¤á´Ø¿ô¤òÉÁ²è¤·¤¿¤¤
+ ¾ì¹ç¡¢`fit` ¤Î¸å¤Ç¤«¤Ä `plot` ¤ÎÁ°¤Ë°Ê²¼¤ò¼Â¹Ô¤·¤Þ¤¹:
+       set label sprintf("a = %3.5g",par_a) at 30,15
+       bfit = gprintf("b = %s*10^%S",par_b)
+       set label bfit at 30,20
+
+ ¸«½Ð¤·Ê¸»úÎó¤ò¾®¤µ¤¤ÅÀ¤«¤é¾¯¤·¤À¤±°ÜÆ°¤¹¤ë¾ì¹ç:
+       set label 'origin' at 0,0 point lt 1 pt 2 ps 3 offset 1,-1
+
+ pm3d ¤ò»È¤Ã¤¿ 3 ¼¡¸µ¤Î¥«¥é¡¼¶ÊÌ̾å¤Î¤¢¤ëÅÀ¤Î°ÌÃ֤ˡ¢¤½¤Î z ¤ÎÃÍ (¤³¤Î
+ ¾ì¹ç 5.5) ¤ËÂбþ¤·¤¿¿§¤ò¸«½Ð¤·Ê¸»úÎó¤Ë¤Ä¤±¤ë¾ì¹ç:
+       set label 'text' at 0,0,5.5 tc palette z
+
+3 lmargin
+?commands set lmargin
+?set lmargin
+?lmargin
+ ¥³¥Þ¥ó¥É `set lmargin` ¤Ïº¸¤Î;Çò¤Î¥µ¥¤¥º¤ò¥»¥Ã¥È¤·¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set margin` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 loadpath
+?commands set loadpath
+?commands show loadpath
+?set loadpath
+?show loadpath
+?loadpath
+ `loadpath` ¤ÎÀßÄê¤Ï¡¢`call`, `load`, `plot`, `splot` ¥³¥Þ¥ó¥É¤Î¥Ç¡¼¥¿
+ ¥Õ¥¡¥¤¥ë¡¢¥³¥Þ¥ó¥É¥Õ¥¡¥¤¥ë¤Î¸¡º÷¥Ñ¥¹¤òÄɲÃÄêµÁ¤·¤Þ¤¹¡£¥Õ¥¡¥¤¥ë¤¬¸½ºß¤Î
+ ¥Ç¥£¥ì¥¯¥È¥ê¤Ë¸«¤Ä¤«¤é¤Ê¤«¤Ã¤¿¾ì¹ç¡¢`loadpath` ¤Î¥Ç¥£¥ì¥¯¥È¥ê¤¬¸¡º÷¤µ
+ ¤ì¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set loadpath {"pathlist1" {"pathlist2"...}}
+       show loadpath
+
+ ¥Ñ¥¹Ì¾¤Ïñ°ì¤Î¥Ç¥£¥ì¥¯¥È¥ê̾¡¢¤Þ¤¿¤ÏÊ£¿ô¤Î¥Ñ¥¹Ì¾¤Î¥ê¥¹¥È¤È¤·¤ÆÆþÎϤ·¤Þ
+ ¤¹¡£Ê£¿ô¤Î¥Ñ¥¹¤«¤é¤Ê¤ë¥Ñ¥¹¥ê¥¹¥È¤Ï OS ¸ÇÍ­¤Î¥Ñ¥¹¶èÀڤꡢÎ㤨¤Ð Unix ¤Ç
+ ¤Ï¥³¥í¥ó (':'), DOS//Windows/OS/2/Amiga ¤Ç¤Ï¥»¥ß¥³¥í¥ó (';') Åù¤Ç¶èÀÚ
+ ¤ê¤Þ¤¹¡£`show loadpath`, `save`, `save set` ¥³¥Þ¥ó¥É¤Ï¡¢²ÄÈÂÀ­¤Î¤¿¤á¤Ë
+ OS ¸ÇÍ­¤Î¥Ñ¥¹¶èÀÚ¤ê¤ò¥¹¥Ú¡¼¥¹ (' ') ¤ÇÃÖ¤­´¹¤¨¤Þ¤¹¡£
+
+ ´Ä¶­ÊÑ¿ô GNUPLOT_LIB ¤¬ÀßÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤ÎÆâÍÆ¤Ï `loadpath` ¤ËÄÉ
+ ²Ã¤µ¤ì¤Þ¤¹¤¬¡¢`show loadpath` ¤Ï¡¢¥æ¡¼¥¶ÄêµÁ¤Î loadpath ¤È´Ä¶­ÊÑ¿ô¤Ë¤è
+ ¤ë¥·¥¹¥Æ¥à loadpath ¤òÊÌ¡¹¤Ëɽ¼¨¤·¤Þ¤¹¤·¡¢`save`, `save set` ¥³¥Þ¥ó¥É
+ ¤Ï¡¢²ÄÈÂÀ­¤ÎÌÜŪ¤Î¤¿¤á¤Ë¥æ¡¼¥¶ÄêµÁ¤Î `loadpath` ¤Î¤ß¤òÊݸ¤·¤Þ¤¹¡£
+3 locale
+?commands set locale
+?set locale
+?locale
+ `locale` ¤ÎÀßÄê¤Ï `{x,y,z}{d,m}tics` ¤¬½ñ¤¯ÆüÉդθÀ¸ì¤ò·èÄꤷ¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set locale {"<locale>"}
+
+ <locale> ¤Ë¤Ï¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿¥·¥¹¥Æ¥à¤Ç»È¤¦¤³¤È¤Î½ÐÍè¤ëǤ°Õ¤Î¸À¸ì¤ò
+ »ØÄê¤Ç¤­¤Þ¤¹¡£²Äǽ¤Ê¥ª¥×¥·¥ç¥ó¤Ë¤Ä¤¤¤Æ¤Ï¥·¥¹¥Æ¥à¤Î¥É¥­¥å¥á¥ó¥È¤ò»²¾È¤·
+ ¤Æ¤¯¤À¤µ¤¤¡£¥Ç¥Õ¥©¥ë¥È¤ÎÃͤϴĶ­ÊÑ¿ô LC_TIME, LC_ALL, ¤Þ¤¿¤Ï LANG ¤«¤é
+ ·èÄꤵ¤ì¤Þ¤¹¡£
+
+ ¾®¿ôÅÀ¤Ë´Ø¤¹¤ë locale ¤òÊѹ¹¤·¤¿¤¤¾ì¹ç¤Ï `set decimalsign` ¤ò»²¾È¤·¤Æ
+ ¤¯¤À¤µ¤¤¡£
+3 logscale
+?commands set logscale
+?commands unset logscale
+?commands show logscale
+?set logscale
+?unset logscale
+?show logscale
+?set log
+?logscale
+?nologscale
+ ½ñ¼°:
+         set logscale <axes> <base>
+         unset logscale <axes>
+         show logscale
+
+ ¤³¤³¤Ç¡¢<axes> (¼´) ¤Ï¡¢`x`, `x2`, `y`, `y2`, `z`, `cb` ¤ÎǤ°Õ¤Î½ç½ø¤Î
+ ÁȤ߹礻¤¬²Äǽ¤Ç¤¹¡£¤Þ¤¿¡¢<base> ¤Ï¡¢Âпô¥¹¥±¡¼¥ë¤ÎÄì¤Ç¤¹¡£<base> ¤¬»Ø
+ Äꤵ¤ì¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï 10 ¤Ë¤Ê¤ê¤Þ¤¹¡£¤â¤·¡¢<axes> ¤¬»ØÄꤵ¤ì¤Ê¤«¤Ã¤¿¾ì
+ ¹ç¤Ï¡¢Á´Éô¤¬»ØÄꤵ¤ì¤¿¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£`unset logscale` ¤Ï¡¢»ØÄꤷ¤¿¼´
+ ¤ÎÂпô¥¹¥±¡¼¥ë¤ò²ò½ü¤·¤Þ¤¹¡£
+
+ Îã:
+
+ x, z ξ¼´¤Ë¤Ä¤¤¤ÆÂпô¥¹¥±¡¼¥ë¤òÀßÄꤹ¤ë:
+        set logscale xz
+
+ y ¼´¤Ë¤Ä¤¤¤ÆÄì 2 ¤È¤¹¤ëÂпô¥¹¥±¡¼¥ë¤òÀßÄꤹ¤ë:
+        set logscale y 2
+
+ pm3d plot ÍÑ¤Ë z ¤È¿§¤Î¼´¤ËÂпô¥¹¥±¡¼¥ë¤òÀßÄꤹ¤ë:
+        set logscale zcb
+
+ z ¼´¤ÎÂпô¥¹¥±¡¼¥ë¤ò²ò½ü¤¹¤ë:
+        unset logscale z
+3 macros
+?commands set macros
+?commands show macros
+?set macros
+?show macros
+ ¤³¤ì¤Ë¤è¤ê¥³¥Þ¥ó¥É¥é¥¤¥ó¤Î¥Þ¥¯¥íÃÖ´¹µ¡Ç½¤òÍ­¸ú¤Ë¤¹¤ë¤È¡¢¥³¥Þ¥ó¥É¥é¥¤¥ó
+ Æâ¤Î @<stringvariablename> ¤Î·Á¼°¤ÎÉôʬʸ»úÎó¤Ï¡¢Ê¸»úÎóÊÑ¿ô
+ <stringvariablename> ¤Ë´Þ¤Þ¤ì¤ë¥Æ¥­¥¹¥Èʸ»úÎó¤ËÃÖ¤­´¹¤¨¤é¤ì¤Þ¤¹¡£
+ `substitution` »²¾È¡£
+
+ ½ñ¼°:
+      set macros
+
+3 mapping
+?commands set mapping
+?commands show mapping
+?set mapping
+?show mapping
+?mapping
+ ¥Ç¡¼¥¿¤¬ `splot` ¤ËµåÌ̺Âɸ¤ä±ßÃìºÂɸ¤ÇÍ¿¤¨¤é¤ì¤¿¾ì¹ç¡¢`set mapping`
+ ¥³¥Þ¥ó¥É¤Ï `gnuplot` ¤Ë¤½¤ì¤ò¤É¤Î¤è¤¦¤Ë°·¤¦¤«¤ò»ØÄꤹ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set mapping {cartesian | spherical | cylindrical}
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¥«¡¼¥Æ¥·¥¢¥óºÂɸ (Ä̾ï¤Î x,y,z ºÂɸ) ¤¬»È¤ï¤ì¤Þ¤¹¡£
+
+ µåÌ̺Âɸ¤Ç¤Ï¡¢¥Ç¡¼¥¿¤Ï 2 ¤Ä¤« 3 ¤Ä¤ÎÎó (¤Þ¤¿¤Ï¤½¤Î¸Ä¿ô¤Î `using` ¥¨¥ó
+ ¥È¥ê) ¤È¤·¤ÆÍ¿¤¨¤é¤ì¤Þ¤¹¡£ºÇ½é¤Î 2 ¤Ä¤Ï¡¢`set angles` ¤ÇÀßÄꤵ¤ì¤¿Ã±°Ì
+ ¤Ç¤ÎÊý°Ì³Ñ (theta) ¤È¶Ä³Ñ (phi) (¤¹¤Ê¤ï¤Á "·ÐÅÙ" ¤È "°ÞÅÙ") ¤È¤ß¤Ê¤µ¤ì
+ ¤Þ¤¹¡£È¾·Â r ¤Ï¡¢¤â¤· 3 ÎóÌܤΥǡ¼¥¿¤¬¤¢¤ì¤Ð¤½¤ì¤¬»È¤ï¤ì¡¢¤â¤·¤Ê¤±¤ì¤Ð
+ 1 ¤ËÀßÄꤵ¤ì¤Þ¤¹¡£³ÆÊÑ¿ô¤Î x,y,z ¤È¤ÎÂбþ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
+
+       x = r * cos(theta) * cos(phi)
+       y = r * sin(theta) * cos(phi)
+       z = r * sin(phi)
+
+ ¤³¤ì¤Ï¡¢"¶ËºÂɸ·Ï" ¤È¤¤¤¦¤è¤ê¡¢¤à¤·¤í "Ãϳؾå¤ÎºÂɸ·Ï" (°ÞÅÙ¡¢·ÐÅÙ) ¤Ë
+ ÁêÅö¤¹¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤ (¤¹¤Ê¤ï¤Á¡¢phi ¤Ï z ¼´¤È¤Ê¤¹³Ñ¡¢¤È¤¤¤¦
+ ¤è¤êÀÖÆ»¤«¤é·×¤Ã¤¿¶Ä³Ñ¡¢¤Ë¤Ê¤ê¤Þ¤¹)¡£
+
+ ±ßÃìºÂɸ¤Ç¤Ï¡¢¥Ç¡¼¥¿¤Ï¤ä¤Ï¤ê 2 ¤Ä¤« 3 ¤Ä¤ÎÎó¤ÇÍ¿¤¨¤é¤ì¡¢ºÇ½é¤Î 2 ¤Ä¤Ï
+ theta (`set angle` ¤Ç»ØÄꤵ¤ì¤¿Ã±°Ì¤Î) ¤È z ¤È¸«¤Ê¤µ¤ì¤Þ¤¹¡£È¾·Â r ¤Ï
+ µåÌ̺Âɸ¤Î¾ì¹ç¤ÈƱÍÍ¡¢3 ÎóÌܤΥǡ¼¥¿¤¬¤¢¤ì¤Ð¤½¤ì¤¬¡¢¤Ê¤±¤ì¤Ð 1 ¤ÈÀßÄê
+ ¤µ¤ì¤Þ¤¹¡£³ÆÊÑ¿ô¤Î x,y,z ¤È¤ÎÂбþ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
+
+       x = r * cos(theta)
+       y = r * sin(theta)
+       z = z
+
+ `mapping` ¤Î¸ú²Ì¤Ï¡¢`splot` ¥³¥Þ¥ó¥É¾å¤Î `using` ¤Ë¤è¤ë¥Õ¥£¥ë¥¿¤Ç¼Â¸½
+ ¤¹¤ë¤³¤È¤â²Äǽ¤Ç¤¹¤¬¡¢Â¿¤¯¤Î¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤¬½èÍý¤µ¤ì¤ë¾ì¹ç¤Ï `mapping`
+ ¤ÎÊý¤¬ÊØÍø¤Ç¤·¤ç¤¦¡£¤·¤«¤·¡¢`mapping` ¤ò»È¤Ã¤Æ¤¤¤Æ¤â¡¢¤â¤·¥Õ¥¡¥¤¥ë¤Î¥Ç
+ ¡¼¥¿¤Î½çÈÖ¤¬Å¬ÀڤǤʤ«¤Ã¤¿¤é·ë¶É `using` ¤¬É¬ÍפˤʤäƤ·¤Þ¤¤¤Þ¤¹¡£
+
+ `mapping` ¤Ï `plot` ¤Ç¤Ï²¿¤â¤·¤Þ¤»¤ó¡£
+^ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/world.html">
+ world.dem: mapping ¤Î¥Ç¥â¡£
+^ </a>
+3 margin
+?commands set margin
+?commands show margin
+?set margin
+?show margin
+?margin
+ ¼«Æ°Åª¤Ë·×»»¤µ¤ì¤ë¼þ°Ï¤Î;Çò (margin) ¤Ï¥³¥Þ¥ó¥É `set margin` ¤ÇÊѹ¹¤Ç
+ ¤­¤Þ¤¹¡£`show margin` ¤Ï¸½ºß¤ÎÀßÄê¤òɽ¼¨¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set bmargin {<margin>}
+       set lmargin {<margin>}
+       set rmargin {<margin>}
+       set tmargin {<margin>}
+       show margin
+
+ <margin> ¤Îñ°Ì¤Ë¤Ï¡¢Å¬ÀڤȻפï¤ì¤ë¡¢Ê¸»ú¤Î¹â¤µ¤ÈÉý¤¬»È¤ï¤ì¤Þ¤¹¡£Àµ¤Î
+ ÃͤÏ;Çò¤ÎÀäÂÐŪ¤ÊÂ礭¤µ¤òÄêµÁ¤·¡¢Éé¤ÎÃÍ (¤Þ¤¿¤Ï̵»ØÄê) ¤Ï `gnuplot`
+ ¤Ë¤è¤Ã¤Æ¼«Æ°·×»»¤µ¤ì¤ëÃͤò»È¤¦¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£3 ¼¡¸µÉÁ²è¤Ç¤Ï¡¢º£¤Î¤È¤³
+ ¤í¡¢º¸¤Î;Çò (lmargin) ¤ÎÀßÄê¤Î¤ß¤¬¸úÎϤò»ý¤Á¤Þ¤¹¡£
+
+ ÉÁ²è¤Î;Çò¤ÏÄ̾ïÌÜÀ¹¤ê¡¢ÌÜÀ¹¤ê¤Î¸«½Ð¤·¡¢¼´¤Î¸«½Ð¤·¡¢ÉÁ²è¤Î¥¿¥¤¥È¥ë¡¢
+ ÆüÉÕ¡¢¤½¤·¤Æ¶­³¦¤Î³°¤Ë¤¢¤ë¾ì¹ç¤Î key (¥°¥é¥Õ¸«½Ð¤·) ¤Î¥µ¥¤¥ºÅù¤ò¸µ¤Ë·×
+ »»¤µ¤ì¤Þ¤¹¡£¤·¤«¤·¡¢ÌÜÀ¹¤ê¤Î¹ï¤ß¤¬¶­³¦¤Ç¤Ê¤¯¼´¤ÎÊý¤Ë¤Ä¤¤¤Æ¤¤¤ë¾ì¹ç (Îã
+ ¤¨¤Ð `set xtics axis` ¤Ë¤è¤Ã¤Æ)¡¢ÌÜÀ¹¤ê¤Î¹ï¤ß¼«¿È¤È¤½¤Î¸«½Ð¤·¤Ï;Çò¤Î
+ ·×»»¤Ë¤Ï´Þ¤Þ¤ì¤Þ¤»¤ó¤·¡¢Í¾Çò¤Ë½ñ¤«¤ì¤ë¾¤Îʸ»úÎó¤Î°ÌÃ֤η׻»¤Ë¤â´Þ¤Þ¤ì
+ ¤Þ¤»¤ó¡£¤³¤ì¤Ï¡¢¼´¤È¶­³¦¤¬Èó¾ï¤Ë¶á¤¤¾ì¹ç¡¢¼´¤Î¸«½Ð¤·¤¬Â¾¤Îʸ»úÎó¤ò¾å½ñ
+ ¤­¤¹¤ë²ÄǽÀ­¤ò¼¨º¶¤·¤Þ¤¹¡£
+3 mouse
+?commands set mouse
+?commands unset mouse
+?set mouse
+?unset mouse
+?mouse
+?nomouse
+ ¥³¥Þ¥ó¥É `set mouse` ¤Ï¥Þ¥¦¥¹µ¡Ç½¤òÍ­¸ú¤Ë¤·¤Þ¤¹¡£¸½ºß¡¢pm, x11, ggi,
+ windows, wxt ¤Î³Æ½ÐÎϥɥ饤¥Ð¤¬¥Þ¥¦¥¹³ÈÄ¥¤µ¤ì¤Æ¤¤¤Þ¤¹¡£2 ¼ïÎà¤Î¥Þ¥¦¥¹
+ ¥â¡¼¥É¤¬¤¢¤ê¤Þ¤¹¡£2 ¼¡¸µ¥°¥é¥Õ¥â¡¼¥É¤Ï¡¢2 ¼¡¸µ¥°¥é¥Õ¡¢¤Þ¤¿¤ÏÃÏ¿Þ·¿É½¼¨
+ (¤¹¤Ê¤ï¤Á¡¢z ¤Î²óž³Ñ¤¬ 0, 90, 180, 270, 360 Å٤Π`set view` ¤Ç¤Î
+ splot¡¢¤ª¤è¤Ó `set view map`) ¤ÇÆ°ºî¤·¡¢¥°¥é¥Õ¾å¤Î°ÌÃÖ¤ÎÄÉÀס¢³ÈÂçɽ¼¨¡¢
+ ¥°¥é¥Õ¤ÎÃí¼á¤Å¤±Åù¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£`splot` ¤Ë¤è¤ë 3 ¼¡¸µ¥°¥é¥Õ¤ËÂФ·¤Æ
+ ¤Ï¡¢¥°¥é¥Õ¤Î»ëÊý¸þ (view) ¤È¿­½Ì¤ÎÊѹ¹¤¬¡¢¥Þ¥¦¥¹¥Ü¥¿¥ó 1 ¤È 2 (¤Ë¤è¤ë
+ ¥É¥é¥Ã¥°) ¤Ç¹Ô¤¨¤Þ¤¹¡£¤³¤ì¤é¤Î¥Ü¥¿¥ó¤Ë¤µ¤é¤Ë <ctrl> ¥­¡¼¤ò²¡¤¹¤È¡¢ºÂɸ
+ ·Ï¤Î¤ß¤¬²óž¡¢³ÈÂ礵¤ì¤Þ¤¹¤¬¡¢¤³¤ì¤ÏÂ礭¤Ê¥Ç¡¼¥¿¤ËÂФ·¤ÆÍ­ÍѤǤ·¤ç¤¦¡£
+ ¥Ü¥¿¥ó 2 ¤Î¿âľÊý¸þ¤Î¥É¥é¥Ã¥°¤ò shift ¥­¡¼¤ÈƱ»þ¤Ë¹Ô¤¦¤È¡¢z ¼´¤Î°ìÈÖ²¼
+ ¤Î°ÌÃÖ (`ticslevel`) ¤ò¾å²¼¤·¤Þ¤¹¡£
+
+ ¥Þ¥¦¥¹¤Ï¿½ÅÉÁ²è (multiplot) ¥â¡¼¥É¤Ç¤Ï̵¸ú¤Ç¤¹¤¬¡¢`unset multiplot`
+ ¤Ç¿½ÅÉÁ²è¤¬½ªÎ»¤¹¤ì¤Ð¡¢¥Þ¥¦¥¹µ¡Ç½¤Ï ON ¤Ë¤Ê¤ê¡¢Ä¾Á°¤ÎÉÁ²è (¤Û¤Ü
+ replot ¤ÇÉÁ²è¤µ¤ì¤ë¤â¤Î) ¤ËÂФ·¤ÆºîÍѤ·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set mouse {doubleclick <ms>} {nodoubleclick} \
+                 {{no}zoomcoordinates} \
+                 {noruler | ruler {at x,y}} \
+                 {polardistance{deg|tan} | nopolardistance} \
+                 {format <string>} \
+                 {clipboardformat <int>/<string>} \
+                 {mouseformat <int>/<string>} \
+                 {{no}labels} {labeloptions <string>} \
+                 {{no}zoomjump} {{no}verbose}
+       unset mouse
+
+ ¥À¥Ö¥ë¥¯¥ê¥Ã¥¯¤Î²òÁüÅ٤ϥߥêÉà (ms) ñ°Ì¤ÇÍ¿¤¨¤Þ¤¹¡£¤³¤ì¤Ï¡¢¥Ü¥¿¥ó 1
+ ÍѤΤâ¤Î¤Ç¡¢¸½ºß¤Î¥Þ¥¦¥¹°ÌÃÖ¤ò `clipboard` ¤Ë¥³¥Ô¡¼¤¹¤ë¤Î¤Ë»È¤¤¤Þ¤¹¡£
+ ¥·¥ó¥°¥ë¥¯¥ê¥Ã¥¯¤Ç¤½¤ì¤ò¹Ô¤¦¤è¤¦¤Ë¤¹¤ë¤Ë¤Ï¡¢0 ms ¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£
+ ¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï 300 ms ¤Ç¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `zoomcoordinates` ¤Ï¡¢³ÈÂç (zoom) ¤Î»þ¤Ë¡¢¥º¡¼¥à¤ÎÏȤÎü¤Ë
+ ¤½¤ÎºÂɸ¤ò½ñ¤¯¤«¤É¤¦¤«¤ò·èÄꤷ¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï ON ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `noruler` ¤È `ruler` ¤Ï¡¢Ä구 (ruler) µ¡Ç½¤ò off, on ¤Ë¤·¤Þ
+ ¤¹¡£`ruler` ¤Ë¤ÏºÂɸ¤òÍ¿¤¨¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£¤³¤ì¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Î¥­¡¼³ä
+ ¤êÅö¤Æ 'r' ¤ËÂбþ¤·¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `polardistance` ¤Ï¡¢¥Þ¥¦¥¹¥«¡¼¥½¥ë¤«¤éÄ구 (ruler) ¤Þ¤Ç¤Îµ÷
+ Î¥¤ò¶ËºÂɸ¤Ç¤âɽ¼¨ (µ÷Î¥¡¢¤ª¤è¤Ó³ÑÅÙ¤Þ¤¿¤Ï·¹¤­) ¤¹¤ë¤«¤É¤¦¤«¤ò·èÄꤷ¤Þ
+ ¤¹¡£¤³¤ì¤Ï¥Ç¥Õ¥©¥ë¥È¤Î¥­¡¼³ä¤êÅö¤Æ '5' ¤ËÂбþ¤·¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `format` ¤Ï¡¢fprintf ¤È»÷¤¿½ñ¼°Ê¸»úÎó¤Ç¡¢¥É¥é¥¤¥Ð¥¦¥£¥ó¥É¥¦
+ ¤È¥¯¥ê¥Ã¥×¥Ü¡¼¥É¾å¤Ç¼Â¿ô¤ò¤É¤Î¤è¤¦¤Ëɽ¼¨¤¹¤ë¤«¤ò·èÄꤷ¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È
+ ¤Ï "% #g" ¤Ç¤¹¡£
+
+ `clipboardformat` ¤È `mouseformat` ¤Ï¡¢¥Ü¥¿¥ó 1 ¤È¥Ü¥¿¥ó 2 ¤ÎºîÍÑ»þ
+  -- ºÂɸ¤ò¥¯¥ê¥Ã¥×¥Ü¡¼¥É¤Ø¥³¥Ô¡¼¡¢¥Þ¥¦¥¹°ÌÃ֤˰ì»þŪ¤ËÃí¼á¤ò¤Ä¤±¤ë --
+ ¤Îʸ»úÎó¤Î½ñ¼°ÍѤ˻Ȥï¤ì¤Þ¤¹¡£¤³¤ì¤Ï¡¢¥­¡¼³ä¤êÅö¤Æ '1', '2', '3', '4'
+ ¤ËÂбþ¤·¤Þ¤¹ (¥É¥é¥¤¥Ð¤Î¥Ø¥ë¥×¥¦¥£¥ó¥É¥¦»²¾È)¡£°ú¿ô¤¬Ê¸»úÎó¤Î¾ì¹ç¡¢¤½
+ ¤Îʸ»úÎó¤Ï C ¸À¸ì¤Î½ñ¼°¤Ç¡¢2 ¤Ä¤Î¼Â¿ô¤Î»ØÄê»Ò¤ò´Þ¤ó¤Ç¤¤¤ëɬÍפ¬¤¢¤ê¤Þ
+ ¤¹¡£Îã: `set mouse mouseformat "mouse = %5.2g, %10.2f"`¡£¤³¤Îʸ»úÎó¤ò
+ ºÆ¤Ó OFF ¤Ë¤¹¤ë¤Ë¤Ï `set mouse mouseformat ""` ¤È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ °Ê²¼¤Î½ñ¼°¤¬ÁȤ߹þ¤Þ¤ì¤Æ¤¤¤Þ¤¹ (½ñ¼° 6 ¤Ï½ñ¼°Ê¸»úÎ󤬴û¤Ë»ØÄꤵ¤ì¤Æ¤¤
+ ¤ë¾ì¹ç¤Î¤ß»ÈÍѲÄ):
+
+  0   ¥«¥Ã¥³Æâ¤Ë¼ÂºÝ¤ÎºÂɸ           Îã: [1.23, 2.45]
+  1   ¥«¥Ã¥³Ìµ¤Ë¼ÂºÝ¤ÎºÂɸ           Îã:  1.23, 2.45
+  2   x == »þ´Ö½ñ¼° (timefmt)            [(`set timefmt` ¤ÎÀßÄê), 2.45]
+  3   x == ÆüÉÕ                          [31. 12. 1999, 2.45]
+  4   x == »þ¹ï                          [23:59, 2.45]
+  5   x == ÆüÉÕ / »þ¹ï                   [31. 12. 1999 23:59, 2.45]
+  6   ʸ»úÎó¤ÇÍ¿¤¨¤é¤ì¤¿ÂåÂؽñ¼°         ""
+
+ ¥Ü¥¿¥ó 2 ¤Î gnuplot ¤Î¥é¥Ù¥ë¤ò¼ÂºÝ¤ËÆÀ¤ë¤Ë¤Ï¡¢¥ª¥×¥·¥ç¥ó `labels` ¤ò»È
+ ÍѤ·¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï `nolabels` ¤Ç¡¢¥Ü¥¿¥ó 2 ¤Ï ñ¤Ë°ì»þŪ¤ÊÃí¼á¤ò
+ ¥Þ¥¦¥¹°ÌÃÖ¤ËÉÁ²è¤·¤Þ¤¹)¡£¥é¥Ù¥ë¤Ï¸½ºß¤Î `mouseformat` ¤ÎÀßÄê¤Ë½¾¤Ã¤Æ½ñ
+ ¤«¤ì¤Þ¤¹¡£`labeloptions` ¤Ï¡¢¥³¥Þ¥ó¥É `set label` ¤Ë¤É¤ó¤Ê¥ª¥×¥·¥ç¥ó¤ò
+ ÅϤ¹¤«¤òÀ©¸æ¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï "pointstyle 1" ¤Ç¡¢¤³¤ì¤Ï¥é¥Ù¥ë°ÌÃÖ¤Ë
+ ¾®¤µ¤¤¥×¥é¥¹ (`+`) ¤òÉÁ²è¤·¤Þ¤¹¡£¤½¤ÎÅÀ¤ÎÂ礭¤µ¤Ï¡¢`set pointsize` ¥³
+ ¥Þ¥ó¥É¤ÇÍ¿¤¨¤é¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+ ¥é¥Ù¥ë¤Ï¡¢¥é¥Ù¥ë¤ÎÅÀ¤Î¾å¤Ç Ctrl ¥­¡¼¤ò²¡¤·¤Æ¥Ü¥¿¥ó 2 ¤ò¥¯¥ê¥Ã¥¯¤¹¤ë¤³
+ ¤È¤Ç¾Ã¤¹¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¼ÂºÝ¤Î¥é¥Ù¥ë¤Î°ÌÃ֤ˤɤì°Ì¶á¤¯¤Ç¥¯¥ê¥Ã¥¯¤·¤Ê¤±
+ ¤ì¤Ð¤¤¤±¤Ê¤¤¤«¤ÎïçÃͤâ `pointsize` ¤Ç·èÄꤵ¤ì¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `zoomjump` ¤¬ ON ¤Î¾ì¹ç¡¢¥Ü¥¿¥ó 3 ¤Ë¤è¤ë¥º¡¼¥àÎΰè¤ÎÁªÂò¤ò
+ ³«»Ï¤¹¤ë¤È¡¢¥Þ¥¦¥¹¥Ý¥¤¥ó¥¿¤Ï¼«Æ°Åª¤Ë¾¯¤·¤À¤±¤º¤ì¤¿°ÌÃ֤˰ÜÆ°¤·¤Þ¤¹¡£
+ ¤³¤ì¤Ï¡¢¤´¤¯¾®¤µ¤¤ (¤Þ¤¿¤Ï¶õ¤Ç¤µ¤¨¤¢¤ë) ¥º¡¼¥àÎΰè¤òÁªÂò¤·¤Æ¤·¤Þ¤¦¤³¤È
+ ¤òÈò¤±¤ë¤Î¤ËÊØÍø¤Ç¤·¤ç¤¦¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï `zoomjump` ¤Ï OFF ¤Ç¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `verbose` ¤¬ ON ¤Î¾ì¹ç¡¢¼Â¹Ô»þ¤ÎÊó¹ð¥³¥Þ¥ó¥É¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
+ ¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¥É¥é¥¤¥Ð¥¦¥£¥ó¥É¥¦¾å¤Ç `6` ¤òÂǤĤ³¤È¤Ç ON/OFF ¤¬¥¹¥¤
+ ¥Ã¥Á¤Ç¤­¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï `verbose` ¤Ï OFF ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
+
+ ¥É¥é¥¤¥Ð¥¦¥£¥ó¥É¥¦¾å¤Ç 'h' ¤òÂǤĤȡ¢¥Þ¥¦¥¹¤È¥­¡¼³äÅö¤Îû¤¤ÀâÌÀ¤¬É½¼¨
+ ¤µ¤ì¤Þ¤¹¡£¤³¤ì¤Ï¡¢¥æ¡¼¥¶ÄêµÁ¤Î¥­¡¼³äÅö¡¢¤¹¤Ê¤ï¤Á `bind` ¥³¥Þ¥ó¥É¤Ë¤è¤ë
+ `hotkeys` (`bind` »²¾È) ¤âɽ¼¨¤µ¤ì¤Þ¤¹¡£¥æ¡¼¥¶ÄêµÁ¤Î `hotkey` ¤Ï¥Ç¥Õ¥©
+ ¥ë¥È¤Î¥­¡¼³äÅö¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£
+
+ ¥É¥é¥¤¥Ð¥¦¥£¥ó¥É¥¦¾å¤Ç 'q' ¤òÂǤĤȡ¢¥¦¥£¥ó¥É¥¦¤òÊĤ¸¤Þ¤¹¡£¤³¤Î¥­¡¼¤Ï
+ `bind` ¥³¥Þ¥ó¥É¤Ç¤Ï̵¸ú¤Ë¤Ç¤­¤Þ¤»¤ó¡£
+
+ `bind` ¤ä `label` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 X11 mouse
+?mouse x11_mouse
+?x11 mouse
+ x11 ¤Î½ÐÎÏ·Á¼°¤Î¥ª¥×¥·¥ç¥ó `set term x11 <n>` ¤ò»È¤Ã¤ÆÊ£¿ô¤Î X11 ÉÁ²è
+ ¥¦¥£¥ó¥É¥¦¤¬³«¤¤¤Æ¤¤¤ë¾ì¹ç¡¢¥Þ¥¦¥¹¥³¥Þ¥ó¥É¤È¥Û¥Ã¥È¥­¡¼¤Îµ¡Ç½¤ò¤Á¤ã¤ó¤È
+ »È¤¨¤ë¤Î¤Ï¸½ºß¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤Î¤ß¤Ç¤¹¡£¤·¤«¤·¡¢Â¾¤Î¥¦¥£¥ó¥É¥¦¤âº¸²¼¤Ë
+ ¥Þ¥¦¥¹¤ÎºÂɸ¤òɽ¼¨°Ì¤Ï¤·¤Æ¤¯¤ì¤ë¤Ç¤·¤ç¤¦¡£
+
+ ¾¤Î¥¹¥¯¥ê¡¼¥ó½ÐÎÏ·Á¼°¤È¤ÎÅý°ìÀ­¤â¹Í¤¨¡¢X11 ¤Ç¤Î¥Þ¥¦¥¹¥µ¥Ý¡¼¥È¤Ï¡¢É¸½à
+ ÆþÎϤ¬¤É¤³¤«¤é¤Ç¤¢¤Ã¤Æ¤â¡¢¥Ç¥Õ¥©¥ë¥È¤Ç ON ¤Ë¤Ê¤ê¤Þ¤¹¡£¤·¤«¤·¡¢UNIX É÷
+ ¤Î OS ¤ÎÃæ¤Ë¤Ï¡¢/dev/null ¤Î¤è¤¦¤ÊÆüì¤ÊÆþÎϥǥХ¤¥¹¤òÁªÂò¤·¤Æ¤Ï¤¤¤±¤Ê
+ ¤¤¤â¤Î¤¬¤¢¤ê¡¢¤½¤Î¤è¤¦¤Ê¥Ç¥Ð¥¤¥¹¤Ç¥Þ¥¦¥¹¤ò ON ¤Ë¤¹¤ë¤È gnuplot ¤¬¥Ï¥ó
+ ¥°¥¢¥Ã¥×¤·¤Æ¤·¤Þ¤¦¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£¤³¤Î¤è¤¦¤Ê¾õ¶·¤Ç¤Ï¡¢`unset mouse` ¤Ç
+ ¥Þ¥¦¥¹µ¡Ç½¤ò OFF ¤Ë¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 multiplot
+?commands set multiplot
+?commands unset multiplot
+?set multiplot
+?unset multiplot
+?multiplot
+?nomultiplot
+ ¥³¥Þ¥ó¥É `set multiplot` ¤Ï `gnuplot` ¤ò¿½ÅÉÁ²è¥â¡¼¥É¤Ë¤·¤Þ¤¹¡£¤³¤ì
+ ¤ÏÊ£¿ô¤ÎÉÁ²è¤òƱ¤¸¥Ú¡¼¥¸¡¢¥¦¥£¥ó¥É¥¦¡¢¥¹¥¯¥ê¡¼¥ó¤Ëɽ¼¨¤¹¤ë¤â¤Î¤Ç¤¹¡£
+
+ ½ñ¼°:
+       set multiplot { layout <rows>,<cols>
+                       {rowsfirst|columnsfirst} {downwards|upwards}
+                       {title <page title>}
+                       {scale <xscale>{,<yscale>}} {offset <xoff>{,<yoff>}}
+                     }
+       unset multiplot
+
+ ½ÐÎÏ·Á¼° (terminal) ¤Ë¤è¤Ã¤Æ¤Ï¡¢¥³¥Þ¥ó¥É `unset multiplot` ¤¬Í¿¤¨¤é¤ì
+ ¤ë¤Þ¤Ç²¿¤ÎÉÁ²è¤âɽ¼¨¤µ¤ì¤Ê¤¤¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£¤³¤Î¾ì¹ç¤³¤Î¥³¥Þ¥ó¥É¤Ë¤è¤ê
+ ¥Ú¡¼¥¸Á´ÂΤÎÉÁ²è¤¬¹Ô¤Ê¤ï¤ì¡¢gnuplot ¤Ïɸ½à¤Îñ°ìÉÁ²è¥â¡¼¥É¤Ë¤Ê¤ê¤Þ¤¹¡£
+ ¤½¤ì°Ê³°¤Î½ÐÎÏ·Á¼°¤Ç¤Ï¡¢³Æ `plot` ¥³¥Þ¥ó¥É¤¬¤½¤ì¤¾¤ìɽ¼¨¤ò¹¹¿·¤·¤Þ¤¹¤¬¡¢
+ ¤½¤ì¤Ï¡¢¤½¤ì¤Þ¤Ç½ÐÎϤ·¤¿¤â¤Î¤¹¤Ù¤Æ¤òºÆÉÁ²è¤·¡¢¤½¤ì¤Ë¿·¤·¤¤¤â¤Î¤òÄɲä¹
+ ¤ëÊýË¡¡¢¤¢¤ë¤¤¤Ï¡¢¸½ºß¤Îɽ¼¨¤Ëñ¤Ë¿·¤·¤¤¤â¤Î¤òÄɲ乤ë¤À¤±¤Î¤ä¤êÊý¡¢¤Î
+ ¤¤¤º¤ì¤«¤Ç¤¹¡£
+
+ ¼¡¤ÎÉÁ²è¤Ç»È¤ï¤ì¤ëÎΰè¤Ï¡¢¿·¤·¤¤ÉÁ²è¤¬¹Ô¤ï¤ì¤ëÁ°¤Ë¾Ã¤µ¤ì¤ë¤³¤È¤Ï¤¢¤ê¤Þ
+ ¤»¤ó¤«¤é¡¢ÉÁ²è¤ò "ÁÞÆþ" ¤¹¤ë¤è¤¦¤Ê¾ì¹ç¤Ê¤É¤Ç¤½¤¦¤·¤¿¤¤¤Ê¤é¡¢`clear` ¥³
+ ¥Þ¥ó¥É¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ÄêµÁºÑ¤Î¸«½Ð¤·¤ä¥Ù¥¯¥È¥ë¤Ï¡¢³ÆÉÁ²è¤Ë¤ª¤¤¤Æ¡¢Ëè²ó¸½ºß¤Î¥µ¥¤¥º¤È¸¶ÅÀ¤Ë½¾
+ ¤Ã¤Æ½ñ¤«¤ì¤Þ¤¹ (¤½¤ì¤é¤¬ `screen` ºÂɽ·Ï¤ÇÄêµÁ¤µ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç)¡£¤½¤ì
+ °Ê³°¤ÎÁ´¤Æ¤Î `set` ¤ÇÄêµÁ¤µ¤ì¤ë¤â¤Î¤â³ÆÉÁ²è¤¹¤Ù¤Æ¤ËŬÍѤµ¤ì¤Þ¤¹¡£¤â¤·
+ 1 ÅÙ¤ÎÉÁ²è¤Ë¤À¤±¸½¤ï¤ì¤ÆÍߤ·¤¤¤â¤Î¤òºî¤ê¤¿¤¤¤Ê¤é¡¢¤½¤ì¤¬Î㤨¤ÐÆüÉÕ
+ (timestamp) ¤À¤È¤·¤¿¤é¡¢`set multiplot` ¤È `unset multiplot` ¤Ç°Ï¤Þ¤ì
+ ¤¿¥Ö¥í¥Ã¥¯Æâ¤Î `plot` (¤Þ¤¿¤Ï `splot`, `replot`) Ì¿Îá¤Î°ì¤Ä¤ò `set time`
+ ¤È `unset time` ¤Ç¤Ï¤µ¤ó¤Ç¤¯¤À¤µ¤¤¡£
+
+ multiplot ¤Î¥¿¥¤¥È¥ë¤Ï¡¢¸Ä¡¹¤ÎÉÁ²è¥¿¥¤¥È¥ë¤¬¤¢¤Ã¤¿¤È¤·¤Æ¤â¡¢¤½¤ì¤È¤ÏÊÌ
+ ¤Î¤â¤Î¤Ç¡¢¥Ú¡¼¥¸¤Î¾åÉô¤Ë¤½¤Î¤¿¤á¤Î¥­¥ã¥ó¥Ð¥¹Á´ÂΤÎÉý¤Ë¤ï¤¿¤ë¥¹¥Ú¡¼¥¹¤¬
+ ³ÎÊݤµ¤ì¤Þ¤¹¡£
+
+ layout ¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¡¢¤¢¤ë¤¤¤Ï¤è¤êÎɤ¤°ÌÃÖ¹ç¤ï¤»¤ò¤·¤¿¤¤¾ì¹ç
+ ¤Ï¡¢¥³¥Þ¥ó¥É `set origin` ¤È `set size` ³ÆÉÁ²è¤ÇÀµ¤·¤¤°ÌÃÖ¤ËÀßÄꤹ¤ëɬ
+ Íפ¬¤¢¤ê¤Þ¤¹¡£¾ÜºÙ¤Ï `set origin` ¤È `set size` ¤Î¹àÌܤò»²¾È¤·¤Æ¤¯¤À¤µ
+ ¤¤¡£
+
+ Îã:
+       set multiplot
+       set size 0.4,0.4
+       set origin 0.1,0.1
+       plot sin(x)
+       set size 0.2,0.2
+       set origin 0.5,0.5
+       plot cos(x)
+       unset multiplot
+
+ ¤³¤ì¤Ï¡¢cos(x) ¤Î¥°¥é¥Õ¤ò¡¢sin(x) ¤Î¾å¤ËÀѤ߽ŤͤÆɽ¼¨¤·¤Þ¤¹¡£
+
+ `set size` ¤È `set origin` ¤ÏÁ´ÂΤÎÉÁ²èÎΰè¤ò»²¾È¤·¡¢¤½¤ì¤Ï³ÆÉÁ²è¤ÇÍø
+ ÍѤµ¤ì¤Þ¤¹¡£`set term size` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£ÉÁ²è¶­³¦¤ò°ìÎó¤Ë·¤¨¤¿
+ ¤¤¤Ê¤é¤Ð¡¢`set margin` ¥³¥Þ¥ó¥É¤Ç¡¢¶­³¦¤Î³°¤Î;Çò¥µ¥¤¥º¤òƱ¤¸¥µ¥¤¥º¤Ë
+ ·¤¨¤ë¤³¤È¤¬½ÐÍè¤Þ¤¹¡£¤½¤Î»ÈÍѤ˴ؤ·¤Æ¤Ï `set margin` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ
+ ¤¤¡£Í¾Çò¥µ¥¤¥º¤Ïʸ»ú¥µ¥¤¥ºÃ±°Ì¤ÎÀäÂÐŪ¤Ê¿ôÃÍñ°Ì¤ò»ÈÍѤ¹¤ë¤³¤È¤ËÃí°Õ¤·
+ ¤Æ¤¯¤À¤µ¤¤¡£¤è¤Ã¤Æ»Ä¤Ã¤¿¥¹¥Ú¡¼¥¹¤ËÉÁ¤«¤ì¤ë¥°¥é¥Õ¤Ïɽ¼¨¤¹¤ë¥Ç¥Ð¥¤¥¹¤Îɽ
+ ¼¨¥µ¥¤¥º¤Ë°Í¸¤·¤Þ¤¹¡£Î㤨¤Ð¡¢¥×¥ê¥ó¥¿¤È¥Ç¥£¥¹¥×¥ì¥¤¤Îɽ¼¨¤Ï¿ʬ°ã¤Ã¤¿
+ ¤â¤Î¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£
+
+ ¥ª¥×¥·¥ç¥ó `layout` ¤Ë¤è¤ê¡¢³ÆÉÁ²è¤ÎÁ°¤Ë¤½¤ì¤¾¤ìÍ¿¤¨¤Æ¤¤¤¿ `set size`
+ ¤ä `set origin` ¥³¥Þ¥ó¥É¤Ê¤·¤Ë¡¢Ã±½ã¤ÊÊ£¿ô¥°¥é¥Õ¤ÎÉÁ²è¤òºîÀ®¤Ç¤­¤Þ¤¹¡£
+ ¤½¤ì¤é¤ÎÀßÄê¤Ï¼«Æ°Åª¤Ë¹Ô¤Ê¤ï¤ì¡¢¤¤¤Ä¤Ç¤â¤½¤ÎÀßÄê¤òÊѹ¹¤Ç¤­¤Þ¤¹¡£
+ `layout` ¤Ç¤Ïɽ¼¨¤Ï <rows> ¹Ô¤È <cols> Îó¤Î³Ê»Ò¤Ëʬ³ä¤µ¤ì¡¢³Æ³Ê»Ò¤Ï¡¢
+ ¤½¤Î¸å¤Ë³¤¯Âбþ¤¹¤ë̾Á°¤Î¥ª¥×¥·¥ç¥ó¤Ë¤è¤Ã¤ÆÎó (rowsfirst)¡¢¤¢¤ë¤¤¤Ï¹Ô
+ (columnsfirst) ¤¬Àè¤ËËä¤á¤é¤ì¤Æ¹Ô¤­¤Þ¤¹¡£ÉÁ²è¥°¥é¥Õ¤ÎÀѤ߾夲¤Ï²¼Êý¸þ
+ (`downwards`) ¤Ë¡¢¤Þ¤¿¤Ï¾åÊý¸þ (`upwards`) ¤Ë¿­¤Ó¤ë¤è¤¦¤Ë¤Ç¤­¤Þ¤¹¡£¥Ç
+ ¥Õ¥©¥ë¥È¤Ï `rowsfirst` ¤Ç `downwards` ¤Ç¤¹¡£
+
+ ³ÆÉÁ²è¤Ï `scale` ¤Ç¿­½Ì¤ò¡¢`offset` ¤Ç°ÌÃÖ¤ÎÊ¿¹Ô°ÜÆ°¤ò¹Ô¤Ê¤¦¤³¤È¤¬¤Ç¤­
+ ¤Þ¤¹¡£scale ¤ä offset ¤Î y ¤ÎÃͤ¬¾Êά¤µ¤ì¤¿¾ì¹ç¤Ï¡¢x ¤ÎÃͤ¬¤½¤ì¤Ë»ÈÍÑ
+ ¤µ¤ì¤Þ¤¹¡£`unset multiplot` ¤Ë¤è¤ê¼«Æ°ÇÛÃÖµ¡Ç½¤Ï¥ª¥Õ¤Ë¤Ê¤ê¡¢¤½¤·¤Æ
+ `set size` ¤È `set origin` ¤ÎÃÍ¤Ï `set multiplot layout` ¤ÎÁ°¤Î¾õÂÖ¤Ë
+ Éüµ¢¤µ¤ì¤Þ¤¹¡£
+
+ Îã:
+       set size 1,1
+       set origin 0,0
+       set multiplot layout 3,2 columnsfirst scale 1.1,0.9
+       [ ¤³¤³¤Ë¤Ï 6 ¤Ä¤Þ¤Ç¤ÎÉÁ²è¥³¥Þ¥ó¥É ]
+       unset multiplot
+
+ ¾å¤ÎÎã¤Ç¤Ï 6 ¤Ä¤ÎÉÁ²è¤¬ 2 Îó¤ÎÃæ¤Ë¾å¤«¤é²¼¤Ø¡¢º¸¤«¤é±¦¤Ø¤ÈËä¤á¤é¤ì¤Æ¹Ô
+ ¤­¤Þ¤¹¡£³ÆÉÁ²è¤Ï¿åÊ¿¥µ¥¤¥º¤¬ 1.1/2¡¢¿âľ¥µ¥¤¥º¤¬ 0.9/3 ¤È¤Ê¤ê¤Þ¤¹¡£
+
+ °Ê²¼¤â»²¾È
+^ <a href="http://gnuplot.sourceforge.net/demo/multiplt.html">
+ multiplot ¤Î¥Ç¥â (multiplt.dem)
+^ </a>
+3 mx2tics
+?commands set mx2tics
+?commands unset mx2tics
+?commands show mx2tics
+?set mx2tics
+?unset mx2tics
+?show mx2tics
+?mx2tics
+?nomx2tics
+ x2 (¾å) ¼´¤Î¾®ÌÜÀ¹¤ê¹ï¤ß¤Î°õ¤Ï `set mx2tics` ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£`set mxtics`
+ ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 mxtics
+?commands set mxtics
+?commands unset mxtics
+?commands show mxtics
+?set mxtics
+?unset mxtics
+?show mxtics
+?mxtics
+?nomxtics
+ x ¼´¤Î¾®ÌÜÀ¹¤ê¹ï¤ß¤Î°õ¤Ï `set mxtics` ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£`unset mxtics`
+ ¤Ë¤è¤Ã¤Æ¤½¤ì¤òɽ¼¨¤µ¤»¤Ê¤¯¤¹¤ë¤³¤È¤¬½ÐÍè¤Þ¤¹¡£Æ±ÍͤÎÀ©¸æ¥³¥Þ¥ó¥É¤¬³Æ¼´
+ Ëè¤ËÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set mxtics {<freq> | default}
+       unset mxtics
+       show mxtics
+
+ ¤³¤ì¤é¤Î½ñ¼°¤Ï `mytics`, `mztics`, `mx2tics`, `my2tics`, `mcbtics` ¤Ë
+ ÂФ·¤Æ¤âƱ¤¸¤Ç¤¹¡£
+
+ <freq> ¤ÏÂçÌÜÀ¹¤ê´Ö¤Î¡¢¾®ÌÜÀ¹¤ê¤Ë¤è¤Ã¤Æʬ³ä¤µ¤ì¤ë¶è´Ö¤Î¿ô (¾®ÌÜÀ¹¤ê¤Î
+ ¿ô¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó) ¤Ç¤¹¡£Ä̾ï¤ÎÀþ·Á¼´¤ËÂФ·¤Æ¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï 2 ¤« 5
+ ¤Ç¡¢¤³¤ì¤ÏÂçÌÜÀ¹¤ê¤Ë¤è¤Ã¤ÆÊѲ½¤·¤Þ¤¹¡£¤è¤Ã¤ÆÂçÌÜÀ¹¤ê´Ö¤Ë 1 ¤Ä¡¢¤Þ¤¿¤Ï
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+ ÌÜÀ¹¤ê¤Î¿ô¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÃͤËÌá¤ê¤Þ¤¹¡£
+
+ ¼´¤¬Âпô¼´¤Ç¤¢¤ë¾ì¹ç¡¢Ê¬³ä¶è´Ö¤Î¿ô¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏÍ­°Õ¤Ê¿ô¤Ë¥»¥Ã¥È¤µ¤ì
+ ¤Þ¤¹ (10 ¸Ä¤ÎŤµ¤ò¸µ¤Ë¤·¤Æ)¡£<freq> ¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤ì¤Ð¤½¤Á¤é¤¬Í¥À褵
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+  ..., 8, 9 ¤Î¹ï¤ß) ¤Ï¡¢9 ¤Ä¤ÎÉôʬ¶è´Ö¤·¤«¤¢¤ê¤Þ¤»¤ó¤¬¡¢<freq> ¤ÎÀßÄê¤Ï
+ 10 ¤È¤¹¤ë¤³¤È¤Ç¤½¤¦¤Ê¤ê¤Þ¤¹¡£
+
+ ¾®ÌÜÀ¹¤ê¤òǤ°Õ¤Î°ÌÃÖ¤ËÀßÄꤹ¤ë¤Ë¤Ï¡¢("<label>" <pos> <level>, ...) ¤Î
+ ·Á¼°¤ò `set {x|x2|y|y2|z}tics` ¤Ç»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£¤¿¤À¤·¡¢<label> ¤Ï
+ ¶õ ("") ¤Ç¡¢<level> ¤ò 1 ¤Ë¤·¤Þ¤¹¡£
+
+ ¥³¥Þ¥ó¥É `set m{x|x2|y|y2|z}tics` ¤Ï¡¢ÂçÌÜÀ¹¤ê¤¬°ìÍͤδֳ֤ξì¹ç¤Ë¤Î¤ß
+ Ư¤­¤Þ¤¹¡£¤â¤·Á´¤Æ¤ÎÂçÌÜÀ¹¤ê¤¬ `set {x|x2|y|y2|z}tics` ¤Ë¤è¤Ã¤Æ¼êÆ°¤Ç
+ ÇÛÃÖ¤µ¤ì¤¿¾ì¹ç¤Ï¡¢¤³¤Î¾®ÌÜÀ¹¤ê¤Î¥³¥Þ¥ó¥É¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£¼«Æ°Åª¤ÊÂçÌÜÀ¹
+ ¤ê¤ÎÇÛÃ֤ȼêÆ°¤Î¾®ÌÜÀ¹¤ê¤ÎÇÛÃ֤ϡ¢`set {x|x2|y|y2|z}tics` ¤È
+ `set {x|x2|y|y2|z}tics add` ¤È¤ò»È¤¦¤³¤È¤Ç¶¦Â¸¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+       set xtics 0, 5, 10
+       set xtics add (7.5)
+       set mxtics 5
+ ¤³¤Î¾ì¹ç¡¢ÂçÌÜÀ¹¤ê¤Ï 0,5,7.5,10¡¢¾®ÌÜÀ¹¤Ï 1,2,3,4,6,7,8,9 ¤Î¾ì½ê
+       set logscale y
+       set format y ""
+       set ytics 1e-6, 10, 1
+       set ytics add ("1" 1, ".1" 0.1, ".01" 0.01, "10^-3" 0.001, \
+                      "10^-4" 0.0001)
+       set mytics 10
+ ¤³¤Î¾ì¹ç¡¢ÂçÌÜÀ¹¤ê¤Ï»ØÄꤵ¤ì¤¿½ñ¼°¤Ç¡¢¾®ÌÜÀ¹¤ÏÂпôŪ¤ËÇÛÃÖ
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¾®ÌÜÀ¹¤ê¤Îɽ¼¨¤Ï¡¢Àþ·Á¼´¤Ç¤Ï¥ª¥Õ¤Ç¡¢Âпô¼´¤Ç¤Ï¥ª¥ó¤Ë¤Ê¤Ã
+ ¤Æ¤¤¤Þ¤¹¡£¤½¤ÎÀßÄê¤Ï¡¢ÂçÌÜÀ¹¤ê¤ËÂФ¹¤ë `axis|border` ¤È `{no}mirror`
+ ¤Î»ØÄê¤ò·Ñ¾µ¤·¤Þ¤¹¡£¤³¤ì¤é¤Ë´Ø¤¹¤ë¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï `set xtics` ¤ò»²¾È¤·
+ ¤Æ¤¯¤À¤µ¤¤¡£
+3 my2tics
+?commands set my2tics
+?commands unset my2tics
+?commands show my2tics
+?set my2tics
+?unset my2tics
+?show my2tics
+?my2tics
+?nomy2tics
+ y2 (±¦) ¼´¤Î¾®ÌÜÀ¹¤ê¹ï¤ß¤Î°õ¤Ï `set my2tics` ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£`set mxtics`
+ ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 mytics
+?commands set mytics
+?commands unset mytics
+?commands show mytics
+?set mytics
+?unset mytics
+?show mytics
+?mytics
+?nomytics
+ y ¼´¤Î¾®ÌÜÀ¹¤ê¹ï¤ß¤Î°õ¤Ï `set mytics` ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£`set mxtics` ¤ò
+ »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 mztics
+?commands set mztics
+?commands unset mztics
+?commands show mztics
+?set mztics
+?unset mztics
+?show mztics
+?mztics
+?nomztics
+ z ¼´¤Î¾®ÌÜÀ¹¤ê¹ï¤ß¤Î°õ¤Ï `set mztics` ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£`set mxtics` ¤ò
+ »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 offsets
+?commands set offsets
+?commands unset offsets
+?commands show offsets
+?set offsets
+?unset offsets
+?show offsets
+?offsets
+?nooffsets
+ ¥ª¥Õ¥»¥Ã¥È¤Ï¡¢¼«Æ°½Ì¼Ü¤µ¤ì¤¿¥°¥é¥Õ¤ÎÃæ¤Î¥Ç¡¼¥¿¤Î¼þ¤ê¤Ë¶­³¦¤òÃÖ¤¯»ÅÁȤß
+ ¤òÄ󶡤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set offsets <left>, <right>, <top>, <bottom>
+       unset offsets
+       show offsets
+
+ ³Æ¥ª¥Õ¥»¥Ã¥È¤ÏÄê¿ô¡¢¤Þ¤¿¤Ï¿ô¼°¤¬»È¤¨¡¢¤½¤ì¤é¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï 0 ¤Ç¤¹¡£
+ º¸±¦¤Î¥ª¥Õ¥»¥Ã¥È¤Ï x ¼´¤ÈƱ¤¸Ã±°Ì¤Ç»ØÄꤷ¡¢¾å²¼¤Î¥ª¥Õ¥»¥Ã¥È¤Ï y ¼´¤ÈƱ
+ ¤¸Ã±°Ì¤Ç»ØÄꤷ¤Þ¤¹¡£Àµ¤Î¥ª¥Õ¥»¥Ã¥È¤ÎÃͤϥ°¥é¥Õ¤ò»ØÄꤵ¤ì¤¿Êý¸þ¤Ø¿­¤Ð¤·
+ ¤Þ¤¹¡£Î㤨¤ÐÀµ¤Î²¼Êý¸þ¤Î¥ª¥Õ¥»¥Ã¥È¤Ï y ¤ÎºÇ¾®Ãͤò¤è¤ê¾®¤µ¤ÊÃͤˤ·¤Þ¤¹¡£
+ µö¤µ¤ì¤Æ¤¤¤ëÈϰϤǤÎÉé¤Î¥ª¥Õ¥»¥Ã¥È¤Ï¡¢¼«Æ°½Ì¼Ü¡¢¤¢¤ë¤¤¤Ï¥¯¥ê¥Ã¥Ô¥ó¥°¤È
+ ¤Î»×¤¤¤â¤è¤é¤Ì·ë²Ì¤òÀ¸¤à²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£
+
+ ¥ª¥Õ¥»¥Ã¥È¤Ï `splot` ¤Ç¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
+
+ Îã:
+       set offsets 0, 0, 2, 2
+       plot sin(x)
+
+ ¤³¤Î sin(x) ¤Î¥°¥é¥Õ¤Î y ¤ÎÈÏ°Ï¤Ï [-3:3] ¤Ë¤Ê¤ê¤Þ¤¹¡£¤½¤ì¤Ï¡¢´Ø¿ô¤Î
+ y ¤ÎÈÏ°Ï¤Ï [-1:1] ¤Ë¼«Æ°½Ì¼Ü¤µ¤ì¤Þ¤¹¤¬¡¢¿âľÊý¸þ¤Î¥ª¥Õ¥»¥Ã¥È¤¬¤½¤ì¤¾
+ ¤ì 2 ¤Ç¤¢¤ë¤¿¤á¤Ç¤¹¡£
+3 origin
+?commands set origin
+?commands show origin
+?set origin
+?show origin
+?origin
+ ¥³¥Þ¥ó¥É `set origin` ¤Ï¥¹¥¯¥ê¡¼¥ó¾å¤Ç¶ÊÌÌÉÁ²è¤Î¸¶ÅÀ¤ò»ØÄê (¤¹¤Ê¤ï¤Á¡¢
+ ¥°¥é¥Õ¤È¤½¤Î;Çò) ¤¹¤ë¤Î¤Ë»ÈÍѤ·¤Þ¤¹¡£¤½¤ÎºÂɸ·Ï¤Ï¥¹¥¯¥ê¡¼¥óºÂɸ·Ï
+ (`screen`) ¤ÇÍ¿¤¨¤Þ¤¹¡£¤³¤ÎºÂɸ·Ï¤Ë´Ø¤¹¤ë¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï `coordinates`
+ ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ½ñ¼°:
+       set origin <x-origin>,<y-origin>
+3 output
+?commands set output
+?commands show output
+?set output
+?show output
+?output
+?output file
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¥°¥é¥Õ¤Ïɸ½à½ÐÎϤËɽ¼¨¤µ¤ì¤Þ¤¹¡£¥³¥Þ¥ó¥É `set output` ¤Ï
+ ¤½¤Î½ÐÎϤò»ØÄꤵ¤ì¤¿¥Õ¥¡¥¤¥ë¤ä¥Ç¥Ð¥¤¥¹¤Ë¥ê¥À¥¤¥ì¥¯¥È¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set output {"<filename>"}
+       show output
+
+ ¥Õ¥¡¥¤¥ë̾¤Ï°úÍÑÉä¤Ç°Ï¤Þ¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£¥Õ¥¡¥¤¥ë̾¤¬¾Êά¤µ¤ì¤¿¾ì¹ç
+ ¤Ï¡¢Ä¾Á°¤Î `set output` ¤Ç³«¤«¤ì¤¿¥Õ¥¡¥¤¥ë¤¬¥¯¥í¡¼¥º¤µ¤ì¡¢¿·¤¿¤Ê½ÐÎϤ¬
+ ɸ½à½ÐÎÏ (STDOUT) ¤ËÁ÷¤é¤ì¤Þ¤¹¡£(¤â¤·¡¢`set output "STDOUT"` ¤È¤¹¤ë¤È
+ ½ÐÎÏ¤Ï "STDOUT" ¤È¤¤¤¦Ì¾Á°¤Î¥Õ¥¡¥¤¥ë¤ËÁ÷¤é¤ì¤ë¤«¤â¤·¤ì¤Þ¤»¤ó ! ["¤«¤â
+ ¤·¤ì¤Ê¤¤" ¤È¤¤¤¦¤Î¤Ï¡¢Î㤨¤Ð `x11` ¤ä `wxt` ¤Ê¤É¤Î terminal (½ÐÎÏ·Á¼°)
+ ¤Ç¤Ï `set output` ¤¬Ìµ»ë¤µ¤ì¤ë¤«¤é¤Ç¤¹¡£])
+
+ MSDOS ¤Î¥æ¡¼¥¶¤Ï¼¡¤Î¤³¤È¤ËÃí°Õ¤¹¤Ù¤­¤Ç¤¹: ʸ»ú '\' ¤Ï 2 ½Å°úÍÑÉä¤ÎÃæ¤Ç
+ ¤ÏÆÃÊ̤ʰÕÌ£¤ò»ý¤Á¤Þ¤¹¡£¤è¤Ã¤Æ¡¢Ê̤Υǥ£¥ì¥¯¥È¥ê¤Ë¤¢¤ë¥Õ¥¡¥¤¥ë̾¤ò»ØÄê
+ ¤¹¤ë¾ì¹ç¤Ïñ°ì°úÍÑÉä¤òÍѤ¤¤ë¤Ù¤­¤Ç¤·¤ç¤¦¡£
+
+ `set terminal` ¤È `set output` ¤ÎξÊý¤ò»ØÄꤹ¤ë¾ì¹ç¡¢`set terminal` ¤ò
+ Àè¤Ë»ØÄꤹ¤ëÊý¤¬°ÂÁ´¤Ç¤¹¡£¤½¤ì¤Ï¡¢¤¢¤ë¼ï¤Î terminal ¤Ç¤Ï¡¢OS ¤¬É¬ÍפÈ
+ ¤¹¤ë¥Õ¥é¥°¤ò¥»¥Ã¥È¤¹¤ë¤³¤È¤¬¤¢¤ë¤«¤é¤Ç¤¹¡£Î㤨¤Ð¡¢OS ¤¬¥Õ¥¡¥¤¥ë¤ò³«¤¯
+ ¤È¤­¤Ë (Îéµ·Îɤ¯) ¥Õ¥¡¥¤¥ë¤¬¥Õ¥©¡¼¥Þ¥Ã¥È¤µ¤ì¤Æ¤¤¤ë¤«¤É¤¦¤«¤òÃΤëɬÍפ¬
+ ¤¢¤ë¤è¤¦¤Ê OS ¤Ê¤É¤¬¤½¤ì³ºÅö¤·¤Þ¤¹¡£
+
+ popen ´Ø¿ô¤ò»ý¤Ä¤è¤¦¤Ê¥Þ¥·¥ó (Unix Åù) ¤Ç¤Ï¡¢¥Õ¥¡¥¤¥ë̾¤ÎºÇ½é¤ò '|' ¤È
+ ¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢½ÐÎϤò¥·¥§¥ë¥³¥Þ¥ó¥É¤Ë¥Ñ¥¤¥×¤ÇÅϤ¹¤³¤È¤¬²Äǽ¤Ç¤¹¡£Î㤨
+ ¤Ð°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
+
+       set output "|lpr -Plaser filename"
+       set output "|lp -dlaser filename"
+
+ MSDOS ¤Ç¤Ï¡¢`set output "PRN"` ¤È¤¹¤ë¤Èɸ½à¤Î¥×¥ê¥ó¥¿¤Ë½ÐÎϤµ¤ì¤Þ¤¹¡£
+ VMS ¤Ç¤Ï½ÐÎϤÏǤ°Õ¤Î¥¹¥×¡¼¥ë²Äǽ¤Ê¥Ç¥Ð¥¤¥¹¤ËÁ÷¤ë¤³¤È¤¬½ÐÍè¤Þ¤¹¡£½ÐÎϤò
+ DECnet Æ©²á¤Ê¥¿¥¹¥¯¤ËÁ÷¤ë¤³¤È¤â²Äǽ¤Ç¡¢¤½¤ì¤Ï¤¢¤ë¼ï¤Î½ÀÆðÀ­¤òÍ¿¤¨¤Æ¤¯
+ ¤ì¤Þ¤¹¡£
+3 parametric
+?commands set parametric
+?commands unset parametric
+?commands show parametric
+?set parametric
+?unset parametric
+?show parametric
+?parametric
+?noparametric
+ `set paramaetric` ¥³¥Þ¥ó¥É¤Ï `plot` ¤ª¤è¤Ó `splot` ¤Î°ÕÌ£¤òÄ̾ï¤Î´Ø¿ôÉÁ
+ ²è¤«¤éÇÞ²ðÊÑ¿ôɽ¼¨ (parametric) ´Ø¿ôÉÁ²è¤ËÊѹ¹¤·¤Þ¤¹¡¥`unset parametric`
+ ¤ò»È¤¨¤Ð¸µ¤ÎÉÁ²è¥â¡¼¥É¤ËÌá¤ê¤Þ¤¹¡¥
+
+ ½ñ¼°:
+       set parametric
+       unset parametric
+       show parametric
+
+ 2 ¼¡¸µ¥°¥é¥Õ¤Ë¤ª¤¤¤Æ¤Ï¡¤ÇÞ²ðÊÑ¿ôɽ¼¨´Ø¿ô¤Ï¤Ò¤È¤Ä¤ÎÇÞ²ðÊÑ¿ô¤ËÂФ¹¤ë 2
+ ¤Ä¤Î´Ø¿ô¤ÇÄê¤á¤é¤ì¤Þ¤¹¡¥Îã¤È¤·¤Æ¤Ï plot sin(t),cos(t) ¤È¤¹¤ë¤³¤È¤Ë¤è¤Ã
+ ¤Æ±ß¤¬ÉÁ¤±¤Þ¤¹ (¥¢¥¹¥Ú¥¯¥ÈÈ椬Àµ¤·¤¯ÀßÄꤵ¤ì¤Æ¤¤¤ì¤Ð -- `set size` »²
+ ¾È)¡¥`gnuplot` ¤Ï¡¢Î¾Êý¤Î´Ø¿ô¤¬ÇÞ²ðÊÑ¿ô¤Ë¤è¤ë `plot` ¤Î¤¿¤á¤ËÍ¿¤¨¤é¤ì
+ ¤Æ¤¤¤Ê¤±¤ì¤Ð¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤ò½Ð¤·¤Þ¤¹¡£
+
+ 3 ¼¡¸µ¥°¥é¥Õ¤Ë¤ª¤¤¤Æ¤ÏÌÌ¤Ï x = f(u,v), y = g(u,v), z = h(u,v) ¤ÇÄê¤á
+ ¤é¤ì¤Þ¤¹¡¥¤è¤Ã¤Æ 3 ¤Ä¤Î´Ø¿ô¤òÁȤǻØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡¥Îã¤È¤·¤Æ¤Ï¡¤
+ `cos(u)*cos(v),cos(u)*sin(v),sin(u)` ¤È¤¹¤ë¤³¤È¤Ë¤è¤Ã¤ÆµåÌ̤¬ÉÁ¤±
+ ¤Þ¤¹¡¥`gnuplot` ¤Ï¡¢3 ¤ÄÁ´Éô¤Î´Ø¿ô¤¬ÇÞ²ðÊÑ¿ô¤Ë¤è¤ë `splot` ¤Î¤¿¤á¤Ë
+ Í¿¤¨¤é¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤ò½Ð¤·¤Þ¤¹¡£
+
+ ¤³¤ì¤Ë¤è¤Ã¤Æɽ¸½¤Ç¤­¤ë´Ø¿ô·²¤Ï¡¤Ã±½ã¤Ê f(x) ·¿¤Î´Ø¿ô·²¤ÎÆâÊñ¤¹¤ë¤³¤È
+ ¤Ë¤Ê¤ê¤Þ¤¹¡¥¤Ê¤¼¤Ê¤é¤Ð¡¤2¤Ä(3¤Ä)¤Î´Ø¿ô¤Ïx¡¤y (¡¤z)¤ÎÃͤòÆÈΩ¤Ë·×»»¤¹
+ ¤ëµ­½Ò¤¬¤Ç¤­¤ë¤«¤é¤Ç¤¹¡¥¼ÂºÝ¡¤ t,f(t) ¤Î¥°¥é¥Õ¤Ï¡¤°ìÈÖÌܤδؿô¤Î¤è¤¦
+ ¤Ê¹±Åù´Ø¿ô¤òÍѤ¤¤Æ x ¤ÎÃͤ¬·×»»¤µ¤ì¤ë¾ì¹ç¤Ë f(x) ¤Ë¤è¤Ã¤ÆÀ¸À®¤µ¤ì¤ë
+ ¥°¥é¥Õ¤ÈÅù²Á¤Ç¤¹¡¥Æ±Íͤˡ¢3 ¼¡¸µ¤Ç¤Î u,v,f(u,v) ¤ÎÉÁ²è¤Ï f(x,y) ¤È
+ Åù²Á¤Ç¤¹¡£
+
+ ÇÞ²ðÊÑ¿ôɽ¼¨´Ø¿ô¤Ï¡¢x ¤Î´Ø¿ô¡¢y ¤Î´Ø¿ô (¡¢z ¤Î´Ø¿ô)¤Î½ç¤Ë»ØÄꤷ¡¢¤½¤ì
+ ¤é¤Ï¶¦Ä̤ÎÇÞ²ðÊÑ¿ô¤ª¤è¤Ó¤½¤ÎÊÑ°è¤ÇÄêµÁ¤µ¤ì¤ë¤³¤È¤Ëα°Õ¤·¤Æ²¼¤µ¤¤¡£
+
+ ¤µ¤é¤Ë¡¢`set parametric` ¤Î»ØÄê¤Ï¡¢¿·¤·¤¤ÊÑ¿ôÊÑ°è¤ò»ÈÍѤ¹¤ë¤³¤È¤ò°Å¤Ë
+ Àë¸À¤·¤Þ¤¹¡£Ä̾ï¤Î f(x) ¤ä f(x,y) ¤¬ xrange¡¢yrange (¡¢zrange) ¤ò»ÈÍÑ
+ ¤¹¤ë¤Î¤ËÂФ·¤Æ¡¢ÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç¤Ï¤½¤ì¤Ë²Ã¤¨¤Æ¡¢trange, urange, vrange
+ ¤ò»ÈÍѤ·¤Þ¤¹¡£¤³¤ì¤é¤ÎÊÑ°è¤Ï `set trange`, `set urange`, `set vrange`
+ ¤Ë¤è¤Ã¤ÆľÀÜ»ØÄꤹ¤ë¤³¤È¤â¡¢`plot` ¤ä `splot` ¤Ç»ØÄꤹ¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£
+ ¸½»þÅÀ¤Ç¤Ï¡¢¤³¤ì¤é¤ÎÇÞ²ðÊÑ¿ô¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÊÑ°è¤Ï [-5:5] ¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
+ ¾­ÍèŪ¤Ë¤Ï¤³¤ì¤é¤Î¥Ç¥Õ¥©¥ë¥ÈÃͤò¤â¤Ã¤ÈÍ­°Õ¤Ê¤â¤Î¤ËÊѹ¹¤¹¤ëͽÄê¤Ç¤¹¡£
+3 plot
+?commands show plot
+?show plot
+ ¥³¥Þ¥ó¥É `show plot` ¤Ï¸½ºß¤ÎÉÁ²è¥³¥Þ¥ó¥É¡¢¤¹¤Ê¤ï¤Á `replot` ¥³¥Þ¥ó¥É
+ ¤ÇºÆ¸½¤µ¤ì¤ë¡¢Ä¾Á°¤Ë¹Ô¤ï¤ì¤¿ `plot` ¤ä `splot` ¥³¥Þ¥ó¥É¤òɽ¼¨¤·¤Þ¤¹¡£
+
+ ¤µ¤é¤Ë¥³¥Þ¥ó¥É`show plot add2history` ¤Ï¡¢¤³¤Î¸½ºß¤ÎÉÁ²è¥³¥Þ¥ó¥É¤ò
+ `history` ¤Ë½ñ¤­½Ð¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢`replot` ¤ò»È¤Ã¤ÆľÁ°¤ÎÉÁ²è¥³¥Þ¥ó¥É
+ ¤Ë¶ÊÀþ¤òÄɲä·¤¿¾ì¹ç¡¢¤½¤·¤Æ¥³¥Þ¥ó¥É¹ÔÁ´ÂΤò¤¹¤°¤ËÊÔ½¸¤·¤¿¤¤¾ì¹ç¤ËÊØÍø
+ ¤Ç¤¹¡£
+3 pm3d
+?commands set pm3d
+?commands show pm3d
+?set pm3d
+?show pm3d
+?pm3d
+ pm3d ¤Ï `splot` ¤Î°ì¤Ä¤Î¥¹¥¿¥¤¥ë¤Ç¡¢¥Ñ¥ì¥Ã¥È¤Ë³ä¤êÉÕ¤±¤é¤ì¤¿ 3 ¼¡¸µ¡¢
+ 4 ¼¡¸µ¥Ç¡¼¥¿¤ò¡¢¥«¥é¡¼/³¥¿§¤Î¿§ÃÏ¿Þ/¶ÊÌ̤Ȥ·¤ÆÉÁ²è¤·¤Þ¤¹¡£¤³¤ì¤Ï pm3d
+ ¥¢¥ë¥´¥ê¥º¥à¤òÍѤ¤¤Æ¤¤¤Æ¡¢¤³¤ì¤Ï¥Ç¡¼¥¿¤¬³Ê»Ò¾õ¤Ç¤¢¤Ã¤Æ¤â¡¢¥Ç¡¼¥¿ÁöººËè
+ ¤ËÅÀ¤Î¿ô¤¬°ã¤Ã¤Æ¤¤¤ë¤è¤¦¤ÊÈó³Ê»Ò¾õ¤Î¥Ç¡¼¥¿¤Ç¤¢¤Ã¤Æ¤â¡¢Á°½èÍý¤¹¤ë¤³¤È¤Ê
+ ¤¯ÉÁ²è¤Ç¤­¤Þ¤¹¡£
+
+ ¥«¥é¡¼¶ÊÌ̤ÎÉÁ²è¤Ï¡¢`palette` ¤Ç»ØÄꤷ¤¿¿§³äÅö¤Ë¤è¤ë¿³Ñ·Á¤ÎÅɤê¤Ä¤Ö¤·
+ ¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë½ÐÎÏ·Á¼°¤Ç¹Ô¤¨¤Þ¤¹¡£¸½ºß¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë½ÐÎÏ·Á¼°¤Ë¤Ï
+ °Ê²¼¤Î¤â¤Î¤¬´Þ¤Þ¤ì¤Þ¤¹¡£
+
+   ²èÁü½ÐÎϥɥ饤¥Ð:
+     OS/2 Presentation Manager
+     X11
+     Linux VGA (vgagl)
+     GGI
+     Windows
+     AquaTerm (Mac OS X)
+     wxWidgets (wxt)
+   ²èÁü¥Õ¥¡¥¤¥ë½ÐÎϥɥ饤¥Ð:
+     PostScript
+     pslatex, pstex, epslatex
+     gif, png, jpeg
+     (x)fig
+     tgif
+     cgm
+     pdf
+     svg
+     emf
+
+ ¤Þ¤º¡¢ÃÏ¿Þ/¶ÊÌ̤¬¤É¤Î¤è¤¦¤ËÉÁ¤«¤ì¤ë¤Î¤«¤Ë¤Ä¤¤¤Æµ­½Ò¤·¤Þ¤¹¡£ÆþÎϥǡ¼¥¿
+ ¤Ï¡¢´Ø¿ô¤òɾ²Á¤·¤ÆÆÀ¤é¤ì¤ë¤«¤Þ¤¿¤Ï `splot data file` ¤«¤éÆÀ¤é¤ì¤Þ¤¹¡£
+ ¶ÊÌ̤ϡ¢Áöºº (¸ÉΩÀþ) ¤Î·«¤êÊÖ¤·¤Ç¹½À®¤µ¤ì¤Þ¤¹¡£pm3d ¥¢¥ë¥´¥ê¥º¥à¤Ç¤Ï¡¢
+ ºÇ½é¤ÎÁöºº¤Ç¸¡½Ð¤µ¤ì¤¿ÎÙ¤ê¹ç¤¦ 2 ÅÀ¤È¡¢¼¡¤ÎÁöºº¤Ç¸¡½Ð¤µ¤ì¤¿Â¾¤Î 2 ÅÀ¤Î
+ ´Ö¤ÎÎΰ褬¡¢¤³¤ì¤é 4 ÅÀ¤Î z ¤ÎÃÍ (¤Þ¤¿¤ÏÄɲ䵤줿 'color' ÍѤÎÎó¤ÎÃÍ¡¢
+ `using` »²¾È) ¤Ë½¾¤Ã¤Æ³¥¿§¤Ç (¤Þ¤¿¤Ï ¥«¥é¡¼¤Ç) Åɤé¤ì¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È
+ ¤Ç¤Ï 4 ¤Ä¤Î³Ñ¤ÎÃͤÎÊ¿¶ÑÃͤ¬»È¤ï¤ì¤Þ¤¹¤¬¡¢¤½¤ì¤Ï¥ª¥×¥·¥ç¥ó
+ `corners2color` ¤ÇÊѹ¹¤Ç¤­¤Þ¤¹¡£¤½¤ì¤Ê¤ê¤Î¶ÊÌ̤òÉÁ¤¯¤¿¤á¤Ë¤Ï¡¢ÎÙ¤ê¹ç¤¦
+ 2 ÅÀ¤ÎÁöºº¤¬¸òº¹¤·¤Æ¤Ï¤¤¤±¤Ê¤¯¤Æ¡¢¶áÀÜÅÀÁöººËè¤ÎÅÀ¤Î¿ô¤¬°ã¤¤¤¹¤®¤Æ¤Ï¤¤
+ ¤±¤Þ¤»¤ó¡£¤â¤Á¤í¤ó¡¢ºÇ¤âÎɤ¤¤Î¤ÏÁöºº¤ÎÅÀ¤Î¿ô¤¬Æ±¤¸¤³¤È¤Ç¤¹¡£Â¾¤Ë¤Ï²¿¤â
+ ɬÍפǤϤ¢¤ê¤Þ¤»¤ó (Î㤨¤Ð¥Ç¡¼¥¿¤Ï³Ê»Ò¾õ¤Ç¤¢¤ëɬÍפâ¤Ê¤¤)¡£Â¾¤Ë¤â¤³¤Î
+ pm3d ¥¢¥ë¥´¥ê¥º¥à¤Ï¡¢ÆþÎϤµ¤ì¤¿ (·×¬¤µ¤ì¤¿¡¢¤¢¤ë¤¤¤Ï·×»»¤µ¤ì¤¿) Îΰè
+ ¤Î³°¤Ë¤Ï²¿¤âÉÁ¤«¤Ê¤¤¡¢¤È¤¤¤¦Ä¹½ê¤¬¤¢¤ê¤Þ¤¹¡£
+
+ ¶ÊÌ̤ο§¤Å¤±¤Ï¡¢°Ê²¼¤Î¤è¤¦¤ÊÆþÎϥǡ¼¥¿¤Ë´Ø¤·¤Æ¹Ô¤ï¤ì¤Þ¤¹:
+
+ 1. ´Ø¿ô¡¢¤Þ¤¿¤Ï 1 ¤Ä¤« 3 ¤Ä¤Î¥Ç¡¼¥¿Î󤫤é¤Ê¤ë¥Ç¡¼¥¿¤Î splot: ¾å¤Ë½Ò¤Ù
+ ¤¿»ÍÊÕ·Á¤Î 4 ¤Ä¤Î³Ñ¤Î z ºÂɸ¤ÎÊ¿¶ÑÃÍ (¤Þ¤¿¤Ï `corners2color`) ¤«¤é¡¢³¥
+ ¿§¤ÎÈÏ°Ï [0:1] ¤òÍ¿¤¨¤ë `zrange` ¤Þ¤¿¤Ï `cbrange` ¤ÎÈÏ°Ï
+ [min_color_z,max_color_z] ¤Ø¤ÎÂбþ¤Ë¤è¤ê¡¢³¥¿§/¥«¥é¡¼¤ÎÃͤ¬ÆÀ¤é¤ì¤Þ¤¹¡£
+ ¤³¤ÎÃͤϡ¢Ä¾Àܳ¥¿§¤Î¿§ÃÏ¿ÞÍѤγ¥¿§¤ÎÃͤȤ·¤Æ»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£Àµµ¬²½
+ ¤µ¤ì¤¿³¥¿§¤ÎÃͤò¥«¥é¡¼¤ËÂбþ¤µ¤»¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹ -- ´°Á´¤ÊÀâÌÀ¤Ï
+ `set palette` »²¾È¡£
+
+ 2. 2 ¤Ä¤« 4 ¤Ä¤Î¥Ç¡¼¥¿Î󤫤é¤Ê¤ë¥Ç¡¼¥¿¤Î splot: ³¥¿§/¥«¥é¡¼¤ÎÃͤϡ¢z
+ ¤ÎÃͤÎÂå¤ï¤ê¤ËºÇ¸å¤ÎÎó¤ÎºÂɸ¤ò»È¤Ã¤ÆÆÀ¤é¤ì¤Þ¤¹¤Î¤Ç¡¢¿§¤È z ºÂɸ¤¬ÆÈΩ
+ ¤Ê¤â¤Î¤Ë¤Ê¤ê¤Þ¤¹¡£¤³¤ì¤Ï 4 ¼¡¸µ¥Ç¡¼¥¿¤ÎÉÁ²è¤Ë»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ¾¤ÎÃí°Õ:
+
+ 1. ʪÍý³Ø¼Ô¤Î´Ö¤Ç¤Ï¡¢gnuplot ¤Îʸ½ñ¤ä¥½¡¼¥¹¤Ë¸½¤ï¤ì¤ë 'iso_curve' (¸É
+ ΩÀþ) ¤È¤¤¤¦¸ÀÍÕ¤è¤ê¤â¡¢¾å¤Ç¸ÀµÚ¤·¤¿ 'Áöºº (scan)' ¤È¤¤¤¦¸ÀÍÕ¤ÎÊý¤¬»È
+ ¤ï¤ì¤Æ¤¤¤Þ¤¹¡£1 ÅÙ¤ÎÁöºº¤È¾¤ÎÁöºº¤Îµ­Ï¿¤Ë¤è¤ê¿§ÃÏ¿Þ¤òɾ²Á¤¹¤ë¡¢¤È¤¤¤¦
+ ¤Î¤Ï¤½¤¦¤¤¤¦°ÕÌ£¤Ç¤¹¡£
+
+ 2. 'gray' ¤ä 'color' ¤ÎÃÍ (scale) ¤Ï¡¢³ê¤é¤«¤ËÊѲ½¤¹¤ë¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤Ø
+ ¤Î¡¢Ï¢Â³¤ÊÊÑ¿ô¤ÎÀþ·Á¼ÌÁü¤Ç¤¹¡£¤½¤Î¼ÌÁü¤ÎÍͻҤÏÉÁ²è¥°¥é¥Õ¤ÎÎÙ¤ËĹÊý·Á¤Ç
+ ɽ¼¨¤µ¤ì¤Þ¤¹¡£¤³¤Îʸ½ñ¤Ç¤Ï¤½¤ì¤ò "¥«¥é¡¼¥Ü¥Ã¥¯¥¹ (colorbox)" ¤È¸Æ¤Ó¡¢
+ ¤½¤ÎÊÑ¿ô¤ò¥«¥é¡¼¥Ü¥Ã¥¯¥¹¼´¤ÎÊÑ¿ô¤È¸Æ¤Ó¤Þ¤¹¡£`set colorbox`,
+ `set cbrange` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ 3. pm3d ¤Î¿§¤Å¤±¤ò 3 ¼¡¸µ¶ÊÌ̤ǤϤʤ¯ 2 ¼¡¸µÉÁ²è¤Ë»È¤¦¤Ë¤Ï¡¢
+ `set view map` ¤« `set pm3d map` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ½ñ¼° (¥ª¥×¥·¥ç¥ó¤ÏǤ°Õ¤Î½ç¤ÇÍ¿¤¨¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹):
+       set pm3d
+       set pm3d {
+                  { at <bst combination> }
+                  { interpolate <steps in scan>,<steps between scans> }
+                  { scansautomatic | scansforward | scansbackward | depthorder }
+                  { flush { begin | center | end } }
+                  { ftriangles | noftriangles }
+                  { clip1in | clip4in }
+                  { corners2color { mean|geomean|median|min|max|c1|c2|c3|c4 } }
+                  { hidden3d <linestyle> | nohidden3d }
+                  { implicit | explicit }
+                  { map }
+                }
+       show pm3d
+       unset pm3d
+
+ ¥Ç¡¼¥¿¤Þ¤¿¤Ï´Ø¿ô¤ÎÉÁ²è¥¹¥¿¥¤¥ë (`style`) ¤¬¥°¥í¡¼¥Ð¥ë¤Ë¡¢¤Þ¤¿¤Ï `with`
+ ¥ª¥×¥·¥ç¥ó¤Ç pm3d ¤ËÀßÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢¿§ÉÕ¤­¤Î¶ÊÌ̤¬ÉÁ²è¤µ¤ì¤Þ¤¹¡£
+ ¥ª¥×¥·¥ç¥ó `implicit` ¤¬Í­¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¾ì¹ç¡¢pm3d ¤Î¶ÊÌ̤ÏÀþʬ¤Ë¤è¤ë
+ ¶ÊÌ̤ÎÌÖÌܤˤè¤ëɽ¼¨¤â°ì½ï¤Ë¹Ô¤Ê¤ï¤ì¤Þ¤¹¡£¾Ü¤·¤¤¤³¤È¤Ï¡¢¤³¤ÎÀá¤Î²¼¤ÎÊý
+ ¤ò¤´Í÷¤¯¤À¤µ¤¤¡£
+
+ ¿§¤Î¶ÊÌ̤ÏÄìÌ̤«Å·°æ (¤³¤Î¾ì¹ç¤Ï³¥¿§/¥«¥é¡¼¤ÎÊ¿ÌÌÃÏ¿Þ) ¤«¶ÊÌ̾å¤ÎÅÀ¤Î
+ z ºÂɸ (³¥¿§/¥«¥é¡¼¶ÊÌÌ) ¤ËÉÁ¤¯¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤½¤ÎÁªÂò¤Ï¡¢¥ª¥×¥·¥ç¥ó
+ `at` ¤Ë¡¢`b`, `t`, `s` ¤Î 6 ¤Ä¤Þ¤Ç¤ÎÁȹ礻¤Îʸ»úÎó¤ò¤Ä¤±¤Æ»ØÄꤹ¤ë¤³¤È
+ ¤Ç¹Ô¤¨¤Þ¤¹¡£Î㤨¤Ð `at b` ¤ÏÄìÌ̤ΤߤËÉÁ²è¤·¤Þ¤¹¤·¡¢`at st` ¤ÏºÇ½é¤Ë¶Ê
+ Ì̤ËÉÁ¤¤¤Æ¼¡¤ËÅ·°æÌ̤˿§ÃÏ¿Þ¤òÉÁ¤­¤Þ¤¹¤·¡¢`at bstbst` ¤Ï ... ¿¿ÌÌÌܤÊ
+ Ïᢤ³¤ó¤Ê¤â¤Î¤Ï»È¤¤¤Þ¤»¤ó¡£
+
+ Åɤé¤ì¤¿»ÍÊÕ·Á¤Ï¡¢¼¡¤«¤é¼¡¤Ø¤ÈÉÁ²è¤µ¤ì¤Æ¹Ô¤­¤Þ¤¹¡£¶ÊÌ̤òÉÁ²è¤¹¤ë¾ì¹ç
+ (`at s`)¡¢¸å¤Î»ÍÊÕ·Á¤¬Á°¤Î¤â¤Î¤Ë½Å¤Ê¤ê (¾å½ñ¤­¤·) ¤Þ¤¹ (gnuplot ¤ÏÅɤé
+ ¤ì¤¿Â¿³Ñ·Á¤ÎÌ֤νŤʤê¤ÎÁê¸ßºîÍѤò·×»»¤¹¤ë¤è¤¦¤Ê²¾ÁÛ¸½¼Â¥Ä¡¼¥ë¤Ç¤Ï¤¢¤ê
+ ¤Þ¤»¤ó)¡£
+
+ ºÇ½é¤ËÁöºº¤µ¤ì¤ë¥Ç¡¼¥¿¤¬ºÇ½é¤ËÉÁ¤¯¤«ºÇ¸å¤ËÉÁ¤¯¤«¤òÀÚÂؤ¨¤ë¥¹¥¤¥Ã¥Á¥ª¥×
+ ¥·¥ç¥ó `scansforward` ¤È `scansbackward` ¤ò»î¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£¥Ç¥Õ¥©
+ ¥ë¥È¤Ï `scansautomatic` ¤Ç¡¢¤³¤ì¤Ï gnuplot ¤ËÁöºº¤Î½ç¤ò¿ä¬¤µ¤»¤Þ¤¹¡£
+
+ 2 ²ó¤ÎϢ³¤¹¤ëÁöºº¤ÇÅÀ¤Î¿ô¤¬Æ±¤¸¤Ç¤Ê¤«¤Ã¤¿¾ì¹ç¡¢»ÍÊÕ·Á¤ÎÅÀ¤Î¼è¤ê»Ï¤á¤ò¡¢
+ ξÊý¤ÎÁöºº¤ÎºÇ½é¤«¤é (`flush begin`) ¤Ë¤¹¤ë¤«¡¢ºÇ¸å¤«¤é (`flush end`)
+ ¤Ë¤¹¤ë¤«¡¢¿¿Ã椫¤é (`flush center`) ¤Ë¤¹¤ë¤«¤ò·èÄꤷ¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£
+ `flush (center|end)` ¤Ï `scansautomatic` ¤È¤ÏξΩ¤»¤º¡¢¤è¤Ã¤Æ
+ `flush center` ¤Þ¤¿¤Ï `flush end` ¤ò»ØÄꤷ¤Æ `scansautomatic` ¤¬ÀßÄꤵ
+ ¤ì¤¿¾ì¹ç¡¢¤½¤ì¤Ï̵¸À¤Ç `scansforward` ¤ËÊѹ¹¤µ¤ì¤Þ¤¹¡£
+
+ 2 ²ó¤ÎϢ³¤¹¤ëÁöºº¤ÇÅÀ¤Î¿ô¤¬Æ±¤¸¤Ç¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¸Ä¡¹¤ÎÁöºº¤ÇÅÀ¤¬Â­¤ê¤Ê
+ ¤¤¾ì¹ç¤Ë¡¢Áöºº¤ÎºÇ¸å¤Ë¿§»°³Ñ·Á¤òÉÁ¤¯¤«¤É¤¦¤«¤ò¥ª¥×¥·¥ç¥ó `ftriangles`
+ ¤Ï»Ø¼¨¤·¤Þ¤¹¡£¤³¤ì¤Ï³ê¤é¤«¤Ê¿§ÃϿޤζ­³¦¤òÉÁ¤¯¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£
+
+ »ÍÊÕ·Á¤Î x,y ºÂɸ¤Ë´Ø¤¹¤ë¥¯¥ê¥Ã¥Ô¥ó¥°¤Ï 2 ¤Ä¤ÎÊýË¡¤Ç¹Ô¤ï¤ì¤Þ¤¹¡£
+ `clip1in`: ³Æ»ÍÊÕ·Á¤ÎÁ´¤Æ¤Î 4 ÅÀ¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê¤é¤º¡¢¾¯¤Ê¤¯¤È
+ ¤â¤½¤Î¤¦¤Á¤Î 1 ÅÀ¤¬ x, y ¤ÎÈϰϤˤª¤µ¤Þ¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£
+ `clip4in`: ³Æ»ÍÊÕ·Á¤ÎÁ´¤Æ¤Î 4 ÅÀ¤¬ x, y ¤ÎÈϰϤˤª¤µ¤Þ¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê
+ ¤ê¤Þ¤»¤ó¡£
+
+ ÉÁ²è¤µ¤ì¤ë³Æ pm3d »ÍÊÕ·Á¤Ë¤Ï°ì¤Ä¤Î³¥¿§/¥«¥é¡¼Ãͤ¬Âбþ¤·¤Þ¤¹ (4 ĺÅÀ´Ö
+ ¤Ç³ê¤é¤«¤Ê¥«¥é¡¼ÊѲ½¤Ïµ¯¤³¤ê¤Þ¤»¤ó)¡£¤½¤ÎÃͤϡ¢`corners2color <option>`
+ ¤Ë½¾¤Ã¤Æ¼þ°Ï¤Î³Ñ¤Î z ºÂɸ¤«¤é·×»»¤µ¤ì¤Þ¤¹¡£<option> ¤Ï 'mean' (¥Ç¥Õ¥©
+ ¥ë¥È)¡¢'geomean', 'median' ¤Ç¡¢¶ÊÌ̤Υ«¥é¡¼¤ÎÊ¿³ê²½¤Ë´ö¤Ä¤«¤Î¼ïÎà¤òÍ¿
+ ¤¨¡¢'min','max' ¤Ï¤½¤ì¤¾¤ìºÇ¾®ÃÍ¡¢ºÇÂçÃͤòÁªÂò¤·¤Þ¤¹¡£¤³¤ì¤é¤Ï±ÔÉҤʡ¢
+ ¤¢¤ë¤¤¤ÏµÞ·ã¤Ê¥Ô¡¼¥¯Ãͤò»ý¤Ä¤è¤¦¤Ê¥Ô¥¯¥»¥ë¥¤¥á¡¼¥¸¤ä¿§ÃÏ¿Þ¤òºî¤ë¤È¤­¤Ë
+ ¤ÏɬÍפ¢¤ê¤Þ¤»¤ó¡£¤½¤Î¤è¤¦¤Ê¾ì¹ç¤Ë¤Ï¡¢¤à¤·¤í¥ª¥×¥·¥ç¥ó 'c1', 'c2',
+ 'c3', 'c4' ¤ò»È¤Ã¤Æ¡¢»ÍÊÕ·Á¤Î¿§¤Î³äÅö¤Ë¤¿¤À°ì¤Ä¤Î³Ñ¤Î z ºÂɸ¤ò»È¤¦¤è¤¦
+ ¤Ë¤¹¤ì¤Ð¤¤¤¤¤Ç¤·¤ç¤¦¡£¤É¤Î³Ñ¤¬ 'c1' ¤ËÂбþ¤¹¤ë¤Î¤«¤òÃΤ뤿¤á¤Ë¤Ï²¿²ó¤«
+ ¼Â¸³¤·¤Æ¤ß¤ëɬÍפ¬¤¢¤ë¤Ç¤·¤ç¤¦¡£¤½¤Î¸þ¤­¤ÏÉÁ²è¤ÎÊý¸þ¤Ë°Í¸¤·¤Æ¤¤¤Þ¤¹¡£
+ pm3d ¥¢¥ë¥´¥ê¥º¥à¤Ï¡¢¥«¥é¡¼¶ÊÌ̤òÆþÎϥǡ¼¥¿ÅÀ¤ÎÈϰϤγ°¤Ë¤ÏÉÁ¤«¤Ê¤¤¤Î
+ ¤Ç¡¢¥ª¥×¥·¥ç¥ó 'c<j>' ¤Ï¡¢³Ê»Ò¤Î 2 ¤Ä¤Î¤Ø¤ê¤Ë±è¤Ã¤¿¥Ô¥¯¥»¥ë¤¬¡¢¤É¤Î»Í
+ ÊÕ·Á¤Î¿§¤Ë¤â´óÍ¿¤·¤Ê¤¤¡¢¤È¤¤¤¦·ë²Ì¤ò¤â¤¿¤é¤·¤Þ¤¹¡£Î㤨¤Ð¡¢pm3d ¥¢¥ë¥´
+ ¥ê¥º¥à¤ò 4x4 ¤Î¥Ç¡¼¥¿ÅÀ¤Î³Ê»Ò¤ËŬÍѤ¹¤ë¥¹¥¯¥ê¥×¥È `demo/pm3d.dem` (À§
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+
+ Í¿¤¨¤é¤ì¤¿ÀáÅÀ¤ËÂФ·¤Æ¡¢¤½¤Î¼þ¤ê¤Î 4 ¤Ä¤ÎÀáÅÀ¤ÎÊ¿¶Ñ²½¤µ¤ì¤¿ (x,y) ºÂɸ
+ ¤«¤é³Ñ¤òÆÀ¤Æ»ÍÊÕ·Á¤òºî¤Ã¤Æ¡¢¤½¤Î»ÍÊÕ·Á¤òÀáÅÀ¤Î¿§¤ÇÅɤ롢¤È¤¤¤Ã¤¿¤è¤¦¤Ê
+ ¾¤ÎÉÁ²è¥¢¥ë¥´¥ê¥º¥à¤¬¾­Íè¼ÂÁõ¤µ¤ì¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£
+ ¤³¤ì¤Ï¡¢¥¤¥á¡¼¥¸¤ÎÉÁ²è (2 ¼¡¸µ¤Î³Ê»Ò) ¤ËÂФ·¤Æ¤Ï `image` ¤È `rgbimage`
+ ¥¹¥¿¥¤¥ë¤Ë¤è¤Ã¤Æ´û¤Ë¹Ô¤Ê¤ï¤ì¤Æ¤¤¤Þ¤¹¡£
+
+ z ¤ÎÃͤÎÈϰϤȶÊÌ̤理ÎÃͤÎÈϰϤϡ¢z ¤È cb ¤Ë´Ø¤¹¤ë `set log` ƱÍÍ¡¢
+ `set zrange` ¤È `set cbrange` ¤Ë¤è¤Ã¤ÆÆÈΩ¤ËÄ´À°¤·ÆÀ¤ë¤³¤È¤ËÃí°Õ¤·¤Æ
+ ¤¯¤À¤µ¤¤¡£¿§ÃÏ¿Þ¤Ï cb ¼´¤Î¤ß¤ÇÄ´Àᤵ¤ì¤Þ¤¹¡£`set view map` ¤È
+ `set colorbox` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¥ª¥×¥·¥ç¥ó `hidden3d` ¤Ï¡¢Àþ¼ï (linestyle) ¤ò°ú¿ô¤Ë¼è¤ê¤Þ¤¹¤¬¡¢¤½¤ì¤Ï
+ `set style line ...` ¤ÇÀ¸À®¤·¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó (¤½¤ÎÀþ¼ï¤Ï pm3d ¤ÎÀß
+ Äê»þ¤Ë¤Ï¸ºß¤·¤Æ¤¤¤ëɬÍפϤ¢¤ê¤Þ¤»¤ó¤¬¡¢ÉÁ²è»þ¤Ë¤ÏɬÍפǤ¹)¡£¤³¤ì¤¬Àß
+ Äꤵ¤ì¤ë¤È¡¢Àþ¤Ï±£Àþ½èÍý¤ò¹Íθ¤ËÆþ¤ì¤Ê¤¬¤é¡¢»ØÄꤵ¤ì¤¿Àþ¼ï¤ÇÉÁ²è¤µ¤ì¤Þ
+ ¤¹¡£¤³¤ì¤Ï¡¢`set hidden3d` ¥³¥Þ¥ó¥É¤ò»È¤¦¤è¤ê¤â¤Ï¤ë¤«¤Ë¸ú²ÌŪ¤Ç¡¢¤³¤ì
+ ¤Ï¼ÂºÝ¤Ë±£Àþ½èÍý¤ò·×»»¤¹¤ë¤³¤È¤Ï¤·¤Þ¤»¤ó¤¬¡¢Åɤê¤Ä¤Ö¤µ¤ì¤¿Â¿³Ñ·Á¤òÀµ¤·
+ ¤¤½ç½ø¤ÇÉÁ¤¤¤Æ¹Ô¤­¤Þ¤¹¡£¤è¤Ã¤Æ¡¢pm3d ¤ò»È¤¦¾ì¹ç¤Î¤ª´«¤á¤ÎÁªÂò¤Ï°Ê²¼¤Î
+ Ä̤ê¤Ç¤¹:
+       set pm3d at s hidden3d 100
+       set style line 100 lt 5 lw 0.5
+       unset hidden3d
+       unset surf
+       splot x*x+y*y
+
+ ½¾Íè¡¢¤³¤Î¥³¥Þ¥ó¥É¤Ë {transparent|solid} ¤Î¥ª¥×¥·¥ç¥ó¤¬ÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ
+ ¤·¤¿¤¬¡¢¸½ºß¤Ï¤½¤ì¤é¤Ï¤½¤ì¤¾¤ì `set grid {front|layerdefault}` ¤Ç¹Ô¤Ê
+ ¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ `set pm3d map` ¤Ï `set pm3d at b`; `set view map`; `set style data pm3d`;
+ `set style func pm3d`; ¤ò¾Êά¤·¤¿¤â¤Î¤Ç¤¹¡£¤³¤ì¤Ï¡¢`set view map` ¤¬¤Ê
+ ¤«¤Ã¤¿¤³¤í¤Îµì¥Ð¡¼¥¸¥ç¥ó¤Ø¤Î¸ß´¹À­¤Î¤¿¤á¤Î¤â¤Î¤Ç¤¹¡£ÆþÎϥǡ¼¥¿ÅÀ¤ò¥Õ¥£
+ ¥ë¥¿¤¹¤ë¤¿¤á¤Î `zrange`¡¢¤ª¤è¤Ó¿§¤ÎÈϰϤÎÊѹ¹ÍѤΠ`cbrange` ¤òÃí°Õ¤·¤Æ
+ ŬÀڤ˻ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£`set (no)surface` ¤â ¸ú²Ì (ÉûºîÍÑ ?) ¤¬¤¢¤ë¤è
+ ¤¦¤Ç¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `interpolate` ¤Ï³Ê»ÒÅÀ¤ò¤è¤êºÙ¤«¤ÊÌÖÌܤËÊä´Ö¤·¡¢¿§»Í³Ñ·Á¤â
+ ¶á»÷Ū¤ËÊä´Ö¤·¤Þ¤¹¡£¥Ç¡¼¥¿ÉÁ²è¤ËÂФ·¤Æ¤Ï¡¢¤³¤ì¤Ï¶ÊÌ̤理ÎÊѲ½¤ò³ê¤é¤«
+ ¤Ë¤·¡¢¶ÊÌ̤理ÎÀí¤ê¤òÊäÀµ¤·¤Þ¤¹¡£´Ø¿ôÉÁ²è¤ËÂФ·¤Æ¤Ï¡¢¤³¤ÎÊä´Ö¤ÏºÙ¤«¤µ
+ ¤ÎÂå¤ï¤ê¤Ë¥á¥â¥ê¤ò¾ÃÈñ¤·¤Æ¤·¤Þ¤¦¡¢¤È¤¤¤Ã¤¿¤³¤È¤¯¤é¤¤¤Î°ÕÌ£¤·¤«¤¢¤ê¤Þ¤»
+ ¤ó¤«¤é¡¢´Ø¿ôÉÁ²è¤Î¾ì¹ç¤ÏÉáÄÌ `samples` ¤ä `isosamples` ¤ò»È¤¦¤Ù¤­¤Ç¤·
+ ¤ç¤¦¡£
+
+ ¿§¤Å¤±¤ÎÀßÄê¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤ÎÉÁ²è¤ÈƱÍÍ¤Ë `set palette` ¤Ç·èÄꤵ¤ì¤Þ
+ ¤¹¡£°ì¤Ä¤ÎÉÁ²è¤Ç¤Ï°ì¤Ä¤Î¥Ñ¥ì¥Ã¥È¤Î¤ß¤¬Â¸ºß¤·ÆÀ¤Þ¤¹¡£¤¤¤¯¤Ä¤â¤Î¶ÊÌ̤ò
+ °Û¤Ê¤ë¥Ñ¥ì¥Ã¥È¤ÇÉÁ²è¤¹¤ë¤Ë¤Ï¡¢`origin` ¤È `size` ¤ò¸ÇÄꤷ¤Æ `mutiplot`
+ ¤ò»È¤¦¤³¤È¤Ç¹Ô¤¨¤Þ¤¹¡£½ÐÎϥɥ饤¥Ð¤¬ÍøÍѤǤ­¤ë¿§¤ò»È¤¤¿Ô¤¯¤·¤Æ¤·¤Þ¤¦¾ì
+ ¹ç¤Ë¤Ï `set palette maxcolors` ¤ò»È¤¦¤³¤È¤ò˺¤ì¤º¤Ë¡£
+
+ gnuplot ¤Îµ¯Æ°»þ¤Ï¥â¡¼¥É¤Ï `explicit` ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£Îò»ËŪ¤Ê¡¢¤è¤Ã¤Æ
+ ¸ß´¹À­¤Î¤¿¤á¤Ë¡¢¥³¥Þ¥ó¥É `set pm3d;` (¤¹¤Ê¤ï¤Á¥ª¥×¥·¥ç¥ó¤ò»ØÄꤷ¤Ê¤¤¾ì
+ ¹ç) ¤È `set pm3d at X ...` (¤¹¤Ê¤ï¤Á `at` ¤¬ºÇ½é¤Î¥ª¥×¥·¥ç¥ó¤Î¾ì¹ç) ¤Ï
+ ¥â¡¼¥É¤ò `implicit` ¤ËÀßÄꤷ¤Þ¤¹¡£`set pm3d;` ¤Ï¤µ¤é¤Ë¤½¤Î¾¤Î¥ª¥×¥·¥ç
+ ¥ó¤ò¥Ç¥Õ¥©¥ë¥È¤ÎÃͤËÀßÄꤷ¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `implicit` ¤¬ ON ¤Î¾ì¹ç¡¢Á´¤Æ¤Î¶ÊÌ̤ÎÉÁ²è¤¬ÄɲÃŪ¤Ë¥Ç¥Õ¥©¥ë
+ ¥È¤Î·¿¤Ç¹Ô¤ï¤ì¤Þ¤¹¡£Î㤨¤Ð
+       splot 'fred.dat' with lines, 'lola.dat' with lines
+ ¤Ï¡¢Î¾Êý¤ÎÉÁ²è (ÌÖÌܤζÊÌÌ) ¤òÄɲÃŪ¤Ë pm3d ¶ÊÌ̤ËÉÁ¤­¤Þ¤¹¡£`set pm3d;`
+ ¤Î¸å¤Ï¤³¤Á¤é¤ÎÊý¤¬´·¤ì¤Æ¤¤¤ë¤Ç¤·¤ç¤¦¡£
+
+ ¥ª¥×¥·¥ç¥ó `explicit` ¤¬ ON (¤Þ¤¿¤Ï `implicit` ¤¬ OFF) ¤Î¾ì¹ç¡¢Â°À­
+ `with pm3d` ¤¬»ØÄꤵ¤ì¤¿ÉÁ²è¤Î¤ß¤¬ pm3d ¶ÊÌ̤Ȥ·¤ÆÉÁ²è¤µ¤ì¤Þ¤¹¡£Î㤨¤Ð
+       splot 'fred.dat' with lines, 'lola.dat' with pm3d
+ ¤Ï¡¢'freq.dat' ¤ÏÀþ¤Ç (Àþ¤Î¤ß¤Ç) ÉÁ²è¤µ¤ì¡¢'lola.dat' ¤Ï pm3d ¶ÊÌ̤Ȥ·
+ ¤ÆÉÁ¤«¤ì¤Þ¤¹¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Î¥Ç¡¼¥¿/´Ø¿ô¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤ò `pm3d` ¤Ë¤·¤¿¤¤¾ì¹ç¤Ï¡¢Î㤨¤Ð
+       set style data pm3d
+ ¤È¤·¤Þ¤¹¡£¤³¤Î¾ì¹ç¡¢¥ª¥×¥·¥ç¥ó `implicit` ¤È `explicit` ¤Ï¸úÎϤò»ý¤Á¤Þ
+ ¤»¤ó¡£
+
+ ¤¤¤¯¤Ä¤«¤ÎÉÁ²è¤Ë¤ª¤¤¤Æ¤Ï¡¢¤½¤ì¤é¤Ï¥³¥Þ¥ó¥É¥é¥¤¥ó¤ÇÍ¿¤¨¤é¤ì¤¿½ç¤ËÉÁ²è¤µ
+ ¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤³¤ì¤ÏÆäˡ¢°ÊÁ°¤ÎÉÁ²è¤ò¾å½ñ¤­¤·¤Æ¤½¤ì¤Ç°ì
+ Éô¤ò±£¤·¤Æ¤·¤Þ¤¦²ÄǽÀ­¤¬¤¢¤ë¡¢¶ÊÌ̤ÎÅɤê¤Ä¤Ö¤·¤Ë´Ø¤·¤Æ´Ø¿´¤ò»ý¤¿¤ì¤ë¤³
+ ¤È¤Ç¤¹¡£
+
+ `splot` ¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤Ç `with pm3d` ¤¬»ØÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ï¥ª¥×¥·¥ç
+ ¥ó `at` ¤â»È¤¨¤Þ¤¹¡£°Ê²¼¤ÎÉÁ²è¤Ï¡¢°Û¤Ê¤Ã¤¿¹â¤µ¤Ç 3 ¤Ä¤Î¥«¥é¡¼¶ÊÌ̤òÉÁ¤­
+ ¤Þ¤¹:
+       set border 4095
+       set pm3d at s
+       splot 10*x with pm3d at b, x*x-y*y, x*x+y*y with pm3d at t
+
+ `set palette`, `set cbrange`, `set colorbox`, `x11 pm3d`, ¤½¤·¤Æ¤â¤Á¤í
+ ¤ó¥Ç¥â¥Õ¥¡¥¤¥ë `demo/pm3d.dem` ¤â»²¹Í¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£
+
+3 palette
+?commands set palette
+?commands show palette
+?set palette
+?show palette
+?palette
+ ¥Ñ¥ì¥Ã¥È¤Ï¡¢`pm3d` ¤Ç¡¢¥«¥é¡¼Åù¹âÀþ¤ä¿³Ñ·Á¡¢¥«¥é¡¼¥Ò¥¹¥È¥°¥é¥à¡¢¿§¸û
+ ÇÛ¤ÎÇØ·Ê¡¢¤½¤Î¾¼ÂÁõ¤µ¤ì¤Æ¤¤¤ë¡¢¤¢¤ë¤¤¤Ï¼ÂÁõ¤µ¤ì¤ë¤â¤Î¤ÎÅɤê¤Ä¤Ö¤·¤Ç»È
+ ¤ï¤ì¤ë¡¢¿§¤Îµ­²±¾ì½ê¤Ç¤¹¡£¤³¤³¤Ç¤Ï¤½¤ì¤Ï³ê¤é¤«¤Ç "Ϣ³Ū¤Ê" ¥«¥é¡¼¤ä³¥
+ ¿§³¬Ä´¤Î¥Ñ¥ì¥Ã¥È¤ò°ÕÌ£¤·¤Þ¤¹¤¬¡¢¤½¤ì¤òñ¤Ë¥Ñ¥ì¥Ã¥È¤È¸Æ¤Ö¤³¤È¤Ë¤·¤Þ¤¹¡£
+
+ ¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤Ï¡¢Â¿³Ñ·Á¤Î¿§¤ÎÅɤê¤Ä¤Ö¤·¤È³ê¤é¤«¤Ê¿§¤Î¥Ñ¥ì¥Ã¥È¤ò¥µ¥Ý¡¼
+ ¥È¤·¤¿½ÐÎÏ·Á¼°¤òɬÍפȤ·¡¢¤½¤ì¤Ï¸½ºß¡¢`pm3d` ¤Ç°ìÍ÷ɽ¼¨¤µ¤ì¤ë½ÐÎÏ·Á¼°
+ ¤Ç»ÈÍѲÄǽ¤Ç¤¹¡£¿§¤ÎÃͤÎÈϰϤϡ¢`set cbrange` ¤È `set log cb` ¤ÇÆÈΩ¤Ë
+ Ä´À°²Äǽ¤Ç¤¹¡£¥«¥é¡¼¥Ñ¥ì¥Ã¥ÈÁ´ÂÎ¤Ï `colorbox` Ãæ¤Ëɽ¼¨¤µ¤ì¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set palette
+       set palette {
+                  { gray | color }
+                  { gamma <gamma> }
+                  {   rgbformulae <r>,<g>,<b>
+                    | defined { ( <gray1> <color1> {, <grayN> <colorN>}... ) }
+                    | file '<filename>' {datafile-modifiers}
+                    | functions <R>,<G>,<B>
+                  }
+                  { model { RGB | HSV | CMY | YIQ | XYZ } }
+                  { positive | negative }
+                  { nops_allcF | ps_allcF }
+                  { maxcolors <maxcolors> }
+                }
+       show palette
+       show palette palette <n> {{float | int}}
+       show palette gradient
+       show palette fit2rgbformulae
+       show palette rgbformulae
+       show palette colornames
+
+ `set palette` ¤Ï (¤¹¤Ê¤ï¤Á¥ª¥×¥·¥ç¥ó¤Ê¤·¤Ç¤Ï) ¥Ç¥Õ¥©¥ë¥È¤ÎÃͤòÀßÄꤷ¤Þ
+ ¤¹¡£¤½¤ì°Ê³°¤Î¾ì¹ç¡¢¥ª¥×¥·¥ç¥ó¤ÏǤ°Õ¤Î½ç¤ËÍ¿¤¨¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+ `show palette` ¤Ï¡¢¸½ºß¤Î¥Ñ¥ì¥Ã¥È¤Î°À­¤òɽ¼¨¤·¤Þ¤¹¡£
+
+ `show palette gradient` ¤Ï¡¢¥Ñ¥ì¥Ã¥È¤Î¸ûÇÛ (gradient) ¤ÎÄêµÁ¤¬ (¤½¤ì¤¬
+ ŬÀڤǤ¢¤ì¤Ð) ɽ¼¨¤µ¤ì¤Þ¤¹¡£`show palette rgbformulae` ¤Ï¡¢ÄêµÁºÑ¤ÇÍø
+ ÍѤǤ­¤ë¡¢³¥¿§Ãͤ«¤é¥«¥é¡¼¤Ø¤ÎÊÑ´¹¸ø¼°¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
+ `show palette colornames` ¤Ï¼ÂÁõ¤µ¤ì¤Æ¤¤¤ë¿§Ì¾¤òɽ¼¨¤·¤Þ¤¹¡£
+
+ `show palette palette <n>` ¤Ï¡¢<n> ¸Ä¤ÎÎ¥»¶Åª¤Ê¿§¤ò»ý¤Ä¥Ñ¥ì¥Ã¥È¤Î¡¢¸½
+ ºß¤Î¥Ñ¥ì¥Ã¥È¤ÎÀßÄê¤Ë¤è¤Ã¤Æ·×»»¤µ¤ì¤ë RGB ¤ÎÃͤÎÁȤȥѥì¥Ã¥È¤Îɽ¤ò¡¢²è
+ ÌÌ¡¢¤Þ¤¿¤Ï `set output` ¤Ç»ØÄꤵ¤ì¤¿¥Õ¥¡¥¤¥ë¤Ë½ñ¤­½Ð¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È
+ ¤Î¹­¤¤É½¤Ï¡¢ÄɲäΥª¥×¥·¥ç¥ó float ¤Þ¤¿¤Ï int ¤Ë¤è¤Ã¤Æ¡¢3 Îó¤Î [0..1]
+ ¤Î¼Â¿ôÃͤÀ¤±¤Ë¤¹¤ë¤« [0..255] ¤ÎÀ°¿ôÃͤÀ¤±¤Ë¤¹¤ë¤«¤ò¤½¤ì¤¾¤ì»ØÄê¤Ç¤­¤Þ
+ ¤¹¡£¤³¤ÎÊýË¡¤Ç gnuplot ¤Î¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤ò¡¢Octave ¤Î¤è¤¦¤Ê¾¤Î²èÁü¥¢¥×
+ ¥ê¥±¡¼¥·¥ç¥ó¤ËÅϤ¹¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤³¤Î¤è¤¦¤Ê¥Æ¥­¥¹¥È·Á¼°¤Î RGB ¤Î°ìÍ÷
+ ɽ¤Ë²Ã¤¨¡¢`test palette` ¥³¥Þ¥ó¥É¤Ë¤è¤ê¡¢¥°¥é¥Õ¥£¥Ã¥¯Åª¤Ë¸½ºß¤Î¥Ñ¥ì¥Ã
+ ¥È¤Î R,G,B ¤Î¾õÂÖ¤ò´Õ¾Þ¤¹¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£
+
+ °Ê²¼¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢¿§ÉÕ¤±¤Î°À­¤ò·èÄꤷ¤Þ¤¹¡£
+
+ ¤³¤Î¥Ñ¥ì¥Ã¥È¤ò»ÈÍѤ¹¤ë¿Þ¤Ï¡¢`gray` ¤« `color` ¤Ë¤Ê¤ê¤Þ¤¹¡£Î㤨¤Ð¡¢
+ `pm3d` ¥«¥é¡¼¶ÊÌ̤Ǥϡ¢ÈÏ°Ï [min_z,max_z] ¤¬³¥¿§¤ÎÈÏ°Ï [0:1] ¤ËÂбþ¤·
+ ¤Æ¤¤¤Æ¡¢Èù¾®¶ÊÌÌ»ÍÊÕ·Á¤Î 4 ¤Ä¤Î³Ñ¤Î z ºÂɸ¤ÎÊ¿¶ÑÃͤò¤³¤ÎÈϰϤÎÃæ¤ËÂбþ
+ ¤µ¤»¤ë¤³¤È¤Ç³ÆÈù¾®Éôʬ¤Î³¥¿§¤ÎÃÍ (gray) ¤¬ÆÀ¤é¤ì¤Þ¤¹¡£¤³¤ÎÃͤϡ¢³¥¿§³¬
+ Ä´¤Î¿§ÃϿޤǤγ¥¿§¤ÎÃͤȤ·¤ÆľÀܻȤ¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¤·¡¢¥«¥é¡¼¤Î¿§ÃÏ¿Þ¤Ç
+ ¤Ï¡¢¤½¤Î³¥¿§¤ÎÃͤ«¤é (R,G,B) ¤Ø¤ÎÊÑ´¹¡¢¤¹¤Ê¤ï¤Á [0:1] ¤«¤é
+ ([0:1],[0:1],[0:1]) ¤Ø¤Î¼ÌÁü¤¬»È¤ï¤ì¤Þ¤¹¡£
+
+ ´ðËÜŪ¤Ë¡¢2 ¼ïÎà¤Î°Û¤Ê¤ë¼ÌÁüÊý¼°¤¬ÍøÍѲÄǽ¤Ç¤¹: 1 ¤Ä¤Ï³¥¿§¤«¤é¥«¥é¡¼¤Ø
+ ¤Î²òÀÏŪ¤Ê¸ø¼°¡¢¤â¤¦°ì¤Ä¤ÏÎ¥»¶Åª¤ÊÂбþɽ¤ÎÊä´Ö¤Ë¤è¤ë¤â¤Î¤Ç¤¹¡£
+ `palette rgbformulae` ¤È `palette functions` ¤¬²òÀÏŪ¤Ê¸ø¼°ÍѤǡ¢
+ `palette defined` ¤È `palette file` ¤¬Êä´ÖɽÍѤǤ¹¡£`palette rgbformulae`
+ ¤Ï postscript ½ÐÎϤΥµ¥¤¥º¤ò¾®¤µ¤¯¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ¥³¥Þ¥ó¥É `show palette fit2rgbformulae` ¤Ï¡¢¸½ºß¤Î `set palette` ¤ËºÇ
+ ¤âÎɤ¯Âбþ¤¹¤ë `set palette rgbformulae` ¤ò¸«¤Ä¤±½Ð¤·¤Þ¤¹¡£ÅöÁ³¡¢¤½¤ì
+ ¤Ï rgbformulae ¥Ñ¥ì¥Ã¥È°Ê³°¤ËÂФ·¤Æ¤â°ÕÌ£¤ò»ý¤Á¤Þ¤¹¡£¤³¤Î¥³¥Þ¥ó¥É¤Ï¼ç
+ ¤Ë¡¢¥Ñ¥ì¥Ã¥È¤Î rgbformulae ÄêµÁ¤¬ gnuplot ¤ÈƱ¤¸Êª¤ò»È¤Ã¤Æ¤¤¤ë³°Éô¥×¥í
+ ¥°¥é¥à¡¢Î㤨¤Ð zimg ¤Ê¤É¤Ë¤È¤Ã¤ÆÍ­ÍѤǤ¹ (
+^ <a href="http://zimg.sourceforge.net">
+           http://zimg.sourceforge.net
+^ </a>
+ )¡£
+
+ `set palette gray` ¤Ï¡¢³¥¿§³¬Ä´¤Î¤ß¤Î¥Ñ¥ì¥Ã¥È¤Ë¤·¡¢
+ `set palette rgbformulae`, `set palette defined`, `set palette file`,
+ `set palette functions` ¤Ï¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤Ë¤·¤Þ¤¹¡£³¥¿§¥Ñ¥ì¥Ã¥È¤«¤éľÁ°
+ ¤Î¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤Ø¡¢`set palette color` ¤Ç´Êñ¤ËÉüµ¢¤Ç¤­¤Þ¤¹¡£
+
+ `set palette gamma <gamma>` ¤Ë¤è¤ë¼«Æ°Åª¤Ê¥¬¥ó¥ÞÊäÀµ¤Ï¡¢³¥¿§¤Î¥Ñ¥ì¥Ã¥È
+ (`set palette gray`) ¤Î¤ß¤Ë¹Ô¤ï¤ì¤Þ¤¹¡£³¥¿§³¬Ä´¤Ø¤ÎÀþ·Á¼ÌÁü¤Ï gamma=1
+ ¤ËÁêÅö¤·¤Þ¤¹ (`test palette` »²¾È)¡£¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤ËÂФ·¤Æ¤Ï¥¬¥ó¥ÞÃͤÏ
+ ̵»ë¤µ¤ì¤Þ¤¹¡£
+
+ ¤Û¤È¤ó¤É¤Î½ÐÎÏ·Á¼°¤Ï¡¢Í­¸Â¸Ä¤Î¿§¿ô¤·¤«¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤»¤ó (Î㤨¤Ð gif
+ ¤Ç¤Ï 256 ¸Ä)¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¥Ñ¥ì¥Ã¥È¤Ï¡¢gnuplot ¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤Î
+ ¿§¤ÎÀë¸À¤Î¸å¤Ë»Ä¤Ã¤¿¤â¤Î¤¬Á´¤Æ pm3d ÍѤ˳ä¤êÅö¤Æ¤é¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢½ÐÎÏ
+ ·Á¼°¤¬ÍøÍѤǤ­¤ë¿§¤Î¾ì½ê¤¬¤Ê¤¯¤Ê¤Ã¤Æ¤·¤Þ¤Ã¤¿¾ì¹ç¡¢`multiplot` ¤Ï¼ºÇÔ¤·
+ ¤Æ¤·¤Þ¤¦¤Ç¤·¤ç¤¦¡£¤½¤Î¾ì¹ç¡¢`set palette maxcolors <maxcolors>` ¤ÇŬÅö
+ ¤Ë¾®¤µ¤¤ÃͤòÀßÄꤹ¤Ù¤­¤Ç¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢z=Äê¿ô¤Î¹âÄã¤òÎ¥»¶¸Ä¤Ëʬ
+ ³ä¤·¡¢¤è¤Ã¤ÆÅù¹âÀþ¤Îµ¿»÷Ū¤ÊÅɤê¤Ä¤Ö¤·¤ò¹Ô¤¦¤³¤È¤Ë¤â»È¤¨¤Þ¤¹¡£¥Ç¥Õ¥©¥ë
+ ¥È¤ÎÃÍ¤Ï 0 ¤Ç¡¢¤³¤ì¤Ï½ÐÎÏ·Á¼°¤Î¥Ñ¥ì¥Ã¥È¤Î»Ä¤ê¤ÎÁ´¤Æ¤ò³ä¤êÅö¤Æ¤ë¡¢¤¢¤ë
+ ¤¤¤ÏÀµ³Î¤Ê RGB ¤Ø¤ÎÂбþ¤ò»ÈÍѤ¹¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£
+
+ RGB ¿§¶õ´Ö¤¬ºî¶È¤ò¹Ô¤¦¤Î¤Ë¾ï¤Ë¤â¤Ã¤È¤âÍ­ÍѤʿ§¶õ´Ö¤Ç¤¢¤ë¤È¤Ï¸Â¤é¤Ê¤¤¡¢
+ ¤È¤¤¤¦Íýͳ¤Ç¡¢¿§¶õ´Ö¤Ï `model` ¤ò»È¤¦¤³¤È¤Ç¡¢`RGB`, `HSV`, `CMY`,
+ `YIQ`, `XYZ` ¤Î¤¤¤º¤ì¤«¤ËÊѹ¹¤Ç¤­¤Þ¤¹¡£RGB °Ê³°¤Î¿§¶õ´Ö¤Ç¤Ï
+ `set palette defined` ¤Îɽ¤Ç¿§Ì¾¤ò»È¤¦¤È¡¢¤½¤ì¤Ï¤ª¤«¤·¤Ê¿§¤Ë¤Ê¤ê¤Þ¤¹¡£
+ Á´¤Æ¤ÎÀâÌÀ¤Ï RGB ¿§¶õ´ÖÍѤ˽ñ¤¤¤Æ¤¢¤ê¤Þ¤¹¤¬¡¢¤½¤ì¤¾¤ì¤Î¿§¶õ´Ö¤Ç¡¢Î㤨
+ ¤Ð `R` ¤Ï `H`, `C`, `Y`, `X` ¤Î¤³¤È¤ò°ÕÌ£¤¹¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤
+ (`G`, `B` ¤âƱÍÍ)¡£
+
+ Á´¤Æ¤Î¿§¶õ´Ö¤Ç¡¢Á´¤Æ¤ÎÃÍ¤Ï [0,1] ¤ËÀ©¸Â¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
+
+ RGB ¤ÏÀÖ¡¢ÎС¢ÀĤò¡¢CMY ¤Ï¿å¿§ (Cyan)¡¢»ç (Magenta)¡¢²« (Yellow) ¤ò¡¢
+ HSV ¤Ï¿§Áê (Hue)¡¢ºÌÅÙ (Saturation)¡¢ÌÀÅÙ (Value) ¤ò¤½¤ì¤¾¤ì°ÕÌ£¤·¤Þ¤¹¡£
+ YIQ ¤Ï Á´Êƾ¦¶È¥«¥é¡¼¥Æ¥ì¥ÓÊüÁ÷¶¨²ñ (the U.S. Commercial Color
+ Television Broadcasting) ¤Î»È¤Ã¤¿¥«¥é¡¼¥â¥Ç¥ë¤Ç¡¢RGB µ­Ï¿Êý¼°¤ò¸µ¤Ë¤·
+ ¤Æ¤¤¤Þ¤¹¤¬¡¢Çò¹õ¥Æ¥ì¥Ó¤ËÂФ¹¤ë¸åÊý¸ß´¹À­¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£XYZ ¤Ï CIE
+ ('Commission Internationale de l'Eclairage'; ¹ñºÝ¾ÈÌÀ°Ñ°÷²ñ) ¤¬ÄêµÁ¤·
+ ¤¿¿§¥â¥Ç¥ë¤Î 3 ¤Ä¤Î¸¶»É·ãÃͤǤ¹¡£
+ ¿§¥â¥Ç¥ë¤Î¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï°Ê²¼¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤:
+^ <a href="http://www.cs.rit.edu/~ncs/color/glossary.htm">
+           http://www.cs.rit.edu/~ncs/color/glossary.htm
+^ </a>
+ ¤ª¤è¤Ó
+^ <a href="http://cs.fit.edu/wds/classes/cse5255/cse5255/davis/index.html">
+           http://cs.fit.edu/wds/classes/cse5255/cse5255/davis/index.html
+^ </a>
+
+4 rgbformulae
+?commands set palette rgbformulae
+?set palette rgbformulae
+?palette rgbformulae
+?rgbformulae
+=colors
+ `rgbformulae` ÍÑ¤Ë¤Ï 3 ¤Ä¤ÎŬÀڤʳä¤êÅö¤Æ´Ø¿ô¤¬Áª¤Ð¤ì¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
+ ¤³¤ÎÁªÂò¤Ï `rgbformulae <r>,<g>,<b>` ¤òÄ̤·¤Æ¹Ô¤ï¤ì¤Þ¤¹¡£»È¤¦¤³¤È¤¬¤Ç
+ ¤­¤ë³ä¤êÅö¤Æ´Ø¿ô¤Î°ìÍ÷¤Ï `show palette rgbformulae` ¤Ç¸«¤ë¤³¤È¤¬¤Ç¤­¤Þ
+ ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï `7,5,15` ¤Ç¡¢Â¾¤ÎÎã¤È¤·¤Æ¤Ï `3,11,6`, `21,23,3`,
+ `3,23,21` ¤Ê¤É¤¬¤¢¤ê¤Þ¤¹¡£`3,-11,-6` ¤Î¤è¤¦¤ÊÉé¤ÎÃͤϡ¢µÕ¤Î¥«¥é¡¼¤ò°Õ
+ Ì£¤·¤Þ¤¹ (¤¹¤Ê¤ï¤Á¡¢1-gray ¤ò¤½¤Î´Ø¿ô¤ËÂåÆþ¤·¤Þ¤¹¡£²¼µ­¤Î `positive`
+ ¤È `negative` ¤Î¥ª¥×¥·¥ç¥ó¤â»²¾È)¡£
+
+ RGB ¤Î¿§¶õ´Ö¤Ç¤Ï¡¢¤¤¤¯¤Ä¤«¤ÎÎɤ¤³ä¤êÅö¤Æ¸ø¼°¤¬¤¢¤ê¤Þ¤¹:
+    7,5,15   ... ÅÁÅýŪ pm3d (¹õ-ÀÄ-ÀÖ-²«)
+    3,11,6   ... ÎÐ-ÀÖ-»ç
+    23,28,3  ... ³¤ (ÎÐ-ÀÄ-Çò); ¾¤ÎÁȤ߹ç¤ï¤»¤â»î¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤
+    21,22,23 ... ²¹ÅÙ¿§ (¹õ-ÀÖ-²«-Çò)
+    30,31,32 ... Çò¹õ¤Î¥«¥é¡¼É½¼¨²½ (¹õ-ÀÄ-»ç-²«-Çò)
+    33,13,10 ... Æú (ÀÄ-ÎÐ-²«-ÀÖ)
+    34,35,36 ... AFM ²¹ÅÙ¿§ (¹õ-ÀÖ-²«-Çò)
+
+ HSV ¿§¶õ´Ö¤Ç¤Î¥Õ¥ë¥«¥é¡¼¥Ñ¥ì¥Ã¥È:
+    3,2,2    ... ÀÖ-²«-ÎÐ-¿å¿§-ÀÄ-»ç-ÀÖ
+
+ `rgbformulae` ¤È¤¤¤¦Ì¾Á°¤Ç¸Æ¤Ð¤ì¤Æ¤¤¤Æ¤â¡¢Îã¤ÎÄ̤ꡢ¤½¤ì¤é¤Î´Ø¿ô¤Ï¼ÂºÝ
+ ¤Ë¤Ï <H>,<S>,<V> ¤Þ¤¿¤Ï <X>,<Y>,<Z>, ... ¤È¤¤¤Ã¤¿¿§¤ÎÀ®Ê¬¤ò·èÄꤹ¤ë¤«
+ ¤â¤·¤ì¤Ê¤¤¤È¤¤¤¦¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¿Þ¤Î¿§¤òȿž¤µ¤»¤ë¤Ë¤Ï `positive` ¤ä `negative` ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£
+^ <a name="positive"></a>
+^ <a name="negative"></a>
+
+ ¾¤Î¿§ÂηϤËÂФ¹¤ëºÇ¤âÎɤ¤ rgbformulae ¤Î½¸¹ç¤Ï¡¢°Ê²¼¤Î¥³¥Þ¥ó¥É¤Ç¸«¤Ä
+ ¤±¤ë¤³¤È¤¬¤Ç¤­¤ë¤³¤È¤ò³Ð¤¨¤Æ¤ª¤¤¤Æ¤¯¤À¤µ¤¤¡£
+    show palette fit2rgbformulae
+4 defined
+?commands set palette defined
+?set palette defined
+?palette defined
+=colors
+ ³¥¿§¤«¤é RGB ¤Ø¤ÎÂбþ¤Ï `palette defined` ¤ò»È¤¦¤³¤È¤Ç¼êÆ°¤ÇÀßÄê¤Ç¤­¤Þ
+ ¤¹: ¿§¸ûÇÛ (gradient) ¤Ï RGB ¤ÎÃͤòÍ¿¤¨¤ë¤¿¤á¤ËÄêµÁ¤µ¤ì»ÈÍѤµ¤ì¤Þ¤¹¡£
+ ¸ûÇۤϡ¢[0,1] ¤Î³¥¿§Ãͤ«¤é [0,1]x[0,1]x[0,1] ¤Î RGB ¶õ´Ö¤Ø¤Î¡¢¶èʬŪ¤Ë
+ Àþ·Á¤Ê¼ÌÁü¤Ç¤¹¡£¤½¤ÎÀþ·ÁÊä´Ö¤Ë»È¤ï¤ì¤ë³¥¿§ÃÍ¤È RGB ÃͤÎÁȤò»ØÄꤹ¤ëɬ
+ Íפ¬¤¢¤ê¤Þ¤¹:
+
+ ½ñ¼°:
+       set palette  defined { ( <gray1> <color1> {, <grayN> <colorN>}... ) }
+
+ <grayX> ¤Ï [0,1] ¤Ë³ä¤êÅö¤Æ¤é¤ì¤ë¤Ù¤­³¥¿§Ãͤǡ¢<colorX> ¤Ï¤½¤ì¤ËÂбþ¤¹
+ ¤ë RGB ¿§¤Ç¤¹¡£¥«¥é¡¼ÃÍ¤Ï 3 ¼ïÎà¤ÎÊýË¡¤Ç»ØÄꤹ¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹:
+
+      <color> :=  { <r> <g> <b> | '<color-name>' | '#rrggbb' }
+
+ ÀÖ¡¢ÎС¢ÀĤËÂбþ¤¹¤ë¶õÇò¤Ç¶èÀÚ¤é¤ì¤¿ 3 ¤Ä¤ÎÃÍ (¤½¤ì¤¾¤ì [0,1] Æâ)¡¢°ú
+ ÍÑÉä¤Ç¤¯¤¯¤é¤ì¤¿¿§Ì¾¡¢¤Þ¤¿¤Ï°úÍÑÉä¤Ç¤¯¤¯¤é¤ì¤¿ X ·Á¼°¤Î»ØÄêÊý¼°¡¢¤Î¤¤
+ ¤º¤ì¤«¤Ç¤¹¡£¸ûÇÛ¤ÎÄêµÁ¤Ç¤Ï¡¢¤³¤ì¤é¤Î 3 ¼ï¤Î·¿¤ò¼«Í³¤ËÁȤ߹ç¤ï¤»¤ë¤³¤È
+ ¤¬¤Ç¤­¤Þ¤¹¤¬¡¢¿§¶õ´Ö¤È¤·¤Æ RGB ¤Ç¤Ê¤¤¤â¤Î¤¬ÁªÂò¤µ¤ì¤¿¾ì¹ç¿§Ì¾ "red" ¤Ï
+ ¾¯¤·°ã¤Ã¤¿¤â¤Î¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£»ÈÍѤǤ­¤ë¿§Ì¾¤Ï `show palette colornames`
+ ¤Ç¤½¤Î°ìÍ÷¤ò¸«¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ <r> ¤È½ñ¤¤¤Æ¤â¡¢HSV ¿§¶õ´Ö¤Ç¤Ï¤½¤ì¤Ï <H> À®Ê¬¤ò¡¢CIE-XYZ ¶õ´Ö¤Ç¤Ï <X>
+ ¤ò¡¢¤È¤¤¤Ã¤¿¤è¤¦¤ËÁªÂò¤µ¤ì¤¿¥«¥é¡¼¥â¥Ç¥ë¤Ë°Í¸¤·¤Æ°ÕÌ£¤¬°ã¤¦¤³¤È¤ËÃí°Õ
+ ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ <gray> ¤ÎÃͤϼ¿ô¤Î¾º½ç¤Ëʤ٤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤½¤ÎÎó¤ÎÃͤϼ«Æ°Åª¤Ë
+ [0,1] ¤ËÊÑ´¹¤µ¤ì¤Þ¤¹¡£
+
+ ¥«¥Ã¥³¤Ä¤­¤Î¸ûÇÛ¤ÎÄêµÁ¤Ê¤·¤Ç `set palette defined` ¤È¤·¤¿¾ì¹ç¡¢RGB ¿§
+ ¶õ´Ö¤Ë¤·¡¢¤¢¤é¤«¤¸¤áÀßÄꤵ¤ì¤¿¥Õ¥ë¥¹¥Ú¥¯¥È¥ë¿§¸ûÇÛ¤ò»ÈÍѤ·¤Þ¤¹¡£¸ûÇÛ¤ò
+ ɽ¼¨¤¹¤ë¤Ë¤Ï `show palette gradient` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+
+ ³¥¿§¤Î¥Ñ¥ì¥Ã¥È (Ìò¤ËΩ¤¿¤Ê¤¤¤¬¶µ·±Åª¤Ê) ¤òÀ¸À®¤¹¤ë¤Ë¤Ï:
+       set palette model RGB
+       set palette defined ( 0 "black", 1 "white" )
+
+ ÀIJ«À֤Υѥì¥Ã¥È (Á´¤Æ¤¬Åù²Á¤Î) ¤òÀ¸À®¤¹¤ë¤Ë¤Ï:
+       set palette defined ( 0 "blue", 1 "yellow", 2 "red" )
+       set palette defined ( 0 0 0 1, 1 1 1 0, 2 1 0 0 )
+       set palette defined ( 0 "#0000ff", 1 "#ffff00", 2 "#ff0000" )
+
+ Æú¤Î¤è¤¦¤Ê¥Ñ¥ì¥Ã¥È¤òÀ¸À®¤¹¤ë¤Ë¤Ï:
+       set palette defined ( 0 "blue", 3 "green", 6 "yellow", 10 "red" )
+
+ HSV ¿§¶õ´Ö¤Ç¤Î¥Õ¥ë¥«¥é¡¼¥¹¥Ú¥¯¥È¥ë:
+       set palette model HSV
+       set palette defined ( 0 0 1 1, 1 1 1 1 )
+       set palette defined ( 0 0 1 0, 1 0 1 1, 6 0.8333 1 1, 7 0.8333 0 1)
+
+ ¤¢¤Þ¤ê¿§¤ò»È¤ï¤Ê¤¤¥Ñ¥ì¥Ã¥È¤òÀ¸À®¤¹¤ë¤Ë¤Ï:
+       set palette model RGB maxcolors 4
+       set palette defined ( 0 "blue", 1 "green", 2 "yellow", 3 "red" )
+
+ '¸òÄÌ¿®¹æ' (³ê¤é¤«¤Ç¤Ï¤Ê¤¯ gray = 1/3, 2/3 ¤ÇÄ·¤Ó¤ò»ý¤Ä):
+       set palette model RGB
+       set palette defined (0 "dark-green", 1 "green", 1 "yellow", \
+                            2 "dark-yellow", 2 "red", 3 "dark-red" )
+
+4 functions
+?commands set palette functions
+?set palette functions
+?palette functions
+ ¿§¤Î³ä¤êÅö¤Æ¤Î R(gray), G(gray), B(gray) ¤Î 3 ¤Ä¤Î´Ø¿ô¤òÍ¿¤¨¤ë¤Ë¤Ï
+ `set palette functions <Rexpr>, <Gexpr>, <Bexpr>` ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£
+ ¤½¤ì¤é¤Î 3 ¤Ä¤Î´Ø¿ô¤ÎÊÑ¿ô¤Ï¡¢[0,1] ¤ÎÃͤò¼è¤ëÊÑ¿ô `gray` ¤Ç¤¢¤ê¡¢¤½¤Î
+ Ãͤâ [0,1] ¤ÎÃæ¤Ë¼è¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
+ <Rexpr> ¤Ï¡¢HSV ¿§¶õ´Ö¤¬ÁªÂò¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢H ¤ÎÃͤòɽ¤¹¼°¤Ç¤Ê¤±¤ì¤Ð
+ ¤¤¤±¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤ (¾¤Î¼°¡¢¤Þ¤¿¤Ï¾¤Î¿§¶õ´Ö¤Ç¤âƱÍͤǤ¹)¡£
+
+ Îã:
+
+ ¥Õ¥ë¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤òÀ¸À®¤¹¤ë¤Ë¤Ï:
+       set palette model HSV functions gray, 1, 1
+
+ ¹õ¤«¤é¶â¿§¤Ø¤ÎÎɤ¤¥Ñ¥ì¥Ã¥È:
+       set palette model XYZ functions gray**0.35, gray**0.5, gray**0.8
+
+ ¥¬¥ó¥ÞÊäÀµ¤ÎÇò¹õ¤Î¥Ñ¥ì¥Ã¥È:
+       gamma = 2.2
+       color(gray) = gray**(1./gamma)
+       set palette model RGB functions color(gray), color(gray), color(gray)
+4 file
+?commands set palette file
+?set palette file
+?palette file
+ `set palette file` ¤Ï´ðËÜŪ¤Ë `set palette defined (<gradient>)` ¤ÈƱ
+ ¤¸¤Ç¡¢¤³¤Î <gradient> ¤¬¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤éÆɤ߹þ¤Þ¤ì¤Þ¤¹¡£4 Îó (gray,
+ R,G,B) ¤«¤Þ¤¿¤Ï 3 Îó (R,G,B) ¤Î¥Ç¡¼¥¿¤¬ `using` ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë½¤¾þ»Ò¤Ë
+ ¤è¤Ã¤ÆÁªÂò¤µ¤ì¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£3 Îó¤Î¾ì¹ç¡¢¹ÔÈֹ椬 gray ¤ÎÃͤȤ·¤Æ»È
+ ¤ï¤ì¤Þ¤¹¤¬¡¢¤½¤Î gray ¤ÎÈϰϤϼ«Æ°Åª¤Ë [0,1] ¤Ë¥¹¥±¡¼¥ëÊÑ´¹¤µ¤ì¤Þ¤¹¡£
+ ¥Õ¥¡¥¤¥ë¤ÏÄ̾ï¤Î¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤È¤·¤ÆÆɤޤì¤ë¤Î¤Ç¡¢Á´¤Æ¤Î¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë
+ ½¤¾þ»Ò¤¬»È¤¨¤Þ¤¹¡£
+ Î㤨¤Ð HSV ¿§¶õ´Ö¤¬ÁªÂò¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ë¤Ï¡¢`R` ¤Ï¼ÂºÝ¤Ë¤Ï `H` ¤ò»Ø¤¹¤È
+ ¤¤¤¦¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã¤Ë¤è¤Ã¤Æ¡¢<filename> ¤¬ `'-'` ¤Î¾ì¹ç¤Ï¡¢¥Ç¡¼¥¿¤¬¥¤¥ó¥é¥¤¥ó·Á¼°¤Ç°ú¤­
+ ³¤¤¤ÆÍ¿¤¨¤é¤ì¡¢°ì¤Ä¤Î `e` ¤Î¤ß¤Î¹Ô¤Ç¤½¤ì¤¬½ªÎ»¤¹¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£
+
+ ¸ûÇÛ (gradient) ¤òɽ¼¨¤¹¤ë¤Ë¤Ï `show palette gradient` ¤ò»ÈÍѤ·¤Æ¤¯¤À
+ ¤µ¤¤¡£
+
+ Îã:
+
+ RGB ¤Î¥Ñ¥ì¥Ã¥È¤ò [0,255] ¤ÎÈϰϤÇÆɤ߹þ¤à:
+       set palette file 'some-palette' using ($1/255):($2/255):($3/255)
+
+ Åùµ÷Î¥¤ÎÆú¿§ (ÀÄ-ÎÐ-²«-ÀÖ) ¥Ñ¥ì¥Ã¥È:
+       set palette model RGB file "-"
+       0 0 1
+       0 1 0
+       1 1 0
+       1 0 0
+       e
+
+ ¥Ð¥¤¥Ê¥ê¥Ñ¥ì¥Ã¥È¥Õ¥¡¥¤¥ë¤âƱÍͤ˥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£`binary general`
+ ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£Îã: R,G,B ¤Î double ¤Î¥Ç¡¼¥¿¤Î 64 ¸Ä¤Î 3 ¤ÄÁȤò¥Õ
+ ¥¡¥¤¥ë palette.bin ¤Ë½ÐÎϤ·¡¢¤½¤ì¤òÆɤ߹þ¤à:
+       set palette file "palette.bin" binary record=64 using 1:2:3
+
+
+4 gamma correction
+?commands set palette gamma-correction
+?set palette gamma-correction
+?palette gamma-correction
+?gamma-correction
+ ³¥¿§¤ÎÇÛ¿§¤ËÂФ¹¤ë¥¬¥ó¥ÞÊäÀµ¤Ï `set palatte gamma <gamma>` ¤Ç ON ¤Ë¤Ç
+ ¤­¤Þ¤¹¡£<gamma> ¤Î¥Ç¥Õ¥©¥ë¥È¤Ï 1.5 ¤Ç¡¢¤³¤ì¤Ï¿¤¯¤Î½ÐÎÏ·Á¼°¤ËŬÀÚ¤ÊÃÍ
+ ¤Ç¤¹¡£
+
+ ¥«¥é¡¼¤ÎÇÛ¿§¤ËÂФ·¤Æ¤Ï gnuplot ¤Ç¤Ï¼«Æ°Åª¤Ê¥¬¥ó¥ÞÊäÀµ¤Ï¹Ô¤¤¤Þ¤»¤ó¡£¤·
+ ¤«¤·¥¬¥ó¥ÞÊäÀµ¤Ï´Êñ¤Ë¼ÂÁõ¤Ç¤­¤Þ¤¹¡£¤³¤³¤ËÎã¤È¤·¤Æ¡¢¥¬¥ó¥Þ¤ÎÃͤξ¯¤·°Û
+ ¤Ê¤ëÀÖ¡¢ÎС¢ÀĤÎÀ®Ê¬¤Ë¡¢ÌÀ¼¨Åª¤Ê´Ø¿ô¤òÍ¿¤¨¤¿³¥¿§³¬Ä´²èÁü¤ÎÎã¤ò¾Ò²ð¤·¤Þ
+ ¤¹¡£
+
+ Îã:
+       set palette model RGB
+       set palette functions gray**0.64, gray**0.67, gray**0.70
+
+ Êä´Ö¤µ¤ì¤¿¸ûÇÛ¤ò»È¤Ã¤Æ¥¬¥ó¥ÞÊäÀµ¤ò¹Ô¤¦¤Ë¤Ï¡¢Å¬Åö¤Ê¥«¥é¡¼¤ËÃæ´Ö¤ÎÃͤò»Ø
+ Äꤷ¤Þ¤¹¡£
+
+       set palette defined ( 0 0 0 0, 1 1 1 1 )
+
+ ¤ÎÂå¤ï¤ê¤ËÎ㤨¤Ð°Ê²¼¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤:
+
+       set palette defined ( 0 0 0 0, 0.5 .73 .73 .73, 1 1 1 1 )
+
+ ¤Þ¤¿¤Ï¡¢Àþ·ÁÊä´Ö¤¬ "¥¬¥ó¥ÞÊäÀµ" ¤ÎÊä´Ö¤Ë½½Ê¬Îɤ¯Å¬¹ç¤¹¤ë¤Þ¤Ç¤è¤êÎɤ¤Ãæ
+ ´Ö¤ÎÅÀ¤òõ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+4 postscript
+?commands set palette postscript
+?set palette postscript
+ postscript ¥Õ¥¡¥¤¥ë¤Î¥µ¥¤¥º¤ò¾®¤µ¤¯¤¹¤ëÌÜŪ¤Ç¡¢³¥¿§¤Îµ±ÅÙÃÍ¡¢¤½¤·¤ÆÁ´
+ ¤Æ¤Ç¤Ï¤Ê¤¤¤¤¤¯¤Ä¤«¤Î·×»»¤µ¤ì¤¿ RGB ¤Îµ±ÅÙÃͤ¬¤½¤Î¥Õ¥¡¥¤¥ëÃæ¤Ë½ñ¤«¤ì¤Þ
+ ¤¹¡£À®Ê¬´Ø¿ô¤Ï postscript ¸À¸ì¤ÇľÀÜ¥³¡¼¥É²½¤µ¤ì¡¢pm3d ¤ÎÉÁ²è¤ÎľÁ°¤Ë
+ ¥Ø¥Ã¥À¤È¤·¤Æ¤ª¤«¤ì¤Þ¤¹¡£/g ¤ä /cF ¤ÎÄêµÁ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£Ä̾綠¤ÎÄê
+ µÁ¤ò¤½¤ÎÃæ¤Ë½ñ¤¯¤³¤È¤Ï¡¢3 ¤Ä¤Î¼°¤Î¤ß¤¬»È¤ï¤ì¤ë¾ì¹ç¤Ë°ÕÌ£¤ò»ý¤Á¤Þ¤¹¡£¤·
+ ¤«¤·¡¢multiplot ¤ä¤½¤Î¾¤ÎÍýͳ¤Ç postscript ¥Õ¥¡¥¤¥ëÃæ¤Î¤½¤ÎÊÑ´¹´Ø¿ô¤ò
+ ľÀܼê¤ÇÊÔ½¸¤·¤¿¤¤¤È»×¤¦¤«¤âÃΤì¤Þ¤»¤ó¡£¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È¤Î¥ª¥×¥·¥ç¥ó
+ `nops_allcF` ¤Ç¤¹¡£¥ª¥×¥·¥ç¥ó `ps_allcF` ¤ò»È¤¦¤È¡¢Á´¤Æ¤Î¸ø¼°¤ÎÄêµÁ¤¬
+ postscript ¥Õ¥¡¥¤¥ëÃæ¤Ë½ñ¤«¤ì¤Þ¤¹¡£°ì¤Ä¤Î¥°¥é¥ÕÃæ¤Ç¡¢°Û¤Ê¤ë¶ÊÌ̤˰ۤÊ
+ ¤ë¥Ñ¥ì¥Ã¥È¤ò»ý¤¿¤»¤¿¤¤¤È¤¤¤¦ÌÜŪ¤Ç postscript ¥Õ¥¡¥¤¥ë¤òÊÔ½¸¤·¤¿¤¤¾ì¹ç
+ ¤Ë¡¢¤³¤Î¥ª¥×¥·¥ç¥ó¤Ë´Ø¿´¤ò»ý¤Ä¤Ç¤·¤ç¤¦¡£¤½¤Îµ¡Ç½¤Ï¡¢`origin` ¤È `size`
+ ¤ò¸ÇÄꤷ¤Æ `multiplot` ¤ò»È¤¦¤³¤È¤Ç¼Â¸½¤Ç¤­¤ë¤Ç¤·¤ç¤¦¡£
+
+ pm3d ¿§ÃÏ¿Þ¤¬¡¢³Ê»Ò¾õ¡¢¤¢¤ë¤¤¤Ï¤Û¤Üµ¬Â§Àµ¤·¤¤¥Ç¡¼¥¿¤«¤é postscript ¥Õ
+ ¥¡¥¤¥ë¤È¤·¤ÆÉÁ²è¤µ¤ì¤¿¾ì¹ç¡¢gnuplot ¤ÈƱ»þ¤ËÇÛÉÛ¤µ¤ì¤ë awk ¥¹¥¯¥ê¥×¥È
+ `pm3dCompress.awk` ¤ò»È¤¦¤³¤È¤Ç¡¢¤³¤Î postscript ¥Õ¥¡¥¤¥ë¤Î¥µ¥¤¥º¤ò¤Û
+ ¤Ü 50% °Ì¤Þ¤Ç¾®¤µ¤¯¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤³¤Î¥Õ¥¡¥¤¥ë¤òʸ½ñ¤Ë¼è¤ê¹þ¤à¾ì
+ ¹ç¡¢¤¢¤ë¤¤¤ÏÄ㮤Υץê¥ó¥¿¤ËÂ礭¤Ê¥Õ¥¡¥¤¥ë¤ò°õºþ¤¹¤ëÁ°¤Ê¤É¤Ë¡¢¤³¤Îµ¡Ç½
+ ¤Ë´Ø¿´¤ò»ý¤Ä¤³¤È¤Ç¤·¤ç¤¦¡£»ÈÍÑË¡¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
+     awk -f pm3dCompress.awk thefile.ps >smallerfile.ps
+
+ pm3d ¿§ÃÏ¿Þ¤¬»Í³Ñ·Á¤Î³Ê»Ò¾õ¥Ç¡¼¥¿¤«¤é postscript ¥Õ¥¡¥¤¥ë¤È¤·¤ÆÉÁ²è¤µ
+ ¤ì¤¿¾ì¹ç¡¢Æ±»þ¤ËÇÛÉÛ¤µ¤ì¤ë awk ¥¹¥¯¥ê¥×¥È `pm3dConvertToImage.awk` ¤ò
+ »È¤¦¤³¤È¤Ç¡¢¤½¤Î¥µ¥¤¥º¤ò¹¹¤Ë¾®¤µ¤¯¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£»ÈÍÑË¡:
+     awk -f pm3dConvertToImage.awk <thefile.ps >smallerfile.ps
+
+ postscript ½ÐÎϤγ¥¿§³¬Ä´¤ò¥«¥é¡¼¤Ø¡¢¤Þ¤¿¤Ï¤½¤ÎµÕ¡¢¤½¤·¤Æ <maxcolors>
+ ¤ÎÄêµÁ¤Ê¤É¤ò¡¢¼êÆ°¤ÇÊѹ¹¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+4 colornames
+?colornames
+?show palette colornames
+?show colornames
+ gnuplot ¤Ï¸ÂÄꤵ¤ì¤¿¸Ä¿ô¤Î¿§¤Î̾Á°¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤é¤Ï¡¢pm3d ¥Ñ¥ì
+ ¥Ã¥È¤Ç¤Ä¤Ê¤¬¤ì¤ë¿§¤ÎÈϰϤòÄêµÁ¤¹¤ë¤Î¤Ë¡¢¤¢¤ë¤¤¤Ï¸Ä¡¹¤ÎÀþ¼ï¤ä¥é¥¤¥ó¥¹¥¿
+ ¥¤¥ë¤Î¿§¤ò½ÐÎÏ·Á¼°¤Ë°Í¸¤·¤Ê¤¤·Á¤ÇÄêµÁ¤·¤¿¤ê¤¹¤ë¤Î¤Ë»È¤¨¤Þ¤¹¡£gnuplot
+ ¤Î»ý¤Ä¿§Ì¾¤Î°ìÍ÷¤ò¸«¤ë¤Ë¤Ï¡¢¥³¥Þ¥ó¥É `show palette colornames` ¤ò»ÈÍÑ
+ ¤·¤Æ¤¯¤À¤µ¤¤¡£`set palette`, `linestyle` ¤â»²¾È¡£
+3 pointsize
+?commands set pointsize
+?commands show pointsize
+?set pointsize
+?show pointsize
+?pointsize
+ ¥³¥Þ¥ó¥É `set pointsize` ¤ÏÉÁ²è¤Ç»È¤ï¤ì¤ëÅÀ¤ÎÂ礭¤µ¤òÊѹ¹¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set pointsize <multiplier>
+       show pointsize
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ï 1.0 ÇܤǤ¹¡£²èÁü¥Ç¡¼¥¿½ÐÎϤǤϡ¢Â礭¤¤¥Ý¥¤¥ó¥È¥µ¥¤¥º¤ÎÊý
+ ¤¬¸«¤ä¤¹¤¤¤Ç¤·¤ç¤¦¡£
+
+ °ì¤Ä¤ÎÉÁ²è¤ËÂФ¹¤ë¥Ý¥¤¥ó¥È¥µ¥¤¥º¤Ï `plot` ¥³¥Þ¥ó¥É¤Î¾å¤Ç¤âÊѹ¹¤Ç¤­¤Þ¤¹¡£
+ ¾ÜºÙ¤Ï `plot with` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¥Ý¥¤¥ó¥È¥µ¥¤¥º¤ÎÀßÄê¤Ï¡¢É¬¤º¤·¤âÁ´¤Æ¤Î½ÐÎÏ·Á¼°¤Ç¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ë¤ï¤±
+ ¤Ç¤Ï¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 polar
+?commands set polar
+?commands unset polar
+?commands show polar
+?set polar
+?unset polar
+?show polar
+?polar
+?nopolar
+ ¥³¥Þ¥ó¥É `set polar` ¤Ï¥°¥é¥Õ¤ÎÉÁ²èÊýË¡¤ò xy ľ¸òºÂɸ·Ï¤«¤é¶ËºÂɸ·Ï¤Ë
+ Êѹ¹¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set polar
+       unset polar
+       show polar
+
+ version 3.7 ¤Ç¤Ï¡¢¶ËºÂɸ¥â¡¼¥É¤Ë¤ª¤¤¤Æ¤¤¤¯¤Ä¤«Êѹ¹¤¬¤Ê¤µ¤ì¡¢¤è¤Ã¤Æ¡¢
+ version 3.5 ¤ä¤½¤ì°ÊÁ°¤ÎÈÇÍѤΥ¹¥¯¥ê¥×¥È¤Ë¤Ï½¤Àµ¤¬É¬Íפˤʤë¤Ç¤·¤ç¤¦¡£
+ ¼ç¤ÊÊѹ¹¤Ï¡¢²¾ÊÑ¿ô t ¤¬³ÑÅ٤Ȥ·¤Æ»È¤ï¤ì¤ë¤è¤¦¤Ë¤Ê¤Ã¤¿¤³¤È¤Ç¡¢¤½¤ì¤Ë¤è
+ ¤ê x ¤È y ¤ÎÃͤÎÈϰϤ¬ÆÈΩ¤ËÀ©¸æ¤Ç¤­¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤·¤¿¡£¤½¤Î¾¤ÎÊѹ¹¤Ï
+ °Ê²¼¤ÎÄ̤ê¤Ç¤¹:
+ 1) ÌÜÀ¹¤ê¤Ï¤â¤¦ 0 ¼´¤Ë¼«Æ°Åª¤Ë¤Ï¤Ä¤­¤Þ¤»¤ó
+ -- `set xtics axis nomirror`; `set ytics axis nomirror` ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤
+ 2) ³Ê»Ò¤¬ÁªÂò¤µ¤ì¤Æ¤â¤½¤ì¤Ï¼«Æ°Åª¤Ë¶ËºÂɸ¤Ë¤Ï½¾¤¤¤Þ¤»¤ó
+ -- `set grid polar` ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤
+ 3) ³Ê»Ò¤Ï³ÑÅ٤˴ؤ·¤Æ¤Ï¥é¥Ù¥ëÉÕ¤±¤µ¤ì¤Þ¤»¤ó
+ -- ɬÍפʤé `set label` ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤
+
+ ¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï¡¢²¾ÊÑ¿ô (t) ¤Ï³ÑÅÙ¤òɽ¤·¤Þ¤¹¡£t ¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÈϰϤÏ
+ [0:2*pi] ¤Ç¤¹¤¬¡¢Ã±°Ì¤È¤·¤ÆÅÙ¤¬ÁªÂò¤µ¤ì¤Æ¤¤¤ì¤Ð [0:360] ¤È¤Ê¤ê¤Þ¤¹
+ (`set angles` »²¾È)¡£
+
+ ¥³¥Þ¥ó¥É `unset polar` ¤ÏÉÁ²èÊýË¡¤ò¥Ç¥Õ¥©¥ë¥È¤Î xy ľ¸òºÂɸ·Ï¤ËÌᤷ¤Þ
+ ¤¹¡£
+
+ `set polar` ¥³¥Þ¥ó¥É¤Ï `splot` ¤Ç¤Ï¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¡£`splot` ¤Ë
+ ÂФ¹¤ëƱÍͤε¡Ç½¤Ë´Ø¤·¤Æ¤Ï `set mapping` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï t ¤Î¿ô¼°¤Î°ÕÌ£¤Ï r=f(t) ¤È¤Ê¤ê¡¢t ¤Ï²óž³Ñ¤È¤Ê¤ê¤Þ¤¹¡£
+ trange ¤Ï´Ø¿ô¤ÎÄêµÁ°è (³ÑÅÙ) ¤òÀ©¸æ¤·¡¢xrange ¤È yrange ¤Ï¤½¤ì¤¾¤ì¥°¥é
+ ¥Õ¤Î x,y Êý¸þ¤ÎÈϰϤòÀ©¸æ¤¹¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£¤³¤ì¤é¤ÎÈÏ°Ï¤È rrange ¤Ï
+ ¼«Æ°Åª¤ËÀßÄꤵ¤ì¤ë¤«¡¢¤Þ¤¿¤ÏÌÀ¼¨Åª¤ËÀßÄê¤Ç¤­¤Þ¤¹¡£¤³¤ì¤é¤¹¤Ù¤Æ¤Î
+ `set range` ¥³¥Þ¥ó¥É¤Î¾ÜºÙ¤Ë´Ø¤·¤Æ¤Ï `set xrange` ¤Î¹à¤ò»²¾È¤·¤Æ¤¯¤À¤µ
+ ¤¤¡£
+
+ Îã:
+       set polar
+       plot t*sin(t)
+       plot [-2*pi:2*pi] [-3:3] [-3:3] t*sin(t)
+
+ ºÇ½é¤Î `plot` ¤Ï¥Ç¥Õ¥©¥ë¥È¤Î³ÑÅÙ¤ÎÈϰϤΠ0 ¤«¤é 2*pi ¤ò»È¤¤¤Þ¤¹¡£È¾·Â
+ ¤È¥°¥é¥Õ¤Î¥µ¥¤¥º¤Ï¼«Æ°Åª¤Ë½Ì¼Ü¤µ¤ì¤Þ¤¹¡£2 ÈÖÌܤΠ`plot` ¤Ï³ÑÅÙ¤ÎÄêµÁ°è
+ ¤ò³ÈÄ¥¤·¡¢¥°¥é¥Õ¤Î¥µ¥¤¥º¤ò x,y ¤Î¤¤¤º¤ì¤ÎÊý¸þ¤Ë¤â [-3:3] ¤ËÀ©¸Â¤·¤Þ¤¹¡£
+
+ `set size square` ¤È¤¹¤ë¤È `gnuplot` ¤Ï¥¢¥¹¥Ú¥¯¥ÈÈæ (½Ä²£¤ÎÈæ) ¤ò 1 ¤Ë
+ ¤¹¤ë¤Î¤Ç±ß¤¬ (ÂʱߤǤʤ¯) ±ß¤Ë¸«¤¨¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/polar.html">
+ ¶ËºÂɸ¤Î¥Ç¥â (polar.dem)
+^ </a>
+ ¤ª¤è¤Ó
+^ <a href="http://www.gnuplot.info/demo/poldat.html">
+ ¶ËºÂɸ¥Ç¡¼¥¿¤ÎÉÁ²è (poldat.dem)¡£
+^ </a>
+3 print
+?commands set print
+?commands show print
+?set print
+?show print
+ ¥³¥Þ¥ó¥É `set print` ¤Ï `print` ¥³¥Þ¥ó¥É¤Î½ÐÎϤò¥Õ¥¡¥¤¥ë¤Ë¥ê¥À¥¤¥ì¥¯¥È
+ ¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set print
+       set print "-"
+       set print "<filename>"
+       set print "<filename>" append
+       set print "|<shell_command>"
+
+ "<filename>" ¤¬¤Ê¤¤¾ì¹ç¤Ï½ÐÎÏ¤Ï <STDERR> ¤Ë¤Ê¤ê¤Þ¤¹¡£"-" ¤È¤¤¤¦
+ <filename> ¤Ï <STDOUT> ¤ò°ÕÌ£¤·¤Þ¤¹¡£`append` ¥Õ¥é¥°¤Ï¥Õ¥¡¥¤¥ë¤òÄɲÃ
+ (append) ¥â¡¼¥É¤Ç³«¤¯¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£¥Ñ¥¤¥×¤ò¥µ¥Ý¡¼¥È¤¹¤ë¥×¥é¥Ã¥È¥Û
+ ¡¼¥à¾å¤Ç¤Ï¡¢<filename> ¤¬ "|" ¤Ç»Ï¤Þ¤Ã¤Æ¤¤¤¿¤é¡¢<shell_command> ¤Ø¤Î¥Ñ
+ ¥¤¥×¤¬³«¤«¤ì¤Þ¤¹¡£
+3 object
+?object
+?rectangle
+?commands set object
+?commands show object
+?commands set object rectangle
+?commands show object rectangle
+?set object
+?show object
+?set object rectangle
+?show object rectangle
+ ¤³¤Î¥³¥Þ¥ó¥É¤Ï¤½¤Î¸å¤Î 2 ¼¡¸µÉÁ²è¤¹¤Ù¤Æ¤Ëɽ¤ï¤ì¤ëñ°ì¤Î¥ª¥Ö¥¸¥§¥¯¥È¤ò
+ ÄêµÁ¤·¤Þ¤¹¡£¥ª¥Ö¥¸¥§¥¯¥È¤Ï¤¤¤¯¤Ä¤Ç¤âÄêµÁ¤Ç¤­¤Þ¤¹¡£¥ª¥Ö¥¸¥§¥¯¥È¤Î·¿¤Ï¡¢
+ ¸½ºß¤Ï `rectangle` (ĹÊý·Á) ¤Î¤ß¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£
+ ¸Ä¡¹¤ÎĹÊý·Á¤Ï¡¢ÂгѤ˸þ¤«¤¤¹ç¤¦ 2 ¤Ä¤ÎĺÅÀ¤ÎÁȤòÄê¤á¤ëÅÀ¤ÎÁȤǻØÄꤷ
+ ¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î¥¹¥¿¥¤¥ë¤Î°À­¤ÎÁÈ (ÅɤêÄÙ¤·¡¢¿§¡¢¶­³¦) ¤Ï¡¢¥³¥Þ¥ó¥É
+ `set style rectangle` ¤ÎÀßÄê¤ò¼õ¤±·Ñ¤®¤Þ¤¹¤¬¡¢¸Ä¡¹¤ÎĹÊý·Á¤òÊÌ¡¹¤Î¥¹¥¿
+ ¥¤¥ë°À­¤ÇÉÁ²è¤¹¤ë¤³¤È¤â¤â¤Á¤í¤ó²Äǽ¤Ç¤¹¡£
+
+ ½ñ¼°:
+     set object <index> rectangle
+         {from <position> {to|rto} <position> |
+          center <position> size <w>,<h> |
+          at <position> size <w>,<h>}
+         {front|back|behind} {fc|fillcolor <colorspec>} {fs <fillstyle>}
+         {default} {lw|linewidth <width>}
+
+ ĹÊý·Á¤Î°ÌÃ֤ϡ¢ÂгѤ˸þ¤«¤¤¹ç¤¦ 2 ¤Ä¤ÎĺÅÀ (º¸²¼¤È±¦¾å) ¤Î°ÌÃÖ¡¢¤¢¤ë
+ ¤¤¤ÏÃæ¿´ÅÀ¤Î°ÌÃ֤Ȳ£Éý (<w>) ¤È½ÄÉý (<h>) ¤Ç»ØÄê¤Ç¤­¤Þ¤¹¡£¤¤¤º¤ì¤Î¾ì¹ç
+ ¤â¡¢ÅÀ¤Î°ÌÃ֤ϡ¢¼´¤ÎºÂɸ (`first`, `second`)¡¢¥°¥é¥ÕÎΰèÆâ¤ÎÁêÂкÂɸ
+ (`graph`)¡¢¤Þ¤¿¤Ï¥¹¥¯¥ê¡¼¥óºÂɸ (`screen`) ¤Î¤¤¤º¤ì¤«¤ò»ÈÍѤǤ­¤Þ¤¹
+ (`coordinates` »²¾È)¡£¥ª¥×¥·¥ç¥ó `at` ¤È `center` ¤ÏƱ¤¸°ÕÌ£¤Ç¤¹¡£
+
+ `front` ¤ò»ØÄꤹ¤ë¤È¡¢Ä¹Êý·Á¤Ï¤¹¤Ù¤Æ¤ÎÉÁ²èÍ×ÁǤÎÁ° (¾å) ¤ËÉÁ²è¤µ¤ì¤Þ¤¹
+ ¤¬¡¢`front` ¤È»ØÄꤵ¤ì¤¿¥é¥Ù¥ë¤è¤ê¤Ï¸å¤í (²¼) ¤Ë¤Ê¤ê¤Þ¤¹¡£`back` ¤ò»Ø
+ Äꤹ¤ë¤È¤¹¤Ù¤Æ¤ÎÉÁ²èÍ×ÁÇ¡¢¤¹¤Ù¤Æ¤Î¥é¥Ù¥ë¤Î¸å¤í¤ËÇÛÃÖ¤µ¤ì¤Þ¤¹¡£`behind`
+ ¤Ï¼´¤ä `back` ¤ÎĹÊý·Á¤ò´Þ¤à¤¹¤Ù¤Æ¤Î¤â¤Î¤Î¸å¤í¤ËÇÛÃÖ¤µ¤ì¤Þ¤¹¡£¤³¤ì¤Ï¡¢
+ ¥°¥é¥Õ¤ä¥Ú¡¼¥¸Á´ÂΤÎÇطʤ˿§¤ò¤Ä¤±¤ë¤Î¤ËÍøÍѤǤ­¤Þ¤¹¡£
+
+ ĹÊý·Á¤ÎÅɤêÄÙ¤·¤Î¿§¤Ï <colorspec> ¤Ç»ØÄꤷ¤Þ¤¹¡£`fillcolor` ¤Ï `fc`
+ ¤È¾Êά¤Ç¤­¤Þ¤¹¡£ÅɤêÄÙ¤·¥Ñ¥¿¡¼¥ó¤Ï <fillstyle> ¤Ç»ØÄꤷ¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `colorspec` ¤È `fillstyle` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¥­¡¼¥ï¡¼¥É `default` ¤ò
+ »ØÄꤹ¤ë¤È¡¢¤³¤ì¤é¤Î°À­¤ÏÉÁ²è¤¬¼ÂºÝ¤Ë¹Ô¤ï¤ì¤ë¤È¤­¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤ò
+ ¼õ¤±·Ñ¤®¤Þ¤¹¡£`set style rectangle` »²¾È¡£
+
+ Îã:
+     # ºÂɸ¼´¤Ç°Ï¤Þ¤ì¤¿ÎΰèÁ´ÂΤÎÇطʤò¿å¿§¤Ë
+     set object 1 rect from graph 0, graph 0 to graph 1, graph 1 back
+     set object 1 rect fc rgb "cyan" fillstyle solid 1.0
+
+     # º¸²¼³Ñ¤¬ 0,0, ±¦¾å³Ñ¤¬ 2,3 ¤ÎÀÖ¤¤»Í³Ñ¤ò°ì¤ÄÃÖ¤¯
+     set object 2 rect from 0,0 to 2,3 fc lt 1
+
+     # ÀĤ¤¶­³¦¤Î¶õ (ÅɤêÄÙ¤µ¤Ê¤¤) ĹÊý·Á¤òÃÖ¤¯
+     set object 3 rect from 0,0 to 2,3 fs empty border 3
+
+     # ĺÅÀ¤Ï°ÜÆ°¤·¤Ê¤¤¤Þ¤Þ¡¢ÅɤêÄÙ¤·¤È¿§¤ò¥Ç¥Õ¥©¥ë¥È¤ËÊѹ¹
+     set object 2 rect default
+
+3 rmargin
+?commands set rmargin
+?set rmargin
+?rmargin
+ ¥³¥Þ¥ó¥É `set rmargin` ¤Ï±¦¤Î;Çò¤Î¥µ¥¤¥º¤ò¥»¥Ã¥È¤·¤Þ¤¹¡£
+ ¾ÜºÙ¤Ï `set margin` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 rrange
+?commands set rrange
+?commands show rrange
+?set rrange
+?show rrange
+?rrange
+ ¥³¥Þ¥ó¥É `set rrange` ¤Ï¶ËºÂɸ¥â¡¼¥É¤Î¥°¥é¥Õ¤ÎȾ·ÂÊý¸þ¤ÎÈϰϤòÀßÄꤷ¤Þ
+ ¤¹¡£¾ÜºÙ¤Ï `set xrange` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 samples
+?commands set samples
+?commands show samples
+?set samples
+?show samples
+?samples
+
+ ´Ø¿ô¡¢¤Þ¤¿¤Ï¥Ç¡¼¥¿¤ÎÊä´Ö¤Ë´Ø¤¹¤ë¥µ¥ó¥×¥ê¥ó¥°¿ô¤Ï¥³¥Þ¥ó¥É `set samples`
+ ¤ÇÊѹ¹¤Ç¤­¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set samples <samples_1> {,<samples_2>}
+       show samples
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¥µ¥ó¥×¥ë¿ô¤Ï 100 ÅÀ¤ÈÀßÄꤵ¤ì¤Æ¤¤¤Þ¤¹¡£¤³¤ÎÃͤòÁý¤ä¤¹¤È
+ ¤è¤êÀµ³Î¤ÊÉÁ²è¤¬½ÐÍè¤Þ¤¹¤¬ÃÙ¤¯¤Ê¤ê¤Þ¤¹¡£¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë
+ ¤ÎÉÁ²è¤Ë¤Ï²¿¤Î±Æ¶Á¤âÍ¿¤¨¤Þ¤»¤ó¤¬¡¢Êä´Ö/¶á»÷¤Î¥ª¥×¥·¥ç¥ó¤¬»È¤ï¤ì¤Æ¤¤¤ë
+ ¾ì¹ç¤Ï¤½¤Î¸Â¤ê¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£2 ¼¡¸µÉÁ²è¤Ë¤Ä¤¤¤Æ¤Ï `plot smooth` ¤ò¡¢
+ 3 ¼¡¸µÉÁ²è¤Ë´Ø¤·¤Æ¤Ï `set dgrid3d` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ 2 ¼¡¸µ¤Î¥°¥é¥ÕÉÁ²è¤¬¹Ô¤Ê¤ï¤ì¤ë¤È¤­¤Ï <samples_1> ¤ÎÃͤΤߤ¬´Ø·¸¤·¤Þ¤¹¡£
+
+ ±£Àþ½èÍý¤Ê¤·¤Ç¶ÊÌÌÉÁ²è¤¬¹Ô¤Ê¤ï¤ì¤ë¤È¤­¤Ï¡¢samples ¤ÎÃͤϸÉΩÀþËè¤Ëɾ²Á
+ ¤µ¤ì¤ë¥µ¥ó¥×¥ë¿ô¤Î»ØÄê¤Ë¤Ê¤ê¤Þ¤¹¡£³Æ v-¸ÉΩÀþ¤Ï <samples_1> ¸Ä¤Î¥µ¥ó¥×
+ ¥ëÅÀ¤ò»ý¤Á¡¢u-¸ÉΩÀþ¤Ï <samples_2> ¸Ä¤Î¥µ¥ó¥×¥ë¿ô¤ò»ý¤Á¤Þ¤¹¡£<samples_1>
+ ¤Î¤ß»ØÄꤹ¤ë¤È¡¢<samples_2> ¤ÎÃÍ¤Ï <samples_1> ¤ÈƱ¤¸ÃͤËÀßÄꤵ¤ì¤Þ¤¹¡£
+ `set isosamples` ¤Î¹à¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 size
+?commands set size
+?commands show size
+?set size
+?show size
+?size
+?aspect ratio
+ ½ñ¼°:
+       set size {{no}square | ratio <r> | noratio} {<xscale>,<yscale>}
+       show size
+
+ <xscale> ¤È <yscale> ¤ÏÉÁ²èÁ´ÂΤγÈÂç¤ÎÇÜΨ¤Ç¡¢ÉÁ²èÁ´ÂΤȤϥ°¥é¥Õ¤È¥é
+ ¥Ù¥ë¤È;Çò¤ÎÉôʬ¤ò´Þ¤ß¤Þ¤¹¡£
+
+ ½ÅÍפÊÃí°Õ:
+       gnuplot ¤Î°ÊÁ°¤ÎÈǤǤϡ¢`set size` ¤ÎÃͤò¡¢½ÐÎϤ¹¤ëÉÁ²èÎΰè
+       (¥­¥ã¥ó¥Ð¥¹) ¤Î¥µ¥¤¥º¤òÀ©¸æ¤¹¤ë¤Î¤Ë¤â»È¤Ã¤Æ¤¤¤¿½ÐÎÏ·Á¼°¤â¤¢¤ê¤Þ
+       ¤·¤¿¤¬¡¢¤¹¤Ù¤Æ¤Î½ÐÎÏ·Á¼°¤¬¤½¤¦¤À¤Ã¤¿¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¤Ç¤·¤¿¡£
+       version 4.2 ¤Ç¤Ï¡¢¤Û¤È¤ó¤É¤Î½ÐÎÏ·Á¼°¤¬°Ê²¼¤Î¥ë¡¼¥ë¤Ë½¾¤¦¤è¤¦¤Ë¤Ê
+       ¤ê¤Þ¤·¤¿:
+
+ `set term <terminal_type> size <XX>, <YY>` ¤Ï¡¢½ÐÎÏ¥Õ¥¡¥¤¥ë¤Î¥µ¥¤¥º¡¢
+ ¤Þ¤¿¤Ï "¥­¥ã¥ó¥Ð¥¹" ¤Î¥µ¥¤¥º¤òÀ©¸æ¤·¤Þ¤¹¡£¥µ¥¤¥º¥Ñ¥é¥á¡¼¥¿¤ÎÍ­¸ú¤ÊÃͤË
+ ¤Ä¤¤¤Æ¤Ï¡¢¸Ä¡¹¤Î½ÐÎÏ·Á¼°¤Î¥Ø¥ë¥×¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¥°
+ ¥é¥Õ¤Ï¤½¤Î¥­¥ã¥ó¥Ð¥¹Á´ÂΤËÉÁ²è¤µ¤ì¤Þ¤¹¡£
+
+ `set size <XX>, <YY>` ¤Ï¡¢ÉÁ²è¼«ÂΤò¥­¥ã¥ó¥Ð¥¹¤Î¥µ¥¤¥º¤ËÂФ·¤ÆÁêÂÐŪ¤Ë
+ ¿­½Ì¤µ¤»¤Þ¤¹¡£1 ¤è¤ê¾®¤µ¤¤¿­½ÌÃͤò»ØÄꤹ¤ë¤È¡¢¥°¥é¥Õ¤Ï¥­¥ã¥ó¥Ð¥¹Á´ÂΤò
+ Ëä¤á¤º¡¢1 ¤è¤êÂ礭¤¤¿­½ÌÃͤò»ØÄꤹ¤ë¤È¡¢¥°¥é¥Õ¤Î°ìÉôʬ¤Î¤ß¤¬¥­¥ã¥ó¥Ð¥¹
+ Á´ÂΤ˹礦¤è¤¦¤ËÉÁ²è¤µ¤ì¤Þ¤¹¡£1 ¤è¤êÂ礭¤¤¿­½ÌÃͤò»ØÄꤹ¤ë¤È¡¢¤¢¤ë½ÐÎÏ
+ ·Á¼°¤Ç¤ÏÌäÂ꤬µ¯¤³¤ë¤«¤â¤·¤ì¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ `ratio` ¤Ï¡¢»ØÄꤷ¤¿ <xscale>, <yscale> ¤ÎÉÁ²èÈÏ°ÏÆâ¤Ç¡¢¥°¥é¥Õ¤Î¥¢¥¹¥Ú
+ ¥¯¥ÈÈæ (½Ä²£Èæ) ¤ò <r> ¤Ë¤·¤Þ¤¹ (<r> ¤Ï x Êý¸þ¤ÎŤµ¤ËÂФ¹¤ë y Êý¸þ¤Î
+ Ťµ¤ÎÈæ)¡£
+
+ <r> ¤ÎÃͤòÉé¤Ë¤¹¤ë¤È¤½¤Î°ÕÌ£¤Ï°ã¤Ã¤ÆÍè¤Þ¤¹¡£<r>=-1¤Î¤È¤­¡¤x¼´¡¤y¼´¤ÎÁÐ
+ Êý¤Îñ°Ì(¤Ä¤Þ¤ê1)¤ÎÌÜÀ¹¤ÎŤµ¤¬Æ±°ì¤Ë¤Ê¤ë¤è¤¦ÀßÄꤵ¤ì¤Þ¤¹¡¥(Î㤨¤ÐÃÏÍý
+ ¥Ç¡¼¥¿É½¼¨¤Ë¸þ¤¯)¡¥<r>= -2¤Î¤È¤­¡¤y¼´¤Îñ°ÌÌÜÀ¹¤ÎŤµ¤Ïx¼´¤Îñ°ÌÌÜÀ¹¤Î
+ Ťµ¤Î2ÇܤËÀßÄꤵ¤ì¤Þ¤¹¡¥<r>¤¬Éé¤ÎÃͤ˴ؤ·¤Æ°Ê²¼Æ±ÍͤǤ¹¡¥
+
+ `gnuplot` ¤¬»ØÄꤵ¤ì¤¿¥¢¥¹¥Ú¥¯¥ÈÈæ¤Î¥°¥é¥Õ¤ò¤Á¤ã¤ó¤È½ñ¤±¤ë¤«¤ÏÁªÂò¤µ¤ì
+ ¤ë½ÐÎÏ·Á¼°¤Ë°Í¸¤·¤Þ¤¹¡£¥°¥é¥Õ¤ÎÎΰè¤Ï½ÐÎϤλØÄꤵ¤ì¤¿Éôʬ¤Ë¤Á¤ã¤ó¤È¼ý
+ ¤Þ¤ê¡¢¥¢¥¹¥Ú¥¯¥ÈÈ椬 <r> ¤Ç¤¢¤ë¤è¤¦¤ÊºÇÂç¤ÎĹÊý·Á¤È¤Ê¤ê¤Þ¤¹ (¤â¤Á¤í¤ó
+ ŬÅö¤Ê;Çò¤â»Ä¤·¤Þ¤¹¤¬)¡£
+
+ `square` ¤Ï `ratio 1` ¤ÈƱ¤¸°ÕÌ£¤Ç¤¹¡£
+
+ `noratio` ¤È `nosquare` ¤Ï¤¤¤º¤ì¤â¥°¥é¥Õ¤ò¤½¤Î½ÐÎÏ·Á¼° (terminal) ¤Ç¤Î
+ ¥Ç¥Õ¥©¥ë¥È¤Î¥¢¥¹¥Ú¥¯¥ÈÈæ¤ËÌᤷ¤Þ¤¹¤¬¡¢<xscale> ¤È <yscale> ¤Ï¤½¤Î¥Ç¥Õ
+ ¥©¥ë¥È¤ÎÃÍ (1.0) ¤Ë¤ÏÌᤷ¤Þ¤»¤ó¡£
+
+ `ratio` ¤È `square` ¤Ï 3 ¼¡¸µÉÁ²è¤Ç¤Ï°ÕÌ£¤ò»ý¤Á¤Þ¤»¤ó¡£
+
+ Îã:
+
+ ¥°¥é¥Õ¤¬Í­¸ú¤ÊÉÁ²èÎΰèÁ´ÂΤòËä¤á¤ë¤è¤¦¤ÊÂ礭¤µ¤ËÀßÄꤷ¤Þ¤¹:
+       set size 1,1
+
+ ¥°¥é¥Õ¤òÄ̾ï¤ÎȾʬ¤ÎÂ礭¤µ¤ÇÀµÊý·Á¤Ë¤·¤Þ¤¹:
+       set size square 0.5,0.5
+
+ ¥°¥é¥Õ¤Î¹â¤µ¤ò²£Éý¤Î 2 Çܤˤ·¤Þ¤¹:
+       set size ratio 2
+
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/airfoil.html">
+  Íã¤Î¥Ç¥â¡£
+^ </a>
+3 style
+?set style
+?show style
+?unset style
+^ <a name="set style <style>"></a>
+ ¥Ç¥Õ¥©¥ë¥È¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤Ï¡¢`set style data` ¤È `set style function`
+ ¤ÇÀßÄê¤Ç¤­¤Þ¤¹¡£´Ø¿ô¤ä¥Ç¡¼¥¿¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤ò¸Ä¡¹¤ËÊѹ¹¤¹
+ ¤ëÊýË¡¤Ë¤Ä¤¤¤Æ¤Ï `plot with` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¥¹¥¿¥¤¥ë¤Î°ìÍ÷Á´ÂΤÏ
+ `plotting styles` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ ½ñ¼°:
+       set style function <style>
+       set style data <style>
+       show style function
+       show style data
+
+ »ØÄê¤Ç¤­¤ëÉÁ²èÍ×ÁǤΥǥե©¥ë¥È¥¹¥¿¥¤¥ë¤âÀßÄê¤Ç¤­¤Þ¤¹¡£
+
+       set style arrow <n> <arrowstyle>
+       set style fill <fillstyle>
+       set style histogram <histogram style options>
+       set style line <n> <linestyle>
+
+4 set style arrow
+?commands set style arrow
+?commands unset style arrow
+?commands show style arrow
+?set style arrow
+?unset style arrow
+?show style arrow
+?arrowstyle
+^ <a name="arrowtype"></a>
+^ <a name="arrowwidth"></a>
+ ³Æ½ÐÎÏ·Á¼°¤ÏÌð¤äÅÀ¤Î·Á¤Î¥Ç¥Õ¥©¥ë¥È¤Î½¸¹ç¤ò»ý¤Ã¤Æ¤¤¤Æ¡¢¤½¤ì¤Ï¥³¥Þ¥ó¥É
+ `test` ¤Ç»²¾È¤Ç¤­¤Þ¤¹¡£`set style arrow` ¤ÏÌð¤Î·Á¡¢Éý¡¢ÅÀ¤Î·Á¡¢¥µ¥¤¥º
+ ¤òÄêµÁ¤·¡¢¤½¤ì¤é¤ò¸å¤Ç»È¤¦¤È¤­¤Ë¤¤¤Á¤¤¤ÁƱ¤¸¾ðÊó¤ò·«¤êÊÖ¤·¤Æ»ØÄꤷ¤Ê¤¯
+ ¤Æ¤â¥¤¥ó¥Ç¥Ã¥¯¥¹¤Ç»²¾È¤Ç¤­¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set style arrow <index> default
+       set style arrow <index> {nohead | head | heads}
+                               {size <length>,<angle>{,<backangle>}}
+                               {filled | empty | nofilled}
+                               {front | back}
+                               { {linestyle | ls <line_style>}
+                                 | {linetype | lt <line_type>}
+                                   {linewidth | lw <line_width} }
+       unset style arrow
+       show style arrow
+
+ <index> ¤ÏÀ°¿ô¤Ç¡¢¤½¤ì¤ÇÌð¤Î¥¹¥¿¥¤¥ë (arrowstyle) ¤òÆÃÄꤷ¤Þ¤¹¡£
+
+ `default` ¤ò»ØÄꤹ¤ë¤È¡¢Á´¤Æ¤Î arrow ¥¹¥¿¥¤¥ë¥Ñ¥é¥á¡¼¥¿¤Ï¤½¤Î¥Ç¥Õ¥©¥ë
+ ¥È¤ÎÃͤˤʤê¤Þ¤¹¡£
+
+ <index> ¤Î arrowstyle ¤¬´û¤Ë¸ºß¤¹¤ë¾ì¹ç¡¢Â¾¤ÎÁ´¤Æ¤ÏÊݸ¤µ¤ì¤¿¤Þ¤Þ¡¢Í¿
+ ¤¨¤é¤ì¤¿¥Ñ¥é¥á¡¼¥¿¤Î¤ß¤¬Êѹ¹¤µ¤ì¤Þ¤¹¡£<index> ¤¬Â¸ºß¤·¤Ê¤±¤ì¤Ð¡¢»ØÄꤵ
+ ¤ì¤Ê¤«¤Ã¤¿Ãͤϥǥե©¥ë¥È¤ÎÃͤˤʤê¤Þ¤¹¡£
+
+ `nohead` ¤ò»ØÄꤹ¤ë¤³¤È¤Ç¡¢ÌðÀè¤Î¤Ê¤¤Ìð -- ¤¹¤Ê¤ï¤ÁÀþʬ¤ò½ñ¤¯¤³¤È¤â
+ ¤Ç¤­¤Þ¤¹¡£¤³¤ì¤ÏÉÁ²è¤Î¾å¤ËÀþʬ¤òÉÁ¤¯Ê̤ÊÊýË¡¤òÍ¿¤¨¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï
+ 1 ¤Ä¤ÎÌðÀ褬¤Ä¤¤¤Æ¤¤¤Þ¤¹¡£`heads` ¤Î»ØÄê¤ÇÀþʬ¤Îξü¤ËÌðÀ褬ÉÁ¤«¤ì¤Þ¤¹¡£
+
+ ÌðÀè¤ÎÂ礭¤µ¤Ï `size <length>,<angle>` ¤Þ¤¿¤Ï
+ `size <length>,<angle>,<backangle>` ¤ÇÀ©¸æ¤Ç¤­¤Þ¤¹¡£`<length>` ¤ÏÌðÀè
+ ¤Î³Æ»Þ¤ÎŤµ¤Ç¡¢`<angle>` ¤ÏÌðÀè¤Î»Þ¤ÈÌð¼´¤¬¤Ê¤¹³ÑÅÙ (ñ°Ì¤ÏÅÙ) ¤Ç¤¹¡£
+ `<length>` ¤Îñ°Ì¤Ï x ¼´¤ÈƱ¤¸¤Ç¤¹¤¬¡¢¤½¤ì¤Ï `<length>` ¤ÎÁ°¤Ë
+ `first`, `second`, `graph`, `screen`, `character` ¤ò¤Ä¤±¤ë¤³¤È¤ÇÊѹ¹¤Ç
+ ¤­¤Þ¤¹¡£¾ÜºÙ¤Ï `coordinates` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+ `<backangle>` ¤Ï¡¢`filled` ¤«¤Þ¤¿¤Ï `empty` ¤¬¤È¤â¤Ë»È¤ï¤ì¤¿¾ì¹ç¤Î¤ß¸ú
+ ÎϤò»ý¤Á¡¢¤½¤Î¾ì¹ç¡¢`<backangle>` ¤ÏÌðÀè¤Î¸å¤í¤ÎÉôʬ¤ÎÌ𼴤ȤÎÀÚ¤ê³Ñ
+ (`<angle>` ¤ÈƱ¤¸Êý¸þ; ñ°Ì¤ÏÅÙ) ¤Ë¤Ê¤ê¤Þ¤¹¡£
+ ½ÐÎÏ·Á¼° `fig` ¤Ï¡¢À©¸Â¤µ¤ì¤¿ÀÚ¤ê³Ñ´Ø¿ô¤ò»ý¤Ã¤Æ¤¤¤Æ¡¢¤½¤ì¤Ï 3 ¤Ä¤Î°Û¤Ê
+ ¤ë·Á¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Æ¡¢¤½¤ì¤Ï 2 ¤Ä¤ÎïçÃͤǷèÄꤷ¤Þ¤¹: 70 ÅṲ̀Ëþ¤Î¾ì¹ç¡¢
+ ÌðÀè¤Ï¤Ø¤³¤ó¤ÀÀÚ¤ê³Ñ¤ò»ý¤Á¡¢110 ÅÙ¤òĶ¤¨¤ë¾ì¹ç¡¢¸å¤í¤ÎÉôʬ¤ËÀí¤Ã¤¿³Ñ¤ò
+ »ý¤Á¡¢¤½¤Î´Ö¤Î³Ñ¤Ç¤Ï¡¢ÌðÀè¤Î¸å¤í¤ÏľÀþ¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ `filled` ¤ò»ØÄꤹ¤ë¤È¡¢Åɤê¤Ä¤Ö¤µ¤ì¤¿ÌðÀè¤òºî¤ê¤Þ¤¹ (`heads` ¤¬»È¤ï¤ì
+ ¤Æ¤¤¤ë¾ì¹ç)¡£Åɤê¤Ä¤Ö¤·¤Ï¡¢Â¿³Ñ·Á¤ÎÅɤê¤Ä¤Ö¤·¤¬¹Ô¤¨¤ë¤è¤¦¤Ê½ÐÎÏ·Á¼°¤Ç
+ ¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Æ¡¢¤½¤Î¥ê¥¹¥È¤Ë¤Ä¤¤¤Æ¤Ï `pm3d` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+ ¾¤Î½ÐÎÏ·Á¼°¤Ç¤ÏÌðÀè¤ÏÊĤ¸¤é¤ì¤Þ¤¹¤¬Åɤê¤Ä¤Ö¤µ¤ì¤Þ¤»¤ó¡£¤½¤ì¤ÈƱ¤¸¸ú²Ì
+ (ÊĤ¸¤é¤ë¤¬Åɤé¤ì¤Ê¤¤) ¤Ï¡¢`empty` ¤ò»ØÄꤷ¤Æ¤âÆÀ¤é¤ì¤Þ¤¹¡£¤Þ¤¿¡¢
+ `metafont`, `metapost`, `latex`, `tgif` ¤Î¤è¤¦¤Ë¡¢Ìð¤ò¤½¤ì¤é¼«¿È¤ÎÆȼ«
+ ¤Î¥ë¡¼¥Á¥ó¤ÇÉÁ¤¯¤è¤¦¤Ê½ÐÎÏ·Á¼°¤Ç¤Ï¡¢ÌðÀè¤ÎÅɤê¤Ä¤Ö¤·¤äÌðÀè¤ÎÏÈÀþÉÁ¤­¤Ï
+ ¤â¤Á¤í¤ó¥µ¥Ý¡¼¥È¤µ¤ì¤Þ¤»¤ó¡£
+
+ Àþ¼ï¤Ï¥æ¡¼¥¶¤ÎÄêµÁ¤·¤¿¥é¥¤¥ó¥¹¥¿¥¤¥ë¤Î¥ê¥¹¥È¤«¤éÁª¤Ö¤³¤È¤â¤Ç¤­¤Þ¤¹¤·
+ (`set style line` »²¾È)¡¢ÍÑ°Õ¤µ¤ì¤Æ¤¤¤ë `<line_type>` ¤ÎÃÍ (¥Ç¥Õ¥©¥ë¥È
+ ¤Î¥é¥¤¥ó¥¹¥¿¥¤¥ë¤Î¥ê¥¹¥È¤ÎÈÖ¹æ) ¤½¤·¤Æ `<linewidth>` (¥Ç¥Õ¥©¥ë¥È¤ÎÉý¤Î
+ ÇÜ¿ô) ¤ò»È¤Ã¤Æ¤³¤³¤ÇÄêµÁ¤¹¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£
+
+ ¤·¤«¤·¡¢¥æ¡¼¥¶¡¼ÄêµÁºÑ¤Î¥é¥¤¥ó¥¹¥¿¥¤¥ë¤¬ÁªÂò¤µ¤ì¤¿¾ì¹ç¡¢¤½¤Î°À­ (Àþ¼ï¡¢
+ Éý) ¤Ï¡¢Ã±¤Ë¾¤Î `set style arrow` ¥³¥Þ¥ó¥É¤ÇŬÅö¤ÊÈÖ¹æ¤ä `lt`, `lw`
+ ¤Ê¤É¤ò»ØÄꤷ¤Æ¤â¡¢Êѹ¹¤Ï¤Ç¤­¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ²¼¤µ¤¤¡£
+
+ `front` ¤ò»ØÄꤹ¤ë¤È¡¢Ìð¤Ï¥°¥é¥Õ¤Î¥Ç¡¼¥¿¤Î¾å¤ËÉÁ¤«¤ì¤Þ¤¹¡£`back` ¤¬»Ø
+ Äꤵ¤ì¤¿¾ì¹ç (¥Ç¥Õ¥©¥ë¥È) ¤ÏÌð¤Ï¥°¥é¥Õ¤Î¥Ç¡¼¥¿¤Î²¼¤ËÉÁ¤«¤ì¤Þ¤¹¡£`front`
+ ¤ò»È¤¨¤Ð¡¢Ì©½¸¤·¤¿¥Ç¡¼¥¿¤ÇÌ𤬸«¤¨¤Ê¤¯¤Ê¤ë¤³¤È¤òËɤ°¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+
+ ÌðÀ褬¤Ê¤¯¡¢ÇܤÎÉý¤¬Ìð¤òÉÁ¤¯¤Ë¤Ï:
+       set style arrow 1 nohead lw 2
+       set arrow arrowstyle 1
+
+ ¤½¤Î¾¤ÎÎã¤Ë¤Ä¤¤¤Æ¤Ï `set arrow` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+4 set style data
+?commands set style data
+?commands show style data
+?set style data
+?show style data
+?data style
+ ¥³¥Þ¥ó¥É `set style data` ¤Ï¥Ç¡¼¥¿ÉÁ²è¤ËÂФ¹¤ë¥Ç¥Õ¥©¥ë¥È¤ÎÉÁ²è¥¹¥¿¥¤¥ë
+ ¤òÊѹ¹¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set style data <plotting-style>
+       show style data
+
+ ÁªÂò¹àÌܤˤĤ¤¤Æ¤Ï `plotting styles` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¹àÌܤò»ØÄꤷ
+ ¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¤½¤Î°ìÍ÷¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£`show style data` ¤Ï¸½ºß¤Î¥Ç¥Õ¥©
+ ¥ë¥È¤Î¥Ç¡¼¥¿ÉÁ²è¥¹¥¿¥¤¥ë¤òɽ¼¨¤·¤Þ¤¹¡£
+4 set style fill
+?commands set style fill
+?commands show style fill
+?set style fill
+?show style fill
+?fillstyle
+ ¥³¥Þ¥ó¥É `set style fill` ¤Ï boxes, histograms, candlesticks,
+ filledcurves ¤Î¥¹¥¿¥¤¥ë¤ÎÀßÄê¤Ë»È¤ï¤ì¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set style fill {empty | solid {<density>} | pattern {<n>}}
+                      {border {<linetype>} | noborder}
+
+ ¥Ç¥Õ¥©¥ë¥È¤ÎÅɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë (fillstyle) ¤Ï `empty` ¤Ç¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `solid` ¤Ï¡¢½ÐÎÏ·Á¼°¤¬¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤Î¿§¤Ç¤Î¥Ù¥¿
+ Åɤê¤ò¹Ô¤¤¤Þ¤¹¡£¥Ñ¥é¥á¡¼¥¿ <density> ¤ÏÅɤê¤Ä¤Ö¤·¿§¤Î¶¯¤µ¤òɽ¤·¤Æ¤¤¤Æ
+ <density> ¤¬ 0.0 ¤Ê¤éÈ¢¤Ï¶õ¡¢<density> ¤¬ 1.0 ¤Ê¤éÈ¢¤Ï¤½¤ÎÆâÉô¤Ï¸½ºß¤Î
+ Àþ¼ï¤È´°Á´¤ËƱ¤¸¿§¤ÇÅɤé¤ì¤Þ¤¹¡£½ÐÎÏ·Á¼°¤Ë¤è¤Ã¤Æ¤Ï¡¢¤³¤Î¶¯¤µ¤òϢ³Ū¤Ë
+ ÊѲ½¤µ¤»¤é¤ì¤ë¤â¤Î¤â¤¢¤ê¤Þ¤¹¤¬¡¢¤½¤Î¾¤Î¤â¤Î¤Ï¡¢ÉôʬŪ¤ÊÅɤê¤Ä¤Ö¤·¤Î´ö
+ ¤Ä¤«¤Î¥ì¥Ù¥ë¤ò¼ÂÁõ¤·¤Æ¤¤¤ë¤Ë²á¤®¤Þ¤»¤ó¡£¥Ñ¥é¥á¡¼¥¿ <density> ¤¬Í¿¤¨¤é
+ ¤ì¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï¥Ç¥Õ¥©¥ë¥È¤Î 1 ¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `pattern` ¤Ï¡¢½ÐÎϥɥ饤¥Ð¤Ë¤è¤Ã¤ÆÍ¿¤¨¤é¤ì¤ë¥Ñ¥¿¡¼¥ó¤Ç¤ÎÅÉ
+ ¤ê¤Ä¤Ö¤·¤ò¹Ô¤¤¤Þ¤¹¡£ÍøÍѤǤ­¤ëÅɤê¤Ä¤Ö¤·¥Ñ¥¿¡¼¥ó¤Î¼ïÎà¤È¿ô¤Ï½ÐÎϥɥ饤
+ ¥Ð¤Ë°Í¸¤·¤Þ¤¹¡£Åɤê¤Ä¤Ö¤·¤Î boxes ¥¹¥¿¥¤¥ë¤ÇÊ£¿ô¤Î¥Ç¡¼¥¿½¸¹ç¤òÉÁ²è¤¹
+ ¤ë¾ì¹ç¤½¤Î¥Ñ¥¿¡¼¥ó¤Ï¡¢Ê£¿ô¤Î¶ÊÀþ¤ÎÉÁ²è¤Ë¤ª¤±¤ëÀþ¼ï¤Î¼þ´ü¤ÈƱÍÍ¡¢Í­¸ú¤Ê
+ ¥Ñ¥¿¡¼¥ó¤ò¡¢¥Ñ¥¿¡¼¥ó <n> ¤«¤é»Ï¤á¤Æ¼þ´üŪ¤ËÍøÍѤ·¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `empty` ¤Ï¡¢È¢¤òÅɤê¤Ä¤Ö¤·¤Þ¤»¤ó¤¬¡¢¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¡£
+ ¤³¤ì¤Ï¡¢¥ª¥×¥·¥ç¥ó `solid` ¤Ç¥Ñ¥é¥á¡¼¥¿ <density> ¤ò 0 ¤ËÀßÄꤷ¤¿¾ì¹ç
+ ¤ÈƱ¤¸¤Ç¤¹¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Î `border` ¤Ï¡¢¸½ºß¤ÎÀþ¤Î¼ïÎà¤Î¼ÂÀþ¤ÇÈ¢¤Î¶­³¦¤òÉÁ¤­¤Þ¤¹¡£
+ `border <lt>` ¤Ï¤½¤Î¶­³¦¤¬Àþ¤Î¼ïÎà (linetype) <lt> ¤ÇÉÁ¤«¤ì¤ë¤è¤¦¤Ë¤·
+ ¤Þ¤¹¡£`noborder` ¤Ï¶­³¦¤ÎÀþ¤¬ÉÁ¤«¤ì¤Ê¤¤¤è¤¦¤Ë¤·¤Þ¤¹¡£
+4 set style function
+?commands set style function
+?commands show style function
+?set style function
+?show style function
+?function style
+ ¥³¥Þ¥ó¥É `set style function` ¤Ï´Ø¿ôÉÁ²è¤ËÂФ¹¤ë¥Ç¥Õ¥©¥ë¥È¤ÎÉÁ²è¥¹¥¿¥¤
+ ¥ë¤òÊѹ¹¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set style function <plotting-style>
+       show style function
+
+ ÁªÂò¹àÌܤˤĤ¤¤Æ¤Ï `plotting styles` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¹àÌܤò»ØÄꤷ
+ ¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¤½¤Î°ìÍ÷¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£`show style function` ¤Ï¸½ºß¤Î¥Ç
+ ¥Õ¥©¥ë¥È¤Î´Ø¿ôÉÁ²è¥¹¥¿¥¤¥ë¤òɽ¼¨¤·¤Þ¤¹¡£
+4 set style increment
+?commands set style increment
+?commands show style increment
+?set style increment
+?show style increment
+ ½ñ¼°:
+       set style increment {default|userstyles}
+       show style increment
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢Æ±¤¸¥°¥é¥Õ¾å¤Î¼¡¤ÎÉÁ²è¤Ï¡¢¸½ºß¤Î½ÐÎÏ·Á¼°¤Ç¥Ç¥Õ¥©¥ë¥È¤Ç
+ ÄêµÁ¤µ¤ì¤Æ¤¤¤ëÀþ¼ï¤Î¼¡¤Î¤â¤Î¤Ç¹Ô¤ï¤ì¤Þ¤¹¡£
+ ¤·¤«¤·¡¢`set style increment user` ¤òÁªÂò¤¹¤ë¤È¡¢¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤Ç¤Ï
+ ¤Ê¤¯¡¢¥æ¡¼¥¶ÄêµÁ¥é¥¤¥ó¥¹¥¿¥¤¥ëÈÖ¹æ¤Î¤â¤Î¤ò»ÈÍѤµ¤»¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+
+       set style line 1 lw 2 lc rgb "gold"
+       set style line 2 lw 2 lc rgb "purple"
+       set style line 4 lw 1 lc rgb "sea-green"
+       set style increment user
+
+       plot f1(x), f2(x), f3(x), f4(x)
+
+ ¤³¤ì¤Ï¡¢´Ø¿ô f1, f2, f4 ¤Ï¿·¤¿¤Ë¥æ¡¼¥¶ÄêµÁ¤µ¤ì¤¿¥é¥¤¥ó¥¹¥¿¥¤¥ë¤ÇÉÁ²è¤µ
+ ¤ì¤Þ¤¹¡£¥æ¡¼¥¶ÄêµÁ¥é¥¤¥ó¥¹¥¿¥¤¥ë¤¬¸«¤Ä¤«¤é¤Ê¤¤¾ì¹ç¤Ï¡¢Âå¤ï¤ê¤Ë¤½¤ì¤ËÂÐ
+ ±þ¤¹¤ë¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤¬ÍøÍѤµ¤ì¤Þ¤¹¡£Î㤨¤Ð¡¢¾å¤ÎÎã¤Ç¤Ï¡¢f3(x) ¤Ï¥Ç¥Õ
+ ¥©¥ë¥È¤ÎÀþ¼ï 3 ¤ÇÉÁ²è¤µ¤ì¤Þ¤¹¡£
+
+4 set style line
+?commands set style line
+?commands unset style line
+?commands show style line
+?set style line
+?unset style line
+?show style line
+?linestyle
+^ <a name="linewidth"></a>
+ ½ÐÎÏÁõÃ֤ˤϤª¤Î¤ª¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤ÈÅÀ¼ï¤Î½¸¹ç¤¬¤¢¤ê¡¢¤½¤ì¤é¤Ï¥³¥Þ¥ó
+ ¥É `test` ¤Ç¸«¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£`set style line` ¤ÏÀþ¼ï¤ÈÀþÉý¡¢ÅÀ¼ï¤È
+ ÅÀ¤ÎÂ礭¤µ¤ò¡¢¸Ä¡¹¤Î¸Æ¤Ó½Ð¤·¤Ç¡¢¤½¤ì¤é¤Î¾ðÊó¤òÁ´Éô»ØÄꤹ¤ëÂå¤ï¤ê¤Ë¡¢Ã±
+ ¤Ê¤ëÈÖ¹æ¤Ç»²¾È¤Ç¤­¤ë¤è¤¦¤Ë¤¢¤é¤«¤¸¤áÄêµÁ¤¹¤ë¤â¤Î¤Ç¤¹¡£
+
+ ½ñ¼°:
+       set style line <index> default
+       set style line <index> {{linetype  | lt} <line_type> | <colorspec>}
+                              {{linecolor | lc} <colorspec>}
+                              {{linewidth | lw} <line_width>}
+                              {{pointtype | pt} <point_type>}
+                              {{pointsize | ps} <point_size>}
+                              {palette}
+       unset style line
+       show style line
+
+ `default` ¤ò»ØÄꤹ¤ë¤È¡¢Á´¤Æ¤Î line ¥¹¥¿¥¤¥ë¥Ñ¥é¥á¡¼¥¿¤Ï¤½¤Î¥Ç¥Õ¥©¥ë¥È
+ ¤ÎÃͤˤʤê¤Þ¤¹¡£
+
+ <index> ¤Î linestyle ¤¬´û¤Ë¸ºß¤¹¤ë¾ì¹ç¡¢Â¾¤ÎÁ´¤Æ¤ÏÊݸ¤µ¤ì¤¿¤Þ¤Þ¡¢Í¿
+ ¤¨¤é¤ì¤¿¥Ñ¥é¥á¡¼¥¿¤Î¤ß¤¬Êѹ¹¤µ¤ì¤Þ¤¹¡£<index> ¤¬Â¸ºß¤·¤Ê¤±¤ì¤Ð¡¢»ØÄꤵ
+ ¤ì¤Ê¤«¤Ã¤¿Ãͤϥǥե©¥ë¥È¤ÎÃͤˤʤê¤Þ¤¹¡£
+
+ Àþ¼ï¤ÈÅÀ¼ï¸½ºß¤Î½ÐÎÏÁõÃÖ¤¬»ý¤Ä¥Ç¥Õ¥©¥ë¥È¤Î¼ïÎफ¤éÁª¤Ð¤ì¤Þ¤¹¡£ÀþÉý¤ÈÅÀ
+ ¤ÎÂ礭¤µ¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÉý¡¢Â礭¤µ¤ËÂФ¹¤ë¾è¿ô¤Ç¤¹ (¤·¤«¤·¡¢¤³¤³¤Ç¤Î
+ <point_size> ¤Ï¡¢`set pointsize` ¤ÇÍ¿¤¨¤é¤ì¤ë¾è¿ô¤Ë¤Ï±Æ¶Á¤ò¼õ¤±¤Ê¤¤¤³
+ ¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤)¡£
+
+ Àþ¼ï¤ÈÀþÉý¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÃͤϤ½¤Î¥é¥¤¥ó¥¹¥¿¥¤¥ëÈÖ¹æ (index) ¤Ç¤¹¡£Éý¤È
+ Â礭¤µ¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÂ礭¤µ¤Ï¤É¤Á¤é¤â 1 ¤Ç¤¹¡£
+
+ ¤³¤Î¤è¤¦¤Ë¤Ä¤¯¤é¤ì¤ë¥é¥¤¥ó¥¹¥¿¥¤¥ë¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Î·¿ (Àþ¼ï, ÅÀ¼ï) ¤ò
+ Ê̤ʤâ¤Î¤ËÃÖ¤­´¹¤¨¤ë¤³¤È¤Ï¤·¤Ê¤¤¤Î¤Ç¡¢¥é¥¤¥ó¥¹¥¿¥¤¥ë¡¢¥Ç¥Õ¥©¥ë¥È¤Î·¿¡¢
+ ¤É¤Á¤é¤â»È¤¨¤Þ¤¹¡£¤â¤·¡¢ÄêµÁ¤·¤¿¥¹¥¿¥¤¥ë¤ò¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤ÎÂå¤ï¤ê¤Ë»È
+ ¤¤¤¿¤¤¾ì¹ç¤Ï¡¢`set style increment` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Á´¤Æ¤Î½ÐÎÏÁõÃÖ¤¬ `linewidth` ¤ä `pointsize` ¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¤ï¤±¤Ç¤Ï
+ ¤¢¤ê¤Þ¤»¤ó¡£¤â¤·¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï¤½¤ì¤é¤Î¥ª¥×¥·¥ç¥ó¤Ï̵»ë¤µ¤ì
+ ¤Þ¤¹¡£
+
+ ½ÐÎÏ·Á¼°¤Ë°Í¸¤·¤Ê¤¤¿§¤ò `linecolor <colorspec>` ¤« `linetype <colorspec>`
+ (¾Êά·Á¤Ï `lc`, `lt`) ¤Î¤¤¤º¤ì¤«¤ò»È¤Ã¤Æ³ä¤êÅö¤Æ¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤³¤Î
+ ¾ì¹ç¡¢¿§¤Ï RGB ¤Î 3 ¤ÄÁȤÇÍ¿¤¨¤ë¤«¡¢gnuplot ¤Î»ý¤Ä¥Ñ¥ì¥Ã¥È¤Î¿§Ì¾¡¢¸½ºß
+ ¤Î¥Ñ¥ì¥Ã¥È¤ËÂФ¹¤ë¾®¿ô»ØÄê¡¢¤Þ¤¿¤Ï cbrange ¤Ø¤Î¸½ºß¤Î¥Ñ¥ì¥Ã¥È¤ÎÂбþ¤Ë
+ ÂФ¹¤ëÄê¿ôÃÍ¡¢¤Î¤¤¤º¤ì¤«¤ÇÍ¿¤¨¤Þ¤¹¡£`colors`, `colorspec`,
+ `set palette`, `colornames`, `cbrange` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ `set style line <n> linetype <lt>` ¤Ï¡¢½ÐÎÏ·Á¼°¤Ë°Í¸¤·¤¿ÅÀÀþ/ÇËÀþ¤Î¥Ñ
+ ¥¿¡¼¥ó¤È¿§¤ÎξÊý¤ò¥»¥Ã¥È¤·¤Þ¤¹¡£`set style line <n> linecolor <colorspec>`
+ ¤ä `set style line <n> linetype <colorspec>` ¤Ï¡¢¸½ºß¤ÎÅÀÀþ/ÇËÀþ¤Î¥Ñ¥¿
+ ¡¼¥ó¤òÊѹ¹¤»¤º¤Ë¿·¤·¤¤Àþ¿§¤òÀßÄꤷ¤Þ¤¹¡£
+
+ 3 ¼¡¸µ¥â¡¼¥É(`splot` ¥³¥Þ¥ó¥É) ¤Ç¤Ï¡¢"linetype palette z" ¤Î¾Êά·Á¤È¤·
+ ¤ÆÆÃÊ̤˥­¡¼¥ï¡¼¥É `palette` ¤ò»È¤¦¤³¤È¤âµö¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤½¤Î¿§¤ÎÃͤϡ¢
+ splot ¤Î z ºÂɸ (¹â¤µ) ¤ËÂбþ¤·¡¢¶ÊÀþ¡¢¤¢¤ë¤¤¤Ï¶ÊÌ̤˱è¤Ã¤Æ³ê¤é¤«¤ËÊÑ
+ ²½¤·¤Þ¤¹¡£
+
+ Îã:
+ °Ê²¼¤Ç¤Ï¡¢ÈÖ¹æ 1, 2, 3 ¤ËÂФ¹¤ë¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤ò¤½¤ì¤¾¤ìÀÖ¡¢ÎС¢ÀĤȤ·¡¢
+ ¥Ç¥Õ¥©¥ë¥È¤ÎÅÀ¤Î·Á¤ò¤½¤ì¤¾¤ìÀµÊý·Á¡¢½½»ú¡¢»°³Ñ·Á¤Ç¤¢¤ë¤È¤·¤Þ¤¹¡£¤³¤Î¤È¤­
+ °Ê²¼¤Î¥³¥Þ¥ó¥É
+
+       set style line 1 lt 2 lw 2 pt 3 ps 0.5
+
+ ¤Ï¡¢¿·¤·¤¤¥é¥¤¥ó¥¹¥¿¥¤¥ë¤È¤·¤Æ¡¢ÎФǥǥե©¥ë¥È¤Î 2 ÇܤÎÉý¤ÎÀþ¡¢¤ª¤è¤Ó
+ »°³Ñ·Á¤ÇȾʬ¤ÎÉý¤ÎÅÀ¤òÄêµÁ¤·¤Þ¤¹¡£¤Þ¤¿¡¢°Ê²¼¤Î¥³¥Þ¥ó¥É
+
+       set style function lines
+       plot f(x) lt 3, g(x) ls 1
+
+ ¤Ï¡¢f(x) ¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÀÄÀþ¤Ç¡¢g(x) ¤Ï¥æ¡¼¥¶¤ÎÄêµÁ¤·¤¿ÎФÎÀþ¤ÇÉÁ²è¤·¤Þ
+ ¤¹¡£Æ±Íͤˡ¢¥³¥Þ¥ó¥É
+
+       set style function linespoints
+       plot p(x) lt 1 pt 3, q(x) ls 1
+
+ ¤Ï¡¢p(x) ¤òÀÖ¤¤Àþ¤Ç·ë¤Ð¤ì¤¿¥Ç¥Õ¥©¥ë¥È¤Î»°³Ñ·Á¤Ç¡¢q(x) ¤ÏÎФÎÀþ¤Ç·ë¤Ð¤ì
+ ¤¿¾®¤µ¤¤»°³Ñ·Á¤ÇÉÁ²è¤·¤Þ¤¹¡£
+
+       splot sin(sqrt(x*x+y*y))/sqrt(x*x+y*y) w l pal
+
+ ¤Ï¡¢`palette` ¤Ë½¾¤Ã¤Æ³ê¤é¤«¤Ê¿§¤ò»È¤Ã¤Æ¶ÊÌ̤òÉÁ²è¤·¤Þ¤¹¡£¤³¤ì¤Ï¤½¤ì¤ò
+ ¥µ¥Ý¡¼¥È¤·¤¿½ÐÎÏ·Á¼°¤Ç¤·¤«¤Á¤ã¤ó¤È¤ÏÆ°ºî¤·¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+ `set palette`, `set pm3d` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+       set style line 10 linetype 1 linecolor rgb "cyan"
+
+ ¤Ï¡¢RGB ¥«¥é¡¼¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤¹¤Ù¤Æ¤Î½ÐÎÏ·Á¼°¤Ç¡¢¥é¥¤¥ó¥¹¥¿¥¤¥ë 10 ¤Ë¼Â
+ Àþ¤Î¿å¿§¤ò³ä¤êÅö¤Æ¤Þ¤¹¡£
+
+4 plotting styles
+?plotting styles
+
+ ¥³¥Þ¥ó¥É `set style data` ¤È `set style function` ¤Ï¡¢¤½¤Î¸å¤Î `plot`
+ ¤ä `splot` ¥³¥Þ¥ó¥É¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤òÊѹ¹¤·¤Þ¤¹¡£
+
+ Àþ (line) ¤äÅÀ (point) ¥¹¥¿¥¤¥ë¤Ç»È¤ï¤ì¤ë¼ïÎà (Àþ¤Ç¸À¤¨¤Ð¼ÂÀþ¡¢ÅÀÀþ¡¢
+ ¿§¤Ê¤É¡¢ÅÀ¤Ç¸À¤¨¤Ð´Ý¡¢»Í³Ñ¡¢¥Ð¥Ä¤Ê¤É) ¤Ï¡¢`plot` ¤ä `splot` ¥³¥Þ¥ó¥É¤Ç
+ ÌÀ¼¨Åª¤Ë»ØÄꤵ¤ì¤¿¤â¤Î¤Ë¤Ê¤ë¤«¡¢¤Þ¤¿¤Ï»ÈÍѤ·¤Æ¤¤¤ë½ÐÎÏ·Á¼°¤¬ÍøÍѲÄǽ¤Ê
+ ¤â¤Î¤«¤é½çÈÖ¤ËÁª¤Ð¤ì¤¿¤â¤Î¤Ë¤Ê¤ê¤Þ¤¹¡£¤É¤ó¤Ê¤â¤Î¤¬»È¤¨¤ë¤«¤Ï¥³¥Þ¥ó¥É
+ `test` ¤Ç¥Á¥§¥Ã¥¯¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ 2 Îó¤è¤ê¿¤¯¤Î¾ðÊó¤òɬÍפȤ¹¤ë¥¹¥¿¥¤¥ë (Î㤨¤Ð `errorbars` ¤ä
+ `errorlines`) ¤Ï¤¤¤º¤ì¤â `splot` ¤ä ´Ø¿ô¤Î `plot` ¤Ë¤Ï»È¤¦¤³¤È¤Ï¤Ç¤­¤Þ
+ ¤»¤ó¡£`boxes`, `filledcurves`, ¤ª¤è¤Ó¤¤¤¯¤Ä¤«¤¢¤ë `steps` ¥¹¥¿¥¤¥ë¤Ï
+ `splot` ¤Ç»È¤¦¤³¤È¤Ï¤Ç¤­¤Þ¤»¤ó¡£Å¬ÀڤǤʤ¤¥¹¥¿¥¤¥ë¤¬»ØÄꤵ¤ì¤¿¾ì¹ç¡¢¤½
+ ¤ì¤Ï `points` ¤ËÊѹ¹¤µ¤ì¤Þ¤¹¡£
+
+ ¾å¤Î·Ù¹ð¤Ï¡¢`plot with labels` ¤Ë¤ÏŬÍѤµ¤ì¤º¡¢¤³¤Î¾ì¹ç 3 ÎóÌܤΥǡ¼¥¿
+ ¤ÏºÂɸ¤Î¾ðÊó¤Ç¤Ï¤Ê¤¯¥Ç¡¼¥¿¤Î½Ðŵ¤ò»Ø¤·¤Þ¤¹¡£`set style labels` ¤ò»²¾È¡£
+
+ 2 Îó¤è¤ê¿¤¤ 2 ¼¡¸µ¥Ç¡¼¥¿¤ËÂФ·¤Æ¤Ï¡¢`gnuplot` ¤Ï `errobars` ¤«
+ `errorlines` ¥¹¥¿¥¤¥ë¤òÁªÂò¤·¤è¤¦¤È¤·¤Þ¤¹¤¬¡¢`plot` ¥³¥Þ¥ó¥É¤Î¥ª¥×¥·¥ç
+ ¥ó `using` ¤ò»È¤¨¤Ð¡¢»È¤¤¤¿¤¤¥¹¥¿¥¤¥ë¤Ë¤¢¤ï¤»¤Æ¡¢Å¬ÀÚ¤ÊÎó¤Î¥Ç¡¼¥¿¤ò»È
+ ¤¦¤è¤¦¤ËÀßÄê¤Ç¤­¤Þ¤¹ (¤³¤ÎµÄÏÀ¤ÎÃæ¤Ç¡¢"Îó (column)" ¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë
+ ¤Î³Æ¹Ô¤ÎÎó¤È¡¢`using` ¥ê¥¹¥ÈÃæ¤Î¹àÌܤΠ2 ¤Ä¤Î°ÕÌ£¤Ç»È¤ï¤ì¤Æ¤¤¤Þ¤¹)¡£
+
+ 3 Îó¤Î¥Ç¡¼¥¿¤Ï¡¢`xerrorbars`, `yerrorbars` (¤Þ¤¿¤Ï `errorbars`),
+ `xerrorlines`, `yerrorlines` (¤Þ¤¿¤Ï `errorlines`), `boxes`,
+ `boxerrorbars` ¤Î¤ß¤¬°·¤¨¤Þ¤¹¡£Â¾¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤¬»ØÄꤵ¤ì¤¿¾ì¹ç¡¢¤½¤ì
+ ¤Ï `yerrorbars` ¤ËÊѹ¹¤µ¤ì¤Þ¤¹¡£¥¹¥¿¥¤¥ë `boxerrorbars` ¤ÎÈ¢¤Î²£Éý¤Ï¼«
+ ưŪ¤Ë·×»»¤µ¤ì¤Þ¤¹¡£
+
+ 4 Îó¤Î¥Ç¡¼¥¿¤Ï¡¢`xerrorbars`, `yerrorbars` (¤Þ¤¿¤Ï `errorbars`),
+ `xyerrorbars`, `xerrorlines`, `yerrorlines` (¤Þ¤¿¤Ï `errorlines`),
+ `xyerrorlines`, `boxxyerrorbars`, `boxerrorbars` ¤Î¤ß¤¬°·¤¨¤Þ¤¹¡£ÉÔŬ
+ ÀÚ¤ÊÉÁ²è¥¹¥¿¥¤¥ë¤Ï `yerrorbars` ¤ËÊѹ¹¤µ¤ì¤Þ¤¹¡£
+
+ 5 Îó¤Î¥Ç¡¼¥¿¤Ï¡¢`boxerrorbars`, `financebars`, `candlesticks` ¥¹¥¿¥¤¥ë
+ ¤Î¤ß¤¬°·¤¨¤Þ¤¹¡£ÉÔŬÀÚ¤ÊÉÁ²è¥¹¥¿¥¤¥ë¤Ï¡¢ÉÁ²è¤ÎÁ°¤Ë `boxerrorbars` ¤ËÊÑ
+ ¹¹¤µ¤ì¤Þ¤¹¡£
+
+ 6 Îó¤Î¥Ç¡¼¥¿¤Ï¡¢`xyerrorbars`, `xyerrorlines`, `boxxyerrorbars` ¥¹¥¿¥¤
+ ¥ë¤Î¤ß¤¬°·¤¨¤Þ¤¹¡£ÉÔŬÀÚ¤ÊÉÁ²è¥¹¥¿¥¤¥ë¤Ï¡¢ÉÁ²è¤ÎÁ°¤Ë `xyerrorbars` ¤Ë
+ Êѹ¹¤µ¤ì¤Þ¤¹¡£
+
+ Àþ¤ò´Þ¤à/´Þ¤Þ¤Ê¤¤¸íº¹Àþɽ¼¨ (error bar) ¤Ë¤Ä¤¤¤Æ¤Î¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ï¡¢
+ `plot errorlines` ¤È `plot errorbars` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+4 set style rectangle
+?commands set style rectangle
+?commands unset style rectangle
+?commands show style rectangle
+?set style rectangle
+?unset style rectangle
+?show style rectangle
+
+ ¥³¥Þ¥ó¥É `set object rectangle` ¤ÇÄêµÁ¤µ¤ì¤¿Ä¹Êý·Á¤Ë¤ÏÊÌ¡¹¤Î¥¹¥¿¥¤¥ë¤ò
+ ÀßÄê¤Ç¤­¤Þ¤¹¡£¤·¤«¤·¡¢ÆÃÊ̤ʥ¹¥¿¥¤¥ë¤Î»ØÄê¤ò¤·¤Ê¤±¤ì¤Ð¡¢¤½¤ÎĹÊý·Á¤Ï¥³
+ ¥Þ¥ó¥É `set style rectangle` ¤Ë¤è¤ë¥Ç¥Õ¥©¥ë¥È¤ò¼õ¤±·Ñ¤®¤Þ¤¹¡£
+
+ ½ñ¼°:
+     set style rectangle {front|back} {fillcolor <colorspec>} {fs <fillstyle>}
+                         {lw|linewidth <lw>}
+
+ `colorspec` ¤È `fillstyle` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£`fillcolor` ¤Ï `fc` ¤È
+ ¾Êά¤Ç¤­¤Þ¤¹¡£
+
+ Îã:
+     set style rectangle back fc rgb "white" fs solid 1.0 border -1
+     set style rectangle fc linsestyle 3 fs pattern 2 noborder
+
+ ¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤Ï¡¢ÇØ·Ê¿§¤Ç¤ÎÅɤêÄÙ¤·¤Ç¡¢¶­³¦¤Ï¹õ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
+
+5 boxerrorbars
+?commands set style boxerrorbars
+?set style boxerrorbars
+?plotting styles boxerrorbars
+?style boxerrorbars
+?boxerrorbars
+ ÉÁ²è¥¹¥¿¥¤¥ë `boxerrorbars` ¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Ç¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£
+ ¤³¤ì¤Ï `boxes` ¤È `yerrorbars` ¥¹¥¿¥¤¥ë¤ÎÁȹ礻¤Ç¤¹¡£y ¤Î¸íº¹¤¬
+ "ydelta" ¤Î·Á¼°¤ÇÍ¿¤¨¤é¤ì¤Æ¡¢È¢¤Î²£Éý¤¬¤¢¤é¤«¤¸¤á -2.0 ¤ËÀßÄꤵ¤ì¤Æ
+ (`set boxwidth -2.0`) ¤¤¤Ê¤±¤ì¤Ð¡¢È¢¤Î²£Éý¤Ï 4 ÎóÌܤÎÃͤÇÍ¿¤¨¤é¤ì¤Þ¤¹¡£
+ y ¤Î¸íº¹¤¬ "ylow yhigh" ¤Î·Á¼°¤ÇÍ¿¤¨¤é¤ì¤ë¾ì¹ç¤ÏÈ¢¤Î²£Éý¤Ï 5 ÎóÌܤÎÃÍ
+ ¤ÇÍ¿¤¨¤é¤ì¤Þ¤¹¡£ÆÃÊ̤ʾì¹ç¤È¤·¤Æ¡¢"ylow yhigh" ¤Î¸íº¹·Á¼°¤Î 4 Îó¤Î¥Ç¡¼
+ ¥¿¤ËÂФ¹¤ë `boxwidth = -2.0` ¤È¤¤¤¦ÀßÄ꤬¤¢¤ê¤Þ¤¹¡£¤³¤Î¾ì¹çÈ¢¤Î²£Éý¤Ï¡¢
+ ÎÙÀܤ¹¤ëÈ¢¤Ë¤¯¤Ã¤Ä¤¯¤è¤¦¤Ë¼«Æ°Åª¤Ë·×»»¤µ¤ì¤Þ¤¹¡£3 Îó¤Î¥Ç¡¼¥¿¤Î¾ì¹ç¤â¡¢
+ ²£Éý¤Ï¼«Æ°Åª¤Ë·×»»¤µ¤ì¤Þ¤¹¡£
+
+ È¢¤Î¹â¤µ¤Ï¡¢`yerrorbars` ¥¹¥¿¥¤¥ëƱÍÍ¤Ë y ¤Î¸íº¹¤ÎÃͤ«¤é·èÄꤵ¤ì¤Þ¤¹ --
+ y-ydelta ¤«¤é y+ydelta ¤Þ¤Ç¡¢¤¢¤ë¤¤¤Ï ylow ¤«¤é yhigh ¤Þ¤Ç¡¢¤³¤ì¤é¤Ï²¿
+ Îó¤Î¥Ç¡¼¥¿¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤ë¤«¤Ë¤è¤Ã¤Æ·è¤Þ¤ê¤Þ¤¹¡£
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/mgr.html">
+ errorbar ¥Ç¥â¡£
+^ </a>
+5 boxes
+?commands set style boxes
+?set style boxes
+?plotting styles boxes
+?style boxes
+?boxes
+ `boxes` ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µÉÁ²è¤Ç¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£¤³¤ì¤ÏÍ¿¤¨¤é¤ì¤¿ x ºÂ
+ ɸ¤òÃæ¿´¤È¤·¡¢x ¼´¤«¤é (¥°¥é¥Õ¤Î¶­³¦¤«¤é¡¢¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó) Í¿¤¨¤é¤ì¤¿ y
+ ºÂɸ¤Þ¤Ç¤ÎÈ¢¤ò½ñ¤­¤Þ¤¹¡£È¢¤ÎÉý¤Ï 3 ¤Ä¤Î¤¦¤Á°ì¤Ä¤ÎÊýË¡¤Ç·èÄꤵ¤ì¤Þ¤¹¡£
+ ¤½¤ì¤¬¥Ç¡¼¥¿¤ÎÉÁ²è¤Ç¡¢¤«¤Ä¥Õ¥¡¥¤¥ë¤¬ 3 ÎóÌܤΥǡ¼¥¿¤ò»ý¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ï
+ ¤½¤ì¤¬È¢¤ÎÉý¤Ë¥»¥Ã¥È¤µ¤ì¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¯¤Æ `set boxwidth` ¥³¥Þ¥ó¥É¤ÇÈ¢
+ ¤ÎÉý¤¬¥»¥Ã¥È¤µ¤ì¤Æ¤¤¤¿¾ì¹ç¤½¤ì¤¬»È¤ï¤ì¤Þ¤¹¡£¤½¤Î¤É¤Á¤é¤Ç¤â¤Ê¤¤¾ì¹ç¡¢È¢
+ ¤ÎÉý¤Ï¡¢ÎÙÀܤ¹¤ëÈ¢¤¬¤¯¤Ã¤Ä¤¯¤è¤¦¤Ë¼«Æ°Åª¤Ë·×»»¤µ¤ì¤Þ¤¹¡£
+
+ È¢¤ÎÃæ¿È¤Ï¸½ºß¤ÎÅɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë (fillstyle) ¤Ë½¾¤Ã¤ÆÅɤê¤Ä¤Ö¤µ¤ì¤Þ
+ ¤¹¡£¾ÜºÙ¤Ï `set style fill` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¿·¤·¤¤Åɤê¤Ä¤Ö¤·¥¹¥¿¥¤
+ ¥ë¤ò plot ¥³¥Þ¥ó¥É¾å¤Ç»ØÄꤹ¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£
+
+ Åɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤¬ `empty` ¤Î¾ì¹ç¤Ï¡¢È¢¤ÏÇØ·Ê¿§¤ÇÅɤê¤Ä¤Ö¤µ¤ì¤Þ¤¹¡£
+
+ Åɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤¬ `solid` ¤Î¾ì¹ç¤Ï¡¢È¢¤Ï¸½ºß¤ÎÉÁ²è¿§¤Ç¥Ù¥¿Åɤꤵ¤ì
+ ¤Þ¤¹¡£¤³¤ì¤Ë¤ÏÄɲ媥ץ·¥ç¥ó <density> ¤¬¤¢¤ê¡¢¤½¤ì¤ÏÅɤê¤Ä¤Ö¤·Ì©ÅÙ¤ò
+ °ÕÌ£¤·¡¢0 ¤ÏÇØ·Ê¿§¡¢1 ¤ÏÉÁ²è¿§¤½¤Î¤â¤Î¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ Åɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤¬ `pattern` ¤Î¾ì¹ç¤Ï¡¢È¢¤Ï¸½ºß¤ÎÉÁ²è¿§¤Ç¤¢¤ë¥Ñ¥¿¡¼
+ ¥ó¤ÇÅɤê¤Ä¤Ö¤µ¤ì¤Þ¤¹¤¬¡¢½ÐÎϥɥ饤¥Ð¤¬¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
+
+ Îã:
+
+ ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤òÅɤê¤Ä¤Ö¤·¤¿È¢¤ÇÉÁ²è¤·¡¢È¢Æ±»Î¤ò¾¯¤·¿âľÊý¸þ¤Ë¥¹¥Ú¡¼¥¹
+ ¤ò¶õ¤±¤ë (ËÀ¥°¥é¥Õ):
+
+       set boxwidth 0.9 relative
+       set style fill solid 1.0
+       plot 'file.dat' with boxes
+
+ ¥Ñ¥¿¡¼¥ó¤Ç¤ÎÅɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤ÎÈ¢¤Ç sin ¤È cos ¤Î¥°¥é¥Õ¤òÉÁ²è:
+
+       set style fill pattern
+       plot sin(x) with boxes, cos(x) with boxes
+
+ sin ¤Ï¥Ñ¥¿¡¼¥ó 0 ¤Ç¡¢cos ¤Ï¥Ñ¥¿¡¼¥ó 1 ¤ÇÉÁ²è¤µ¤ì¤Þ¤¹¡£Äɲ䵤ì¤ëÉÁ²è¤Ï
+ ½ÐÎϥɥ饤¥Ð¤¬¥µ¥Ý¡¼¥È¤¹¤ë¥Ñ¥¿¡¼¥ó¤ò½Û´ÄŪ¤Ë»ÈÍѤ·¤Þ¤¹¡£
+
+ ¤½¤ì¤¾¤ì¤Î¥Ç¡¼¥¿½¸¹ç¤ÇÌÀ¼¨Åª¤ËÅɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤ò»ØÄê:
+
+      plot 'file1' with boxes fs solid 0.25, \
+           'file2' with boxes fs solid 0.50, \
+           'file3' with boxes fs solid 0.75, \
+           'file4' with boxes fill pattern 1, \
+           'file5' with boxes fill empty
+
+ ¸½ºß¡¢°Ê²¼¤Î½ÐÎϥɥ饤¥Ð¤Î¤ß¤¬ `empty` °Ê³°¤ÎÅɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤ò¥µ¥Ý
+ ¡¼¥È¤·¤Æ¤¤¤Þ¤¹:
+ x11, windows, pm, wxt, postscript, fig, pbm, png, gif, hpdj, hppj,
+ hpljii, hp500c, jpeg, nec_cp6, epson_180dpi, epson_60dpi, epson_lx800,
+ okidata, starc, tandy_60dpi¡£BeOS ¥É¥é¥¤¥Ð (`be`) ¤Ï¤Þ¤À¥Æ¥¹¥È¤µ¤ì¤Æ¤¤
+ ¤Þ¤»¤ó¡£
+5 boxxyerrorbars
+?commands set style boxxyerrorbars
+?set style boxxyerrorbars
+?plotting styles boxxyerrorbars
+?style boxxyerrorbars
+?boxxyerrorbars
+ `boxxyerrorbars` ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Ç¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£¤³¤ì
+ ¤Ï `boxes` ¤È `xyerrorbars` ¥¹¥¿¥¤¥ë¤ÎÁȹ礻¤Ç¤¹¡£
+
+ È¢¤ÎÉý¤È¹â¤µ¤Ï `xyerrorbars` ¥¹¥¿¥¤¥ëƱÍÍ x, y ¤Î¸íº¹¤«¤é·èÄꤵ¤ì¤Þ¤¹ --
+ xlow ¤«¤é xhigh ¤Þ¤Ç¤È ylow ¤«¤é yhigh ¤Þ¤Ç¡¢¤Þ¤¿¤Ï x-xdelta ¤«¤é
+ x+xdelta ¤Þ¤Ç¤È y-ydelta ¤«¤é y+ydelta ¤Þ¤Ç¡£¤³¤ì¤é¤Ï²¿Îó¤Î¥Ç¡¼¥¿¤¬Í¿
+ ¤¨¤é¤ì¤Æ¤¤¤ë¤«¤Ë¤è¤Ã¤Æ·è¤Þ¤ê¤Þ¤¹¡£
+
+ È¢¤ÎÅɤê¤Ä¤Ö¤·¤¬µ¡Ç½¤¹¤ë¾ì¹ç¡¢È¢¤ÎÆâÉô¤Ï¸½ºß¤ÎÅɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë
+ (fillstyle) ¤Ë½¾¤Ã¤ÆÅɤé¤ì¤Þ¤¹¡£¾ÜºÙ¤Ï `set style fill` ¤È `boxes` ¤ò
+ »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£plot ¥³¥Þ¥ó¥É¾å¤Ç¿·¤·¤¤Åɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤ò»ØÄꤹ¤ë
+ ¤³¤È¤â¤Ç¤­¤Þ¤¹¡£
+5 candlesticks
+?commands set style candlesticks
+?set style candlesticks
+?plotting styles candlesticks
+?style candlesticks
+?candlesticks
+ `candlesticks` ¥¹¥¿¥¤¥ë¤Ï¡¢¶âÍ»¥Ç¡¼¥¿¤Î 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¡¢¤ª¤è¤ÓÅý·×
+ ¥Ç¡¼¥¿¤Î¤Ò¤²ÉÕ¤­¤ÎËÀ¥°¥é¥Õ¤òÀ¸À®¤¹¤ë¤Î¤Ë»È¤¨¤Þ¤¹¡£5 Îó¤Î¥Ç¡¼¥¿¤¬É¬Íפǡ¢
+ ½ç¤Ë x ºÂɸ (¿ʬÆüÉÕ)¡¢³«»ÏÃÍ¡¢ºÇ°ÂÃÍ¡¢ºÇ¹âÃÍ¡¢½ªÃÍ¡¢¤È¤Ê¤ê¤Þ¤¹¡£µ­¹æ
+ ¤Ï¡¢¿åÊ¿Êý¸þ¤Ë¤Ï x ¤òÃæ¿´¤È¤·¡¢¿âľÊý¸þ¤Ë¤Ï³«»ÏÃͤȽªÃͤò¶­³¦¤È¤¹¤ëĹ
+ Êý·Á¤¬»È¤ï¤ì¤Þ¤¹¡£¤½¤·¤Æ¡¢¤½¤Î x ºÂɸ¤Î¤È¤³¤í¤Ë¡¢Ä¹Êý·Á¤Î¤Æ¤Ã¤Ú¤ó¤«¤é
+ ºÇ¹âÃͤޤǤȡ¢Ä¹Êý·Á¤ÎÄ줫¤éºÇ°ÂÃͤޤǤοâľÀþ¤¬°ú¤«¤ì¤Þ¤¹¤¬¡¢¤³¤Î¿âľ
+ Àþ¤ÏºÇ¹âÃͤȺǰÂÃͤ¬Æþ¤ìÂؤï¤Ã¤Æ¤âÊѹ¹¤µ¤ì¤Þ¤»¤ó¡£
+
+ ĹÊý·Á¤ÎÉý¤Ï¥³¥Þ¥ó¥É `set boxwidth` ¤ÇÀ©¸æ¤Ç¤­¤Þ¤¹¤¬¡¢°ÊÁ°¤Î gnuplot
+ ¤Ø¤Î¸åÊý¸ß´¹À­¤È¤·¤Æ¡¢boxwidth ¥Ñ¥é¥á¡¼¥¿¤¬ÀßÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï
+ `set bars <width>` ¤ÇÀ©¸æ¤µ¤ì¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢±ôľÀþʬ¤Î¤Æ¤Ã¤Ú¤ó¤ÈÄì¤Ë¤Ï¿âľ¤Ë¸ò¤ï¤ë¿åÊ¿Àþ¤Ï°ú¤«¤ì¤Þ
+ ¤»¤ó¡£¤½¤ì¤ò°ú¤­¤¿¤¤¾ì¹ç¡¢Î㤨¤Ðŵ·¿Åª¤ÊÎã¤ÏÈ¢¤Ò¤²¿Þ (box-and-whisker
+ plot) ¤Ç¤Î»ÈÍѤǤ¹¤¬¡¢ÉÁ²è¥³¥Þ¥ó¥É¤Ë¥­¡¼¥ï¡¼¥É `whiskerbars` ¤òÄɲä·
+ ¤Æ¤¯¤À¤µ¤¤¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¿åÊ¿Àþ¤ÏÈ¢ (candlestick) ¤Î¿åÊ¿Éý°ìÇդ˰ú
+ ¤«¤ì¤Þ¤¹¤¬¡¢¤½¤ì¤ÏÁ´ÂΤÎÉý¤ËÂФ¹¤ë³ä¹ç¤ò»ØÄꤹ¤ë¤³¤È¤ÇÊѹ¹¤Ç¤­¤Þ¤¹¡£
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏĹÊý·Á¤Ï (³«»ÏÃÍ)>(½ªÃÍ) ¤Î¾ì¹ç¤Ï¶õ¤Ç¡¢(³«»ÏÃÍ)<(½ªÃÍ)
+ ¤Î¾ì¹ç¤Ï 3 ËܤοâľÀþ¤¬Æþ¤ê¤Þ¤¹¡£È¢¤ÎÅɤê¤Ä¤Ö¤·¤¬Í­¸ú¤Ç¤¢¤ë¾ì¹ç¡¢¤½¤Î
+ ĹÊý·Á¤Ï `set style fill <fillstyle>` ¤Ë¤·¤¿¤¬¤Ã¤ÆÅɤê¤Ä¤Ö¤µ¤ì¤Þ¤¹¡£
+ `set bars`, `financebars` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¤Þ¤¿¡¢°Ê²¼¤â»²¾È¤·¤Æ¤¯¤À
+ ¤µ¤¤¡£
+^ <a href="http://gnuplot.sourceforge.net/demo/candlesticks.html">
+ ¶âÍ»¥Ç¡¼¥¿¤Î¥Ç¥â
+^ </a>
+
+ Ãí°Õ: Ãæ±ûÃͤòɽ¤¹¤¿¤á¤Îµ­¹æ¤Ê¤É¤òÄɲä·¤¿¤¤¾ì¹ç¡¢°Ê²¼¤ÎÎã¤Î¤è¤¦¤Ë¡¢¤Ò
+ ¤²ÉÕ¤­¤ÎËÀ¥°¥é¥Õ¤Ë¾¤ÎÉÁ²è¥³¥Þ¥ó¥É¤òÄɲ乤ëɬÍפ¬¤¢¤ê¤Þ¤¹:
+
+   # ¥Ç¡¼¥¿Îó:  X 'ºÇ¾®ÃÍ' '1/4 °Ì¤ÎÃÍ' 'Ãæ±ûÃÍ' '3/4 °Ì¤ÎÃÍ' 'ºÇÂçÃÍ'
+   set bars 4.0
+   set style fill empty
+   plot 'stat.dat' using 1:3:2:6:5 with candlesticks title 'Quartiles', \
+        ''         using 1:4:4:4:4 with candlesticks lt -1 notitle
+
+   # ¤Ò¤²¤Î¾å¤Ë¿åÊ¿Àþ¤òȼ¤¦ÉÁ²è¤Ç¡¢¿åÊ¿Àþ¤ÎÉý¤òÁ´ÂÎÉý¤Î 50% ¤Ë¤¹¤ë
+   plot 'stat.dat' using 1:3:2:6:5 with candlesticks whiskerbars 0.5
+
+ `set boxwidth` ¤È `set bars`, `set style fill` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+5 dots
+?commands set style dots
+?set style dots
+?plotting styles dots
+?style dots
+?dots
+ `dots` ¥¹¥¿¥¤¥ë¤Ï³ÆÅÀ¤Ë¾®¤µ¤Ê¥É¥Ã¥È¤òÉÁ²è¤·¤Þ¤¹¡£¤³¤ì¤Ï¤¿¤¯¤µ¤ó¤ÎÅÀ¤«
+ ¤é¤Ê¤ë»¶ÉÛ¿Þ¤ÎÉÁ²è¤ËÊØÍø¤Ç¤·¤ç¤¦¡£½ÐÎÏ·Á¼°¤Ë¤è¤Ã¤Æ¤Ï (post, pdf ¤Ê¤É)
+ ¥É¥Ã¥È¤ÎÂ礭¤µ¤Ï linewidth ¤òÊѹ¹¤¹¤ë¤³¤È¤ÇÀ©¸æ¤Ç¤­¤ë¤³¤È¤â¤¢¤ê¤Þ¤¹¡£
+5 filledcurves
+?commands set style filledcurves
+?set style filledcurves
+?plotting styles filledcurves
+?style filledcurves
+?filledcurves
+ ¥¹¥¿¥¤¥ë `filledcurves` ¤Ï 2 ¼¡¸µÉÁ²è¤Ç¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£¤³¤ì¤Ï 3 ¼ïÎà
+ ¤Î°Û¤Ê¤ë»ØÄ꤬²Äǽ¤Ç¤¹¡£ºÇ½é¤Î 2 ¼ïÎà¤Ï´Ø¿ôÉÁ²è¡¢¤¢¤ë¤¤¤Ï 2 Îó¤ÎÆþÎÏ¥Ç
+ ¡¼¥¿ÍѤΤâ¤Î¤Ç¡¢¸å¤Ç¾Ò²ð¤¹¤ë¤è¤¦¤Ë¥ª¥×¥·¥ç¥ó¤Ç¹¹¤Ê¤ë»ØÄ꤬¤Ç¤­¤Þ¤¹¡£ºÇ
+ ½é¤Î¤â¤Î¤Ï `closed` ¤Ç¡¢¤³¤ì¤Ï¶ÊÀþ¤½¤ì¼«¿È¤òÊÄ¿³Ñ·Á¤È¸«¤Ê¤·¤Þ¤¹¡£ÆþÎÏ
+ ¥Ç¡¼¥¿¤¬ 2 Îó¤Î¾ì¹ç¤Ë¤Ï¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¡£
+
+ 2 ¼ïÎàÌܤϻØÄꤵ¤ì¤¿¼´¡¢¤¢¤ë¤¤¤Ï¿åÊ¿Àþ¡¢¿âľÀþ¡¢Í¿¤¨¤é¤ì¤¿ÅÀ¤Ê¤É¤È¡¢¶Ê
+ Àþ¤È¤Î´Ö¤Ëºî¤é¤ì¤ëÎΰè¤òÅɤê¤Ä¤Ö¤·¤Þ¤¹¡£
+
+ 3 ¼ïÎàÌÜ¤Ï 3 Îó¤ÎÆþÎϥǡ¼¥¿¤òɬÍפȤ·¡¢¤½¤ì¤é¤Ï x ºÂɸ¤È¡¢¤½¤ì¤ËÂФ¹¤ë
+ 2 ¤Ä¤Î y ºÂɸ¤«¤é¤Ê¤ê¡¢¤½¤ì¤é¤ÏƱ¤¸ x ºÂɸ¤Î½¸¹ç¤ËÂФ¹¤ë 2 ¤Ä¤Î¶ÊÀþ¤Î
+ y ºÂɸ¤ËÂбþ¤·¤Þ¤¹¡£¤½¤·¤Æ¤½¤Î 2 ¤Ä¤Î¶ÊÀþ¤Î´Ö¤ÎÎΰ褬Åɤê¤Ä¤Ö¤µ¤ì¤Þ¤¹¡£
+ ÆþÎϥǡ¼¥¿¤¬ 3 Îó°Ê¾å¤Î¾ì¹ç¤Ë¤Ï¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¡£
+
+ ½ñ¼°:
+
+     set style [data | function] filledcurves [option]
+     plot ... with filledcurves [option]
+
+ ¤³¤³¤Ç¡¢¥ª¥×¥·¥ç¥ó¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
+
+     [closed | {above | below} {x1 | x2 | y1 | y2}[=<a>] | xy=<x>,<y>]
+
+ ºÇ½é¤Î 2 ¼ïÎà¤ÎÅɤê¤Ä¤Ö¤·¤Ç¤Ï°Ê²¼¤Î¤è¤¦¤Ê¥ª¥×¥·¥ç¥ó¤Ç¹¹¤Ê¤ë»ØÄ꤬²Äǽ
+ ¤Ç¤¹¡£
+
+     filledcurves closed   ... ÃúÅÙÊĶÊÀþ¤Ç°Ï¤Þ¤ì¤ëÎΰè
+     filledcurves x1       ... x1 ¼´
+     filledcurves x2       ... x2 ¼´ (y1, y2 ¼´¤âƱÍÍ)
+     filledcurves y1=0     ... (y1 ¼´¤Ç¤Î) ľÀþ y=0 i.e. x1 ¼´¤ÈÊ¿¹Ô
+     filledcurves y2=42    ... (y2 ¼´¤Ç¤Î) ľÀþ y=42 i.e. x2 ¼´¤ÈÊ¿¹Ô
+     filledcurves xy=10,20 ... x1,y1 ¼´¤Ç¤ÎÅÀ 10,20 (À𷿤Τ褦¤Ê·Á¾õ)
+
+ ÆþÎϤµ¤ì¤¿ 2 ¤Ä¤Î¶ÊÀþ¤Î´Ö¤ÎÎΰè¤ÎÅɤê¤Ä¤Ö¤·¤ÎÎã:
+^ <a href="http://www.gnuplot.info/demo/fillbetween.html">
+ ¶ÊÀþ´Ö¤ÎÅɤê¤Ä¤Ö¤·¥Ç¥â¡£
+^ </a>
+
+     plot 'data' using 1:2:3 with filledcurves
+
+ `above` ¤È `below` ¥ª¥×¥·¥ç¥ó¤Ï
+     ... filledcurves above {x1|x2|y1|y2}=<val>
+ ¤ª¤è¤Ó
+     ... using 1:2:3 with filledcurves below
+ ¤Î·Á¤Î¥³¥Þ¥ó¥É¤ËŬÍѲÄǽ¤Ç¤¹¡£¤É¤Á¤é¤Î¾ì¹ç¤Ç¤â¡¢¤³¤ì¤é¤Î¥ª¥×¥·¥ç¥ó¤Ï
+ Åɤê¤Ä¤Ö¤·Îΰè¤ò¡¢¶­³¦Àþ¡¢¤Þ¤¿¤Ï¶­³¦¶ÊÀþ¤ÎÊÒ¦¤ËÀ©¸Â¤·¤Þ¤¹¡£
+
+ Ãí°Õ: ¤³¤ÎÉÁ²è¥â¡¼¥É¤ÏÁ´¤Æ¤Î½ÐÎÏ·Á¼°¤Ç¥µ¥Ý¡¼¥È¤µ¤ì¤ë¤È¤Ï¸Â¤ê¤Þ¤»¤ó¡£
+
+ ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤éÉÁ¤«¤ì¤¿¶ÊÀþ¤ÎÅɤê¤Ä¤Ö¤·¤ò³ÈÂ礹¤ë¤È¡¢²¿¤â¤Ê¤¯¤Ê¤Ã¤¿
+ ¤êÀµ¤·¤¯¤Ê¤¤Îΰè¤Ë¤Ê¤ë¤³¤È¤¬¤¢¤ê¤Þ¤¹¤¬¡¢¤½¤ì¤Ï gnuplot ¤¬¡¢Îΰè¤Ç¤Ï¤Ê
+ ¤¯ÅÀ¤äÀþ¤ò¥¯¥ê¥Ã¥Ô¥ó¥°¤·¤Æ¤¤¤ë¤«¤é¤Ç¤¹¡£
+
+ <a>, <x>, <y> ¤¬ÉÁ²èÎΰè¤Î³°¤Ë¤¢¤ë¾ì¹ç¡¢¤½¤ì¤é¤Ï¥°¥é¥Õ¤Î¶­³¦¤Ø°ÜÆ°¤µ¤ì
+ ¤Þ¤¹¡£¤è¤Ã¤Æ¡¢¥ª¥×¥·¥ç¥ó xy=<x>,<y> ¤ò»ØÄꤷ¤¿¾ì¹ç¤Î¼ÂºÝ¤ÎÅɤê¤Ä¤Ö¤·ÎÎ
+ °è¤Ï¡¢xrange ¤ä yrange ¤Ë°Í¸¤·¤Þ¤¹¡£
+5 financebars
+?commands set style financebars
+?set style financebars
+?plotting styles financebars
+?style financebars
+?financebars
+ `financebars` ¥¹¥¿¥¤¥ë¤Ï¶âÍ»¥Ç¡¼¥¿¤Î 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Ç¤Î¤ßÍøÍѲÄ
+ ǽ¤Ç¤¹¡£5 Îó¤Î¥Ç¡¼¥¿¤¬É¬Íפǡ¢½ç¤Ë x ºÂɸ (¿ʬÆüÉÕ)¡¢³«»ÏÃÍ¡¢ºÇ°ÂÃÍ¡¢
+ ºÇ¹âÃÍ¡¢½ªÃÍ¡¢¤È¤Ê¤ê¤Þ¤¹¡£µ­¹æ¤Ï¡¢¿åÊ¿Êý¸þ¤Ë¤Ï¤½¤Î x ºÂɸ¤ËÃÖ¤«¤ì¡¢¿â
+ ľÊý¸þ¤Ë¤ÏºÇ¹âÃͤȺǰÂÃͤòü¤È¤¹¤ëÀþʬ¤¬»È¤ï¤ì¤Þ¤¹¡£¤½¤·¤Æ¡¢¤½¤ÎÀþʬ¤Ë
+ ¿åÊ¿º¸Â¦¤Î¹ï¤ß¤¬³«»ÏÃͤνê¤Ë¡¢¿åÊ¿±¦Â¦¤Î¹ï¤ß¤¬½ª¤êÃͤνê¤Ë¤Ä¤­¤Þ¤¹¡£¤½
+ ¤Î¹ï¤ß¤ÎŤµ¤Ï `set bars` ¤ÇÊѹ¹¤Ç¤­¤Þ¤¹¡£µ­¹æ¤ÏºÇ¹âÃͤȺǰÂÃͤ¬Æþ¤ìÂØ
+ ¤ï¤Ã¤Æ¤âÊѤï¤ê¤Þ¤»¤ó¡£`set bars` ¤È `candlesticks`¡¢¤ª¤è¤Ó°Ê²¼¤â»²¾È¤·
+ ¤Æ¤¯¤À¤µ¤¤¡£
+^ <a href="http://www.gnuplot.info/demo/finance.html">
+ ¶âÍ»¥Ç¡¼¥¿¥Ç¥â¡£
+^ </a>
+5 fsteps
+?commands set style fsteps
+?set style fsteps
+?plotting styles fsteps
+?style fsteps
+?fsteps
+ `fsteps` ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µÉÁ²è¤Ç¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£¤³¤ì¤Ï 2 ËܤÎÀþʬ¤Ç
+ ÎÙ¤ê¹ç¤¦ÅÀ¤ò¤Ä¤Ê¤®¤Þ¤¹: 1 ËÜÌÜ¤Ï (x1,y1) ¤«¤é (x1,y2) ¤Þ¤Ç¡¢2 ËÜÌܤÏ
+ (x1,y2) ¤«¤é (x2,y2) ¤Þ¤Ç¡£
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/steps.html">
+ steps ¥Ç¥â¡£
+^ </a>
+5 histeps
+?commands set style histeps
+?set style histeps
+?plotting styles histeps
+?style histeps
+?histeps
+ `histeps` ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µÉÁ²è¤Ç¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£¤³¤ì¤Ï¥Ò¥¹¥È¥°¥é¥à
+ ¤ÎÉÁ²è¤Ç¤ÎÍøÍѤò°Õ¿Þ¤·¤Æ¤¤¤Þ¤¹¡£y ¤ÎÃͤϡ¢x ¤ÎÃͤòÃæ¿´¤ËÃÖ¤¯¤È¹Í¤¨¡¢
+ x1 ¤Ç¤ÎÅÀ¤Ï ((x0+x1)/2,y1) ¤«¤é ((x1+x2)/2,y1) ¤Þ¤Ç¤Î¿åÊ¿Àþ¤È¤·¤Æɽ¸½
+ ¤µ¤ì¤Þ¤¹¡£Ã¼¤ÎÅÀ¤Ç¤Ï¡¢¤½¤ÎÀþ¤Ï¤½¤Î x ºÂɸ¤¬Ãæ¿´¤Ë¤Ê¤ë¤è¤¦¤Ë±äŤµ¤ì¤Þ
+ ¤¹¡£ÎÙ¤ê¹ç¤¦ÅÀƱ»Î¤Î¿åÊ¿Àþ¤Îü¤Ï¡¢¤½¤Îξ¼Ô¤ÎÊ¿¶ÑÃͤΤȤ³¤í¤Ç¤Î±ôľÀþ¡¢
+ ¤¹¤Ê¤ï¤Á ((x1+x2)/2,y1) ¤«¤é ((x1+x2)/2,y2) ¤ÎÀþʬ¤Ç·ë¤Ð¤ì¤Þ¤¹¡£
+
+ `autoscale` ¤¬Í­¸ú¤Ç¤¢¤ë¾ì¹ç¡¢x ¤ÎÈϰϤϡ¢¤½¤Î±äŤµ¤ì¤¿¿åÊ¿Àþ¤ÎÈϰϤÇ
+ ¤Ï¤Ê¤¯¡¢¥Ç¡¼¥¿ÅÀ¤ÎÈϰϤ¬ÁªÂò¤µ¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢Ã¼¤ÎÅÀ¤Ë´Ø¤·¤Æ¤Ï¤½¤Î¿åÊ¿
+ Àþ¤ÏȾʬ¤·¤«ÉÁ¤«¤ì¤Ê¤¤¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/steps.html">
+ steps ¥Ç¥â¡£
+^ </a>
+
+ `histeps` ¤Ïñ¤Ê¤ëÉÁ²è¥¹¥¿¥¤¥ë¤Ë¤¹¤®¤º¡¢`gnuplot` ¤Ë¤Ï¡¢¥Ò¥¹¥È¥°¥é¥à¤Î
+ È¢¤òÀ¸À®¤¹¤ëǽÎϤ䡢¥Ç¡¼¥¿½¸¹ç¤«¤éÊ콸ÃĤò·èÄꤹ¤ëǽÎϤʤɤϤ¢¤ê¤Þ¤»¤ó¡£
+5 histograms
+?commands set style histogram
+?set style histogram
+?style histograms
+?plotting styles histograms
+?histograms
+ ¥¹¥¿¥¤¥ë `histograms` ¤Ï 2 ¼¡¸µÉÁ²è¤Ç¤Î¤ßÍ­¸ú¤Ç¤¹¡£¤³¤ì¤Ï¡¢¥Ç¡¼¥¿¤Î³Æ
+ Îó¤ÎʤӤ«¤éÊ¿¹Ô¤ÊËÀ¥°¥é¥Õ¤òºî¤ê¤Þ¤¹¡£`plot` ¥³¥Þ¥ó¥É¤Î³ÆÍ×ÁǤϡ¢¤½¤ì
+ ¤Ë´Ø¤¹¤ëÌÜÀ¹¤ê¤ÎÃͤäÀâÌÀ¤Î¥¿¥¤¥È¥ë¤¬ÉÕ°¤¹¤ë¤«¤âÃΤì¤Þ¤»¤ó¤¬¡¢Ã±°ì¤Î
+ ÆþÎϥǡ¼¥¿¤ò»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹ (Î㤨¤ÐÆþÎÏ¥Õ¥¡¥¤¥ë¤Î 1 ¤Ä¤ÎÎó)¡£¸½
+ ºß¤Ï¡¢4 ¼ïÎà¤Î¥Ò¥¹¥È¥°¥é¥à·Á¼°¤Î¥¹¥¿¥¤¥ë¤¬¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
+
+       set style histogram clustered {gap <gapsize>}
+       set style histogram errorbars {gap <gapsize>} {<linewidth>}
+       set style histogram rowstacked
+       set style histogram columnstacked
+
+ ¥Ç¥Õ¥©¥ë¥È¤Î¥¹¥¿¥¤¥ë¤Ï `set style histogram clustered gap 2` ¤ËÂбþ¤·
+ ¤Æ¤¤¤Þ¤¹¡£¤³¤Î¥¹¥¿¥¤¥ë¤Ç¤Ï¡¢ÊÂÎó¤Ë»ØÄꤵ¤ì¤¿¥Ç¡¼¥¿¤ÎÃͤν¸¹ç¤Ï¡¢ÁªÂò¤µ
+ ¤ì¤¿¥Ç¡¼¥¿Îó¤Î¤½¤Î¤½¤ì¤¾¤ì¤Î½øÎó (¹ÔÈÖ¹æ) ¤ËÂбþ¤¹¤ë x ºÂɸ¤Î¾ì½ê¤Ë¡¢
+ ³Æ¡¹È¢¤Î¥°¥ë¡¼¥×¤È¤·¤Æ¸Ç¤á¤é¤ì¤ÆÃÖ¤«¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢<n> ¸Ä¤Î¥Ç¡¼¥¿Îó¤ò
+ ÊÂÎó¤Ë»ØÄꤷ¤¿¾ì¹ç¡¢ºÇ½é¤Î¸Ç¤Þ¤ê¤Ï x=1 ¤òÃæ¿´¤È¤¹¤ë <n> ¸Ä¤ÎÈ¢¤Î¸Ç¤Þ¤ê
+ ¤«¤é¤Ê¤ê¡¢¤½¤Î³Æ¡¹¤Î¹â¤µ¤Ï¡¢¤½¤Î <n> ¥Ç¡¼¥¿Îó³Æ¡¹¤ÎºÇ½é (1 ¹ÔÌÜ) ¤ÎÃÍ
+ ¤¬¼è¤é¤ì¤Þ¤¹¡£¤½¤Î¸å¤Ë¾¯¤·¶õÇò (gap) ¤¬¶õ¤±¤é¤ì¡¢¼¡¤Ë³Æ¥Ç¡¼¥¿Îó¤Î¼¡ (2
+ ¹ÔÌÜ) ¤ÎÃͤËÂбþ¤¹¤ëÈ¢¤Î¸Ç¤Þ¤ê¤¬ x=2 ¤òÃæ¿´¤È¤·¤ÆÃÖ¤«¤ì¤Þ¤¹¡£°Ê²¼Æ±ÍÍ
+ ¤Ç¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î¶õÇò (gap) Éý¤Î 2 ¤Ï¡¢È¢¤Î¸Ç¤Þ¤êƱ»Î¤Î´Ö¤Î¶õÇò¤¬¡¢È¢
+ 2 ¤Ä¤ÎÉý¤ËÅù¤·¤¤¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£Æ±¤¸Îó¤ËÂФ¹¤ëÈ¢¤ÏÁ´¤ÆƱ¤¸¿§¤Þ¤¿¤ÏƱ
+ ¤¸¥Ñ¥¿¡¼¥ó¤ÇÍ¿¤¨¤é¤ì¤Þ¤¹ (`set style fill` »²¾È)¡£
+
+ È¢¤Î¸Ç¤Þ¤ê¤½¤ì¤¾¤ì¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î 1 ¤Ä¤Î¹Ô¤«¤éÆÀ¤é¤ì¤Þ¤¹¡£¤½¤Î¤è
+ ¤¦¤ÊÆþÎÏ¥Õ¥¡¥¤¥ë¤Î³Æ¹Ô¤ÎºÇ½é¤Î¹àÌܤ¬¸«½Ð¤· (¥é¥Ù¥ë) ¤Ç¤ë¤³¤È¤ÏÎɤ¯¤¢¤ë
+ ¤³¤È¤Ç¤¹¡£¤½¤ÎÎó¤Ë¤¢¤ë¸«½Ð¤· (¥é¥Ù¥ë) ¤Ï¡¢`using` ¤Ë `xticlabels` ¥ª¥×
+ ¥·¥ç¥ó¤ò¤Ä¤±¤ë¤³¤È¤Ç¡¢¤½¤ì¤ËÂбþ¤¹¤ëÈ¢¤Î¸Ç¤Þ¤ê¤Î¿¿²¼¤Î x ¼´¤Ë±è¤Ã¤¿¤È
+ ¤³¤í¤ËÃÖ¤¯¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ `errorbars` ¥¹¥¿¥¤¥ë ¤Ï¡¢³Æ¥¨¥ó¥È¥ê¤ËÂФ·¤Æ 2 Îó¤ÎÆþÎϤòɬÍפȤ¹¤ë°Ê³°
+ ¤Ï `clustered` ¥¹¥¿¥¤¥ë¤Ë¤È¤Æ¤âÎɤ¯»÷¤Æ¤¤¤Þ¤¹¡£ºÇ½é¤ÎÎó¤Ï `clustered`
+ ¥¹¥¿¥¤¥ë¤Î¾ì¹ç¤ÈÁ´¤¯Æ±ÍͤËÈ¢¤Î¹â¤µ (y ¤ÎÃÍ) ¤È¤·¤Æ»È¤ï¤ì¤Þ¤¹¡£2 ¤ÄÌܤÎ
+ Îó¤Ï¸íº¹¤ÎÂ礭¤µ¤È¤·¤Æ°·¤ï¤ì¡¢¤³¤ì¤ÏÈ¢¤ÎÅ·°æ¤Ë½Ä¤Î¸íº¹Àþ¤òÀ¸À®¤¹¤ë¤Î¤Ë
+ »È¤ï¤ì¤Þ¤¹¡£¸íº¹Àþ¤Î¸«¤¿Ìܤϡ¢¸½ºß¤Î `set basrs` ¤ÎÃÍ¤È <linewidth> ¥ª
+ ¥×¥·¥ç¥ó»ØÄê¤ÇÀ©¸æ¤Ç¤­¤Þ¤¹¡£
+
+ ÀѤ߾夲·¿¤Î¥Ò¥¹¥È¥°¥é¥à¤â 2 ¤Ä¤Î·Á¼°¤¬¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤½¤ì¤é¤Ï
+ ¥³¥Þ¥ó¥É `set style histogram {rowstacked|columnstacked}` ¤ÇÁªÂò¤Ç¤­¤Þ
+ ¤¹¡£¤³¤ì¤é¤Î¥¹¥¿¥¤¥ë¤Ë¤ª¤¤¤Æ¡¢ÁªÂò¤µ¤ì¤¿Îó¤Î¥Ç¡¼¥¿¤ÎÃͤÏÀѤ߾夲¤é¤ì¤¿
+ È¢¤È¤·¤Æ½¸¤á¤é¤ì¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÎÀѤ߾夲¥â¡¼¥É¤Ï `rowstacked` ¤Ç¤¹¡£
+
+ ¥¹¥¿¥¤¥ë `rowstacked` ¤Ï¡¢¤Þ¤ººÇ½é¤ËÁªÂò¤µ¤ì¤¿Îó¤Î³Æ¹Ô¤ÎÃͤò x ¼´¤Î¤½
+ ¤ì¤¾¤ì¤Î°ÌÃÖ¤ËÇÛÃÖ¤·¤Þ¤¹: 1 ¹ÔÌܤÎÃÍ¤Ï x=1 ¤ÎÈ¢¡¢2 ¹ÔÌÜ¤Î¤Ï x=2¡¢°Ê²¼
+ ƱÍͤȤʤê¤Þ¤¹¡£2 ÈÖÌܰʹߤËÁªÂò¤µ¤ì¤¿Îó¤ËÂбþ¤¹¤ëÈ¢¤Ï¡¢¤½¤ì¤é¤Î¾å¤ËÀÑ
+ ¤ß½Å¤Í¤é¤ì¤Æ¹Ô¤­¤Þ¤¹¡£¤½¤·¤Æ·ë²Ì¤È¤·¤Æ¡¢x=1 ¤Ë¤Ç¤­¤ëÈ¢¤ÎÀѤ߽Ťͤϡ¢³Æ
+ Îó¤ÎºÇ½é¤ÎÃÍ (1 ¹ÔÌܤÎÃÍ) ¤«¤é¤Ê¤ê¡¢x=2 ¤ÎÈ¢¤ÎÀѤ߽ŤͤϳÆÎó¤Î 2 ¹ÔÌÜ
+ ¤ÎÃÍ¡¢¤Ê¤É¤Î¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£Æ±¤¸Îó¤ËÂФ¹¤ëÈ¢¤ÏÁ´¤ÆƱ¤¸¿§¤Þ¤¿¤ÏƱ¤¸¥Ñ¥¿
+ ¡¼¥ó¤ÇÍ¿¤¨¤é¤ì¤Þ¤¹ (`set style fill` »²¾È)¡£
+
+ ¥¹¥¿¥¤¥ë `columnstacked` ¤âƱÍͤǤ¹¤¬¡¢¤³¤Á¤é¤Ï³ÆÈ¢¤ÎÀѤ߾夲¤Ï (³Æ¹Ô
+ ¤Î¥Ç¡¼¥¿¤«¤é¤Ç¤Ï¤Ê¤¯) ³ÆÎó¤Î¥Ç¡¼¥¿¤«¤é¤Ê¤ê¤Þ¤¹¡£ºÇ½é¤Ë»ØÄꤵ¤ì¤¿Îó¤Î³Æ
+ ¹Ô¤Î¥Ç¡¼¥¿¤¬ x=1 ¤ÎÈ¢¤ÎÀѤ߾夲¤òÀ¸À®¤·¡¢2 ÈÖÌܤ˻ØÄꤷ¤¿Îó¤Î³Æ¹Ô¤Î¥Ç
+ ¡¼¥¿¤¬ x=2 ¤ÎÈ¢¤ÎÀѤ߾夲¡¢¤Ê¤É¤Î¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£¤³¤Î¥¹¥¿¥¤¥ë¤Ç¤Ï¡¢³Æ
+ È¢¤Î¿§¤Ï¡¢³Æ¥Ç¡¼¥¿¹àÌܤΠ(ÎóÈÖ¹æ¤Ç¤Ï¤Ê¤¯) ¹ÔÈֹ椫¤é·èÄꤵ¤ì¤Þ¤¹¡£
+
+ È¢¤ÎÉý¤Ï¥³¥Þ¥ó¥É `set boxwidth` ¤ÇÊѹ¹¤Ç¤­¤Þ¤¹¡£
+ È¢¤ÎÅɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤Ï¥³¥Þ¥ó¥É `set style fill` ¤ÇÀßÄê¤Ç¤­¤Þ¤¹¡£
+
+ histograms ¤Ï x ¼´¤Ï¾ï¤Ë x1 ¼´¤ò»È¤¤¤Þ¤¹¤¬¡¢y ¼´¤Ë´Ø¤·¤Æ¤Ï y1 ¼´¤« y2
+ ¼´¤«¤òÁªÂò¤Ç¤­¤Þ¤¹¡£plot Ì¿Î᤬¡¢histograms ¤È¾¤Î¥¹¥¿¥¤¥ë¤ÎÉÁ²è¤ÎξÊý
+ ¤ò´Þ¤à¾ì¹ç¡¢histogram ¤Ç¤Ê¤¤Êý¤Ï¡¢x1 ¼´¤ò»È¤¦¤« x2 ¼´¤ò»È¤¦¤«¤òÁªÂò¤Ç
+ ¤­¤Þ¤¹¡£
+
+ Îã:
+
+ Ê£¿ô¤ÎÎó¤ò»ý¤Ä¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤òÈ¢¤Î¸Ç¤Þ¤ê·¿ (clustered) ¤Î¥Ò¥¹¥È¥°¥é¥à
+ (¥Ç¥Õ¥©¥ë¥È¥¹¥¿¥¤¥ë) ¤ÇÉÁ²è:
+
+       set boxwidth 0.9 relative
+       set style data histograms
+       set style fill solid 1.0 border -1
+       plot 'file.dat' using 2, '' using 4, '' using 6
+
+ ¤³¤ì¤Ï¡¢x ¼´¾å¤Î³ÆÀ°¿ôÃͤòÃæ¿´¤È¤¹¤ë¤½¤ì¤¾¤ì 3 ¤Ä¤ÎÈ¢ (±ôľ¤ÊËÀ) Ëè¤Î
+ ¸Ç¤Þ¤ê¤Ë¤è¤ëÉÁ²è¤òÀ¸À®¤·¤Þ¤¹¡£ÆþÎÏ¥Õ¥¡¥¤¥ë¤ÎºÇ½é¤ÎÎó¤Ë¥é¥Ù¥ë¤¬´Þ¤Þ¤ì¤Æ
+ ¤¤¤ë¤Ê¤é¤½¤ì¤ò¡¢°Ê²¼¤Î¾¯¤·Êѹ¹¤·¤¿¥³¥Þ¥ó¥É¤Ç x ¼´¤Ë±è¤Ã¤ÆÇÛÃ֤Ǥ­¤Þ¤¹¡£
+
+       plot 'file.dat' using 2, '' using 4, '' using 6:xticlabels(1)
+
+ ¥Õ¥¡¥¤¥ë¤¬¡¢³Æ¥Ç¡¼¥¿¤Î¬ÄêÃÍ¤È¸íº¹É¾²Á¤ÎξÊý¤ò´Þ¤ó¤Ç¤¤¤ë¾ì¹ç¡¢ÉÁ²è¤Ë¸í
+ º¹Àþ¤òÄɲ乤뤳¤È¤¬¤Ç¤­¤Þ¤¹¡£°Ê²¼¤Î¥³¥Þ¥ó¥É¤Ï¸íº¹Àþ¤ò (y-<error>) ¤«
+ ¤é (y+<error>) ¤Ë°ú¤­¡¢¤½¤ÎƬ¤ËÈ¢¤ÈƱ¤¸Éý¤Î¿åÊ¿Àþ¤ò¤Ä¤±¤Þ¤¹¡£¸íº¹Àþ¤È
+ ¸íº¹Àþ¤Îü¤ÎÀþ¤Ï¡¢¹õ¤ÇÀþÉý 2 ¤ÇÉÁ²è¤µ¤ì¤Þ¤¹¡£
+
+       set bars fullwidth
+       set style histogram errorbars gap 2 lt -1 lw 2
+       plot 'file.dat' using 2:3, '' using 4:5, '' using 6:7:xticlabels(1)
+
+ Ʊ¤¸¥Ç¡¼¥¿¤ò¹ÔËè¤ÎÀѤ߾夲·¿ (rowstacked) ¤Î¥Ò¥¹¥È¥°¥é¥à¤ÇÉÁ²è:
+
+       set style histogram rows
+       plot 'file.dat' using 2, '' using 4, '' using 6:xtic(1)
+
+ ¤³¤ì¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î 2,4,6 ÎóÌܤÎÃͤò¹â¤µ¤Ë»ý¤Ä 3 ¤Ä¤ÎÉôʬ¤ÎÀѤ߾å
+ ¤²¤Ë¤è¤ë±ôľ¤ÊËÀ¤«¤é¤Ê¤ëÉÁ²è¤òÀ¸À®¤·¤Þ¤¹¡£
+
+ ºÇ¸å¤Ë°Ê²¼¤Î¥³¥Þ¥ó¥É
+
+       set style histogram columnstacked
+       plot 'file.dat' using 2, '' using 4, '' using 6
+
+ ¤Ï¡¢3 ¤Ä¤Î±ôľ¤ÊÀѤ߽ŤͤÎËÀ¤òÀ¸À®¤·¤Þ¤¹¡£x=1 ¤Ë¤¢¤ëËÀ¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤
+ ¥ë¤Î 2 ÎóÌܤγƹԤÎÃͤËÂбþ¤¹¤ëÈ¢¤«¤é¤Ê¤ê¤Þ¤¹¡£x=2 ¤Ë¤¢¤ëËÀ¤Ï¡¢¥Ç¡¼¥¿
+ ¥Õ¥¡¥¤¥ë¤Î 4 ÎóÌܤγƹԤÎÃͤËÂбþ¤¹¤ëÈ¢¤«¤é¡¢x=3 ¤Ë¤Ï 6 ÎóÌܤγƹԤÎÃÍ
+ ¤ËÂФ¹¤ëÈ¢¤«¤é¤Ê¤ê¤Þ¤¹¡£¤³¤ì¤Ï¡¢gnuplot ¤ÎÄ̾ï¤ÎÆþÎϤνġ¢²£¤Î²ò¼á¤òÆþ
+ ¤ì´¹¤¨¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¤Î¤Ç¡¢key ¥¿¥¤¥È¥ë¤ä x ¼´¤ÎÌÜÀ¹¤ê¤Î¸«½Ð¤·¤Î»ØÄê
+ ¤âÊѹ¹¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
+
+       set style histogram columnstacked
+       plot '' u 5:key(1)            # 1 ÎóÌܤò key ¥¿¥¤¥È¥ë¤Ë»ÈÍÑ
+       plot '' u 5 title columnhead  #
+6 newhistogram
+?newhistogram
+?histograms newhistogram
+ °ì²ó¤ÎÉÁ²è¤Ë 1 ¤Ä¤è¤ê¿¤¯¤Î¥Ò¥¹¥È¥°¥é¥à¤ÎÁȤòºî¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£¤³¤Î
+ ¾ì¹ç¡¢ÉÁ²è¥³¥Þ¥ó¥É `newhistogram {"<title>"} {<linestyle>}` ¤ò»È¤¦¤³¤È
+ ¤Ç¡¢¤½¤ì¤é¤ò¶¯À©Åª¤ËʬΥ¤·¡¢¤Þ¤¿¤½¤ì¤¾¤ì¤Î¥é¥Ù¥ë¤òʬΥ¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ
+ ¤¹¡£
+ Îã:
+
+       set style histogram  cluster
+       plot newhistogram "Set A", 'a' using 1, '' using 2, '' using 3, \
+            newhistogram "Set B", 'b' using 1, '' using 2, '' using 3
+
+ ¥é¥Ù¥ë "Set A" ¤È "Set B" ¤Ï¡¢¤½¤ì¤¾¤ì¤Î¥Ò¥¹¥È¥°¥é¥à¤ÎÁȤβ¼¡¢x ¼´¤ÎÁ´
+ ¤Æ¤Î¥é¥Ù¥ë¤Î²¼¤Î°ÌÃ֤˸½¤ï¤ì¤Þ¤¹¡£
+
+ ¥³¥Þ¥ó¥É newhistogram ¤Ï¡¢¥Ò¥¹¥È¥°¥é¥à¤Î¿§ÉÕ¤±¤ò¶¯À©Åª¤Ë»ØÄꤷ¤¿¿§
+ (linetype) ¤Ç»Ï¤á¤ë¤Î¤Ë¤â»È¤¨¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¿§¤ÎÈÖ¹æ¤Ï¥Ò¥¹¥È¥°
+ ¥é¥à¤Î¶­³¦¤ò¤Þ¤¿¤¤¤Ç¤µ¤¨¤âϢ³Ū¤ËÁý²Ã¤·Â³¤±¤Þ¤¹¡£¼¡¤ÎÎã¤Ï¡¢Ê£¿ô¤Î¥Ò¥¹
+ ¥È¥°¥é¥à¤ËƱ¤¸¿§ÉÕ¤±¤ò»Ü¤·¤Þ¤¹¡£
+       plot newhistogram "Set A" lt 4, 'a' using 1, '' using 2, '' using 3, \
+            newhistogram "Set B" lt 4, 'b' using 1, '' using 2, '' using 3
+
+5 image
+?commands set style image
+?set style image
+?plotting styles image
+?style image
+?image
+ ¥¹¥¿¥¤¥ë `image` ¤Ï 2 ¼¡¸µ²èÁü¤ÎÉÁ²èÍѤΤâ¤Î¤Ç¤¹¡£¤³¤ì¤Ï¡¢3 ¼¡¸µ¥Ç¡¼¥¿
+ (x,y,value) ¤ËÂФ¹¤ë `plot`¡¢¤Þ¤¿¤Ï¼Í±Æ¤µ¤ì¤¿ 4 ¼¡¸µ¥Ç¡¼¥¿
+ (x,y,z,value) ¤ËÂФ¹¤ë `splot` ¤ÎξÊý¤Ç»ÈÍѤǤ­¤Þ¤¹¡£¤³¤Î¤È¤­¡¢É½¼¨Ê¿
+ Ì̤Ǥϡ¢²èÁü¥Ç¡¼¥¿¤Ïɽ¼¨Ê¿ÌÌÆâ¤Î 2 Êý¸þ (ɬ¤º¤·¤â¿âľ¤Ç¤Ê¤¯¤Æ¤âÎɤ¤)
+ ¤Ë´Ø¤·¤ÆÅù´Ö³Ö¤Î¥µ¥ó¥×¥ê¥ó¥°³Ê»Ò¤ò·ÁÀ®¤·¤Æ¤¤¤ë¤È²¾Äꤵ¤ì¤Þ¤¹¡£¤½¤ì¤Ï¸À
+ ¤¤´¹¤¨¤ì¤Ð¡¢4 ¤Ä¤ÎÎÙÀÜÅÀ¤ÎÁȤ¬¾ï¤ËƱ¤¸Â礭¤µ¤ÎÊ¿¹Ô»ÍÊÕ·Á¤òºî¤ë¤³¤È¤ò°Õ
+ Ì£¤·¤Þ¤¹¡£ÊÑ¿ô `value` ¤Ï¡¢¸½ºß¤Î¥Ñ¥ì¥Ã¥È¤ËÂФ¹¤ë¥Ñ¥ì¥Ã¥È¿§ (³¥¿§ÃÍ)
+ ¤òɽ¤·¤Þ¤¹¡£
+
+ ¥Ñ¥ì¥Ã¥È¤È²èÁüÉÁ²è¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë½ÐÎÏ·Á¼°¤Ç¤Ï¡¢`image` ¥¹¥¿¥¤¥ë¤ÏÉÁ
+ ²èÎΰè¤Ë¤Ô¤Ã¤¿¤ê¹ç¤¦¤è¤¦¤ËŬÀÚ¤ËÇÛÃÖ¤µ¤ì¿­½Ì¤µ¤ì¤¿¥Ç¡¼¥¿ÇÛÎó (matrix)
+ ¤òºî¤í¤¦¤È¤·¤Þ¤¹¡£¤½¤Î¤è¤¦¤Ê½ÐÎϤϸúΨŪ¤Ç¤¹¤·¡¢ÉÁ²è¤â®¤¯¹Ô¤ï¤ì¤Þ¤¹¡£
+ ¤·¤«¤·¡¢¥Ñ¥ì¥Ã¥È¤È²èÁüÉÁ²è¤ò¥µ¥Ý¡¼¥È¤·¤Ê¤¤¡¢¤¢¤ë¤¤¤Ï¤Þ¤À¤½¤ì¤é¤¬¼ÂÁõ¤µ
+ ¤ì¤Æ¤¤¤Ê¤¤½ÐÎÏ·Á¼°¤Ç¤Ï¡¢`image` ¥¹¥¿¥¤¥ë¤ÏĹÊý·Á¤ò¥Ô¥¯¥»¥ëËè¤ËÅɤê¤Ä¤Ö
+ ¤½¤¦¤È¤·¤Þ¤¹¤Î¤Ç¡¢¤¢¤Þ¤ê¸úΨ¤Ï¤è¤¯¤¢¤ê¤Þ¤»¤ó¡£¤Þ¤¿¡¢°ìÈ̤ÎÊ¿¹Ô»ÍÊÕ·Á¤Î
+ ²èÁü¤ËÂФ·¤Æ¤Ï¡¢¸½ºß¤Ï¾ï¤ËÊ¿¹Ô»ÍÊÕ·Á¤ò¥Ô¥¯¥»¥ëËè¤ËÅɤê¤Ä¤Ö¤·¤Þ¤¹¡£
+
+ ²èÁü¤Î³Æ¥Ç¡¼¥¿ÅÀ¤ÎºÂɸ¤Ï 1 ¥Ô¥¯¥»¥ë¤ÎÃæ¿´¤Ë¤Ê¤ê¤Þ¤¹¡£¤¹¤Ê¤ï¤Á¡¢M x N
+ ¸Ä¤Î¥Ç¡¼¥¿½¸¹ç¤Ï M x N ¥Ô¥¯¥»¥ë¤Î²èÁü¤òÀ¸À®¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢M x N ¸Ä¤Î
+ ¥Ç¡¼¥¿½¸¹ç¤¬ (M-1) x (N-1) Í×ÁǤòºîÀ®¤¹¤ë pm3d ¤Î¹½Â¤¤È¤Ï¤ä¤ä°Û¤Ê¤ê¤Þ
+ ¤¹¡£²èÁü¥Ç¡¼¥¿¤Î³Ê»Ò¤ÎÁöººÊý¸þ¤Ï 8 ¤Ä¤ÎÁȹ礻¤ÎǤ°Õ¤Î°ì¤Ä¤¬²Äǽ¤Ç¤¹¡£
+
+ °Ê²¼¤Ï¤¤¤¯¤Ä¤«¤Î½ÐÎÏ·Á¼°¤Ë´Ø¤¹¤ëÆÃÍ­¤Î¾ðÊó¤Ç¤¹:
+
+ x11 ¤È wxt - ¥Ô¥¯¥»¥ë¤Ï¥Ç¥£¥¹¥×¥ì¥¤¤Î²òÁüÅ٤˹礦¤è¤¦¤Ë·«¤êÊÖ¤µ¤ì¤ë¤«
+       °ìÄê¤Î³ä¹ç¤ÇÄÙ¤µ¤ì¤ë¤«¤µ¤ì¡¢¥Õ¥£¥ë¥¿ÍѤνèÍý¤Ï¾¤Ë»ý¤Ã¤Æ¤¤¤Þ¤»
+       ¤ó¡£¤è¤Ã¤Æ¡¢¤«¤Ê¤ê¹â¤¤ÌÌÀѤγä¹ç¤Î²èÁü¤¬ÄÙ¤µ¤ì¤ë¾ì¹ç¡¢¥¨¥¤¥ê¥¢¥·
+       ¥ó¥°¤¬µ¯¤³¤ë²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£
+
+ postscript (pslatex, epslatex, pstex) - ɸËܲ½Êä´Öµ¡Ç½¤Ï̵¸ú¤Ë¤Ê¤ê¡¢²è
+       Áü¤Ï¸µ¤Î²òÁüÅ٤Τޤޥ³¥Ô¡¼¤µ¤ì¤Þ¤¹¡£
+
+ `rgbimage` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+5 impulses
+?commands set style impulses
+?set style impulses
+?plotting styles impulses
+?style impulses
+?impulses
+ `impulses` ¥¹¥¿¥¤¥ë¤Ï¡¢x ¼´ (¥°¥é¥Õ¤Î¶­³¦¤Ç¤Ï¤Ê¤¯) ¤«¤é¡¢`splot` ¤Ç¤Ï
+ ³Ê»Ò¤ÎÅÚÂ椫¤é¤Î¿âľ¤ÊÀþʬ¤ò³ÆÅÀ¤ËÂФ·¤Æɽ¼¨¤·¤Þ¤¹¡£
+5 labels
+?commands set style labels
+?set style labels
+?plotting styles labels
+?style labels
+?labels
+ ¥¹¥¿¥¤¥ë `labels` ¤Ï¡¢gnuplot ¤¬ configure »þ¤Ë --enable-datastrings
+ ¥ª¥×¥·¥ç¥ó¤ò¤Ä¤±¤Æ¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ë¤Î¤ßÍ­¸ú¤Ç¤¹¡£2 ¼¡¸µÉÁ
+ ²è¤Ç¤Ï labels ¥¹¥¿¥¤¥ë¤Ï 3 ¤Ä¤ÎÆþÎϥǡ¼¥¿Îó¤Î»ØÄ꤬ɬÍפǤ¹¡£3 ÈÖÌܤÎ
+ Îó¤È¤·¤Æ¸«¤Ä¤«¤ë¥Æ¥­¥¹¥Èʸ»úÎó¤ò¡¢ºÇ½é¤Î 2 Îó¤Î»ØÄê»Ò¤Ë¤è¤Ã¤ÆÀ¸À®¤µ¤ì
+ ¤ë X,Y ºÂɸ¤Î°ÌÃÖ¤Ëɽ¼¨¤·¤Þ¤¹¡£¥Õ¥©¥ó¥È¡¢¿§¡¢²óž³Ñ¤ä¤½¤Î¾¤ÎÉÁ²è¥Æ¥­
+ ¥¹¥È¤Î°À­¤ÏÄɲ媥ץ·¥ç¥ó¤È¤·¤Æ»ØÄê²Äǽ¤Ç¤¹ (`set label` »²¾È)¡£¼¡¤Î
+ Îã¤Ï¡¢ÆþÎÏ¥Õ¥¡¥¤¥ë¤Î 4 ÎóÌܤò¥Æ¥­¥¹¥È¥é¥Ù¥ë¤È¤·¤Æ¼è¤ê½Ð¤·¤Æ 2 ¼¡¸µÉÁ²è
+ ¤ò¹Ô¤Ê¤¤¤Þ¤¹ (`tc lt 2` ¤Ï `textcolor linetype 2` ¤Î¾Êά·Á¤Ç¡¢¤³¤ì¤ÏÎÐ
+ ¤Ç¤¹)¡£
+
+   plot 'datafile' using 1:(0.5 * $2):4 with labels font "arial,11" tc lt 2
+
+ ¥¹¥¿¥¤¥ë `labels` ¤Ï 3 ¼¡¸µÉÁ²è¤Ç¤â»ÈÍѤǤ­¤Þ¤¹¡£¤³¤Î¾ì¹ç X,Y,Z ¤Èʸ»ú
+ Î󡢤Π4 ¤Ä¤ÎÆþÎÏÎó»ØÄ꤬ɬÍפǤ¹¡£
+
+   splot 'datafile' using 1:2:3:4 with labels
+
+ `datastrings`, `set style data` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+5 lines
+?commands set style lines
+?set style lines
+?plotting styles lines
+?style lines
+?lines
+ `lines` ¥¹¥¿¥¤¥ë¤ÏÎÙÀܤ¹¤ëÅÀ¤ò¿¿Ä¾¤ÊÀþʬ¤Ç·ë¤Ó¤Þ¤¹¡£
+ `linetype`, `linewidth`, `linestyle` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+5 linespoints
+?commands set style linespoints
+?commands set style lp
+?set style linespoints
+?plotting styles linespoints
+?set style lp
+?style linespoints
+?style lp
+?linespoints
+?lp
+ `linespoints` ¥¹¥¿¥¤¥ë¤Ï `lines` ¤È `points` ¤ÎξÊý¤ò¹Ô¤Ê¤¤¤Þ¤¹¡£¤¹¤Ê
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+ ¥³¥Þ¥ó¥É `set pointsize` ¤ò»È¤Ã¤ÆÅÀ (point) ¤Îµ­¹æ¤ÎÂ礭¤µ¤òÊѹ¹¤Ç¤­¤Þ
+ ¤¹¡£¤½¤Î»È¤¤Êý¤Ë¤Ä¤¤¤Æ¤Ï `set pointsize` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ `linespoints` ¤Ï `lp` ¤Èά¤¹¤³¤È¤¬½ÐÍè¤Þ¤¹¡£
+5 points
+?commands set style points
+?set style points
+?plotting styles points
+?style points
+?points
+ `points` ¥¹¥¿¥¤¥ë¤Ï³ÆÅÀ¤Ë¾®¤µ¤Êµ­¹æ¤òɽ¼¨¤·¤Þ¤¹¡£¤½¤Îµ­¹æ¤ÎÂ礭¤µ¤òÊÑ
+ ¹¹¤¹¤ë¤Ë¤Ï¥³¥Þ¥ó¥É `set pointsize` ¤¬»È¤¨¤Þ¤¹¡£¤½¤Î»ÈÍÑË¡¤Ë¤Ä¤¤¤Æ¤Ï
+ `set pointsize` ¤Î¹à¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+5 steps
+?commands set style steps
+?set style steps
+?plotting styles steps
+?style steps
+?steps
+ `steps` ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µÉÁ²è¤Ç¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£¤³¤ì¤Ï 2 ËܤÎÀþʬ¤Ç
+ ÎÙ¤ê¹ç¤¦ÅÀ¤ò¤Ä¤Ê¤®¤Þ¤¹: 1 ËÜÌÜ¤Ï (x1,y1) ¤«¤é (x2,y1) ¤Þ¤Ç¡¢2 ËÜÌܤÏ
+ (x2,y1) ¤«¤é (x2,y2) ¤Þ¤Ç¡£
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/steps.html">
+ steps ¥Ç¥â¡£
+^ </a>
+5 rgbimage
+?commands set style rgbimage
+?set style rgbimage
+?plotting styles rgbimage
+?style rgbimage
+?rgbimage
+ ¥¹¥¿¥¤¥ë `rgbimage` ¤Ï 2 ¼¡¸µ²èÁü¤ÎÉÁ²èÍѤǡ¢³µÇ°¾å¤Ï `image` ¤Ë»÷¤Æ¤¤
+ ¤Þ¤¹¡£¾ÜºÙ¤Ï `image` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¤½¤Î°ã¤¤¤Ï¡¢`plot` ¤Ç¤Ï
+ (x,y,r,g,b) ¤Î 5 ¼¡¸µ¥Ç¡¼¥¿¤¬¡¢`splot` ¤Ç¤Ï (x,y,z,r,g,b) ¤Î 6 ¼¡¸µ¥Ç
+ ¡¼¥¿¤¬É¬Íפǡ¢¤½¤ì¤é¤¬ºÂɸ¤È²èÁü¤Î¥«¥é¡¼À®Ê¬¤ò°ÕÌ£¤·¤Þ¤¹¡£
+
+ `image` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+5 vectors
+?commands set style vectors
+?set style vectors
+?plotting styles vectors
+?style vectors
+?vectors
+ 2 ¼¡¸µ¤Î `vectors` ¥¹¥¿¥¤¥ë¤Ï (x,y) ¤«¤é (x+xdelta,y+ydelta) ¤Þ¤Ç¤Î¥Ù
+ ¥¯¥È¥ë¤ò½ñ¤­¤Þ¤¹¡£¤è¤Ã¤Æ 4 Îó¤Î¥Ç¡¼¥¿¤¬É¬ÍפǤ¹¡£¥Ù¥¯¥È¥ë¤ÎÀèü¤Ë¤Ï¾®
+ ¤µ¤ÊÌðÀè¤â½ñ¤­¤Þ¤¹¡£
+ 3 ¼¡¸µ¤Î `vectors` ¥¹¥¿¥¤¥ë¤âƱÍͤǤ¹¤¬¡¢¥Ç¡¼¥¿¤Ï 6 ÎóɬÍפǤ¹¡£
+ vectors ¥¹¥¿¥¤¥ë¤ò»È¤Ã¤Æ¤Î splot ¤Ï `set mapping cartesian` ¤Î¤ß¤Ç¥µ¥Ý
+ ¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¥­¡¼¥ï¡¼¥É "with vectors" ¤Ï arrow ¥¹¥¿¥¤¥ë¤Î»ØÄê»Ò
+ ¤ò¸å¤í¤Ëȼ¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¾ÜºÙ¤Ï `arrowstyle` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+       plot 'file.dat' using 1:2:3:4 with vectors head filled lt 2
+       splot 'file.dat' using 1:2:3:(1):(1):(1) with vectors filled head lw 2
+
+ `set clip one` ¤È `set clip two` ¤Ï 2 ¼¡¸µ¤Î¥Ù¥¯¥È¥ë¤ÎÉÁ²è¤Ë±Æ¶Á¤òÍ¿¤¨
+ ¤Þ¤¹¡£¾ÜºÙ¤Ï `set clip` ¤È `arrowstyle` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+5 xerrorbars
+?commands set style xerrorbars
+?set style xerrorbars
+?plotting styles xerrorbars
+?style xerrorbars
+?xerrorbars
+ `xerrorbars` ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Î¤ß¤ÇÍøÍѲÄǽ¤Ç¤¹¡£
+ `xerrorbars` ¤Ï¡¢¿åÊ¿¤Î¸íº¹»Ø¼¨Àþ (error bar) ¤¬É½¼¨¤µ¤ì¤ë°Ê³°¤Ï
+ `dots` ¤ÈƱ¤¸¤Ç¤¹¡£³ÆÅÀ (x,y) ¤Ë¤ª¤¤¤Æ (xlow,y) ¤«¤é (xhigh,y) ¤Þ¤Ç¡¢
+ ¤Þ¤¿¤Ï (x-xdelta,y) ¤«¤é (x+xdelta,y) ¤Þ¤Ç¤ÎÀþʬ¤¬°ú¤«¤ì¤Þ¤¹¤¬¡¢¤³¤ì¤é
+ ¤Ï¤¤¤¯¤Ä¤Î¥Ç¡¼¥¿Îó¤¬Í¿¤¨¤é¤ì¤ë¤«¤Ë¤è¤Ã¤ÆÊѤï¤ê¤Þ¤¹¡£¸íº¹»Ø¼¨Àþ¤Îü¤Ë¤Ï
+ ¹ï¤ß¤Î°õ¤¬ÉÕ¤±¤é¤ì¤Þ¤¹ (`set bars` ¤¬»È¤ï¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¡£¾ÜºÙ¤Ë´Ø¤·¤Æ¤Ï
+ `set bars` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤)¡£
+5 xyerrorbars
+?commands set style xyerrorbars
+?set style xyerrorbars
+?plotting styles xyerrorbars
+?style xyerrorbars
+?xyerrorbars
+ `xyerrorbars` ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Î¤ß¤ÇÍøÍѲÄǽ¤Ç¤¹¡£
+ `xyerrorbars` ¤Ï¡¢¿åÊ¿¡¢¿âľ¤Î¸íº¹»Ø¼¨Àþ (error bar) ¤âɽ¼¨¤µ¤ì¤ë°Ê³°
+ ¤Ï `dots` ¤ÈƱ¤¸¤Ç¤¹¡£³ÆÅÀ (x,y) ¤Ë¤ª¤¤¤Æ (x,y-ydelta) ¤«¤é (x,y+ydelta)
+ ¤Þ¤Ç¤È (x-xdelta,y) ¤«¤é (x+xdelta,y) ¤Þ¤Ç¡¢¤Þ¤¿¤Ï (x,ylow) ¤«¤é
+ (x,yhigh) ¤Þ¤Ç¤È (xlow,y) ¤«¤é (xhigh,y) ¤Þ¤Ç¤ÎÀþʬ¤¬°ú¤«¤ì¤Þ¤¹¤¬¡¢¤³
+ ¤ì¤é¤Ï¤¤¤¯¤Ä¤Î¥Ç¡¼¥¿Îó¤¬Í¿¤¨¤é¤ì¤ë¤«¤Ë¤è¤Ã¤ÆÊѤï¤ê¤Þ¤¹¡£¸íº¹»Ø¼¨Àþ¤Îü
+ ¤Ë¤Ï¹ï¤ß¤Î°õ¤¬ÉÕ¤±¤é¤ì¤Þ¤¹ (`set bars` ¤¬»È¤ï¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¡£¾ÜºÙ¤Ë´Ø¤·
+ ¤Æ¤Ï `set bars` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤)¡£
+
+ ¥Ç¡¼¥¿¤¬¡¢¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Ê¤¤º®¹ç·¿¤Î·Á¼°¤ÇÍ¿¤¨¤é¤ì¤¿¾ì¹ç¡¢`plot` ¥³
+ ¥Þ¥ó¥É¤Î `using` ¥Õ¥£¥ë¥¿¤ò»È¤Ã¤ÆŬÀڤʷÁ¤Ëľ¤µ¤Ê¤¤¤È¤¤¤±¤Þ¤»¤ó¡£Î㤨
+ ¤Ð¥Ç¡¼¥¿¤¬ (x,y,xdelta,ylow,yhigh) ¤È¤¤¤¦·Á¼°¤Ç¤¢¤ë¾ì¹ç¡¢°Ê²¼¤Î¤è¤¦¤Ë
+ ¤·¤Þ¤¹:
+
+       plot 'data' using 1:2:($1-$3):($1+$3):4:5 with xyerrorbars
+5 yerrorbars
+?commands set style yerrorbars
+?commands set style errorbars
+?plotting styles yerrorbars
+?plotting styles errorbars
+?set style yerrorbars
+?set style errorbars
+?style yerrorbars
+?style errorbars
+?yerrorbars
+ `yerrorbars` (¤Þ¤¿¤Ï `errorbars`) ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Î¤ß¤Ç
+ ÍøÍѲÄǽ¤Ç¤¹¡£`yerrorbars` ¤Ï¡¢¿âľ¤Î¸íº¹»Ø¼¨Àþ (error bar) ¤¬É½¼¨¤µ¤ì
+ ¤ë°Ê³°¤Ï `points` ¤Ë»÷¤Æ¤¤¤Þ¤¹¡£³ÆÅÀ (x,y) ¤Ë¤ª¤¤¤Æ (x,y-ydelta) ¤«¤é
+ (x,y+ydelta) ¤Þ¤Ç¡¢¤Þ¤¿¤Ï (x,ylow) ¤«¤é (x,yhigh) ¤Þ¤Ç¤ÎÀþʬ¤¬°ú¤«¤ì¤Þ
+ ¤¹¤¬¡¢¤³¤ì¤é¤Ï¤¤¤¯¤Ä¤Î¥Ç¡¼¥¿Îó¤¬Í¿¤¨¤é¤ì¤ë¤«¤Ë¤è¤Ã¤ÆÊѤï¤ê¤Þ¤¹¡£¸íº¹»Ø
+ ¼¨Àþ¤Îü¤Ë¤Ï¹ï¤ß¤Î°õ¤¬ÉÕ¤±¤é¤ì¤Þ¤¹ (`set bars` ¤¬»È¤ï¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¡£¾Ü
+ ºÙ¤Ë´Ø¤·¤Æ¤Ï `set bars` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤)¡£
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/mgr.html">
+ errorbar ¥Ç¥â¡£
+^ </a>
+5 xerrorlines
+?commands set style xerrorlines
+?set style xerrorlines
+?plotting styles xerrorlines
+?style xerrorlines
+?xerrorlines
+ `xerrorlines` ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Î¤ß¤ÇÍøÍѲÄǽ¤Ç¤¹¡£
+ `xerrorlines` ¤Ï `linespoints` ¤Ë»÷¤Æ¤¤¤Þ¤¹¤¬¡¢¿åÊ¿¤Î¸íº¹Àþ¤¬ÉÁ¤«¤ì¤ë
+ ¤³¤È¤¬°ã¤¤¤Þ¤¹¡£³ÆÅÀ (x,y) ¤Ç¡¢¥Ç¡¼¥¿Îó¤Î¸Ä¿ô¤Ë±þ¤¸¤Æ (xlow,y) ¤«¤é
+ (xhigh,y) ¤Þ¤Ç¡¢¤Þ¤¿¤Ï (x-xdelta,y) ¤«¤é (x+xdelta,y) ¤Þ¤Ç¤ÎÀþʬ¤¬ÉÁ¤«
+ ¤ì¡¢¤½¤·¤Æ¹ï¤Î°õ¤¬¸íº¹Àþ¤Îü¤ËÃÖ¤«¤ì¤Þ¤¹ (`set bars` ¤¬»È¤ï¤ì¤Æ¤¤¤Ê¤¤
+ ¾ì¹ç -- ¾ÜºÙ¤Ï `set bars` »²¾È)¡£
+5 xyerrorlines
+?commands set style xyerrorlines
+?set style xyerrorlines
+?plotting styles xyerrorlines
+?style xyerrorlines
+?xyerrorlines
+ `xyerrorlines` ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Î¤ß¤ÇÍøÍѲÄǽ¤Ç¤¹¡£
+ `xyerrorlines` ¤Ï `linespoints` ¤Ë»÷¤Æ¤¤¤Þ¤¹¤¬¡¢¿åÊ¿¤È¿âľ¤Î¸íº¹Àþ¤âÉÁ
+ ¤«¤ì¤ë¤³¤È¤¬°ã¤¤¤Þ¤¹¡£³ÆÅÀ (x,y) ¤Ç¡¢¥Ç¡¼¥¿Îó¤Î¸Ä¿ô¤Ë±þ¤¸¤Æ¡¢
+ (x,y-ydelta) ¤«¤é (x,y+ydelta) ¤Þ¤Ç¤È (x-xdelta,y) ¤«¤é (x+xdelta,y)
+ ¤Þ¤Ç¡¢¤¢¤ë¤¤¤Ï (x,ylow) ¤«¤é (x,yhigh) ¤Þ¤Ç¤È (xlow,y) ¤«¤é (xhigh,y)
+ ¤Þ¤Ç¤ÎÀþʬ¤¬ÉÁ¤«¤ì¡¢¤½¤·¤Æ¹ï¤Î°õ¤¬¸íº¹Àþ¤Îü¤ËÃÖ¤«¤ì¤Þ¤¹ (`set bars`
+ ¤¬»È¤ï¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç -- ¾ÜºÙ¤Ï `set bars` »²¾È)¡£
+
+ ¥Ç¡¼¥¿¤¬¡¢¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Ê¤¤º®¹ç·¿¤Î·Á¼°¤ÇÍ¿¤¨¤é¤ì¤¿¾ì¹ç¡¢`plot` ¥³
+ ¥Þ¥ó¥É¤Î `using` ¥Õ¥£¥ë¥¿¤ò»È¤Ã¤ÆŬÀڤʷÁ¤Ëľ¤µ¤Ê¤¤¤È¤¤¤±¤Þ¤»¤ó¡£Î㤨
+ ¤Ð¥Ç¡¼¥¿¤¬ (x,y,xdelta,ylow,yhigh) ¤È¤¤¤¦·Á¼°¤Ç¤¢¤ë¾ì¹ç¡¢°Ê²¼¤Î¤è¤¦¤Ë
+ ¤·¤Þ¤¹:
+
+       plot 'data' using 1:2:($1-$3):($1+$3):4:5 with xyerrorlines
+5 yerrorlines
+?commands set style yerrorlines
+?commands set style errorlines
+?plotting styles yerrorlines
+?plotting styles errorlines
+?set style yerrorlines
+?set style errorlines
+?style yerrorlines
+?style errorlines
+?yerrorlines
+ `yerrorlines` (¤Þ¤¿¤Ï `errorlines`) ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Î¤ß
+ ¤ÇÍøÍѲÄǽ¤Ç¤¹¡£`yerrorlines` ¤Ï `linespoints` ¤Ë»÷¤Æ¤¤¤Þ¤¹¤¬¡¢¿âľ¤Î
+ ¸íº¹Àþ¤¬ÉÁ¤«¤ì¤ë¤³¤È¤¬°ã¤¤¤Þ¤¹¡£³ÆÅÀ (x,y) ¤Ç¡¢¥Ç¡¼¥¿Îó¤Î¸Ä¿ô¤Ë±þ¤¸¤Æ
+ (x,y-ydelta) ¤«¤é (x,y+ydelta) ¤Þ¤Ç¡¢¤Þ¤¿¤Ï (x,ylow) ¤«¤é (x,yhigh)
+ ¤Þ¤Ç¤ÎÀþʬ¤¬ÉÁ¤«¤ì¡¢¤½¤·¤Æ¹ï¤Î°õ¤¬¸íº¹Àþ¤Îü¤ËÃÖ¤«¤ì¤Þ¤¹ (`set bars`
+ ¤¬»È¤ï¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç -- ¾ÜºÙ¤Ï `set bars` »²¾È)¡£
+ °Ê²¼¤â»²¾È¡£
+^ <a href="http://www.gnuplot.info/demo/mgr.html">
+ ¥¨¥é¡¼¥Ð¡¼¤Î¥Ç¥â
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+3 surface
+?commands set surface
+?commands unset surface
+?commands show surface
+?set surface
+?unset surface
+?show surface
+?surface
+?nosurface
+ ¥³¥Þ¥ó¥É `set surface` ¤Ï `splot` ¤Ë¤è¤ë¶ÊÌ̤Îɽ¼¨¤òÀ©¸æ¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set surface
+       unset surface
+       show surface
+
+ ¶ÊÌ̤ϥǡ¼¥¿¤ä´Ø¿ô¤ËÂФ·¤Æ¡¢`with` ¤Ç»ØÄꤵ¤ì¤¿¥¹¥¿¥¤¥ë¡¢¤¢¤ë¤¤¤Ï¾¤Î
+ ŬÀڤʥ¹¥¿¥¤¥ë¤Ç½ñ¤«¤ì¤Þ¤¹¡£
+
+ `unset surface` ¤¬¼Â¹Ô¤µ¤ì¤ì¤Ð `splot` ¤Ï´Ø¿ô¤ä¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÅÀ¤ËÂÐ
+ ¤¹¤ëÅÀ¤äÀþ¤ò½ñ¤­¤Þ¤»¤ó¡£¤½¤Î¾ì¹ç¤Ç¤â `set contour` ¤ÎÀßÄê¤Ë¤è¤ê¶ÊÌ̤Î
+ Åù¹âÀþ¤Ï½ñ¤«¤ì¤Þ¤¹¡£`unset surface; set contour base` ¤ÏÅù¹âÀþ¤ò³Ê»Ò¤Î
+ ÅÚÂæ¤Ëɽ¼¨¤¹¤ëºÝ¤ËÊØÍø¤Ç¤¹¡£`set contour` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 table
+?commands set table
+?set table
+?table
+ `table` ¥â¡¼¥É¤¬Í­¸ú¤Ê¾ì¹ç¡¢`plot` ¤È `splot` ¥³¥Þ¥ó¥É¤Ï¡¢¸½ºß¤Î½ÐÎÏ·Á
+ ¼°¤ËÂФ¹¤ë¼ÂºÝ¤ÎÉÁ²è¤òÀ¸À®¤¹¤ëÂؤï¤ê¤Ë X Y {Z} R ¤ÎÃͤÎÊ£¿ôÎ󤫤é¤Ê¤ë
+ ɽ·Á¼°¤Î¥¢¥¹¥­¡¼½ÐÎϤò¹Ô¤Ê¤¤¤Þ¤¹¡£Ê¸»ú R ¤Ï¡¢¼¡¤Î 3 ¼ïÎà¤Î¤¦¤Á¤Î°ì¤Ä¤Ç
+ ¤¹: ¤½¤ÎÅÀ¤¬Í­¸ú¤ÊÈÏ°ÏÆâ¤Ë¤¢¤ë¾ì¹ç¤Ï "i"¡¢Èϰϳ°¤Î¾ì¹ç¤Ï "o"¡¢Ì¤ÄêµÁÃÍ
+ (undefined) ¤Î¾ì¹ç¤Ï "u" ¤Ç¤¹¡£¥Ç¡¼¥¿¤Î½ñ¼°¤Ï¡¢¼´¤Î¥é¥Ù¥ë¤Î½ñ¼°
+ (`set format` »²¾È) ¤Ë¤è¤Ã¤Æ·è¤Þ¤ê¡¢Îó¤Ï°ì¤Ä¤Î¶õÇò¤Ç¶èÀÚ¤é¤ì¤Þ¤¹¡£¤³¤ì
+ ¤Ï¡¢Åù¹âÀþ¤òÀ¸À®¤·¡¢Î㤨¤Ð `plot` ¤ÇÉÁ²è¤¹¤ë¤Ê¤É¡¢¤½¤ì¤òºÆÍøÍѤ¹¤ë¤¿¤á
+ ¤ËÊݸ¤·¤¿¤¤¤È¤­¤ËÊØÍø¤Ç¤¹¡£Îã¤Ë¤Ä¤¤¤Æ¤Ï `set contour` ¤ò»²¾È¤·¤Æ¤¯¤À
+ ¤µ¤¤¡£¤³¤ÎÊýË¡¤Ï¡¢Êä´Ö¤µ¤ì¤¿¥Ç¡¼¥¿¤òÊݸ¤¹¤ë¤Î¤Ë¤â»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹
+ (`set samples`, `set dgrid3d` »²¾È)¡£
+
+ ½ñ¼°:
+       set table {"outfile"}
+       plot <whatever>
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+
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+ ¸½ºß `set output` ¤Ç»ØÄꤵ¤ì¤Æ¤¤¤ëÃͤ˽ÐÎϤµ¤ì¤Þ¤¹¡£¸½ºß¤Î½ÐÎÏ·Á¼°¤Îɸ
+ ½àŪ¤ÊÉÁ²è¤ËÌ᤹¤Ë¤Ï¡¢`unset table` ¤òÌÀ¼¨Åª¤Ë¹Ô¤Ê¤¦É¬Íפ¬¤¢¤ê¤Þ¤¹¡£
+3 terminal
+?commands set terminal
+?commands show terminal
+?set terminal
+?set term
+?show terminal
+?show term
+?set terminal push
+?set term push
+?terminal push
+?term push
+?push
+?set terminal pop
+?set term pop
+?terminal pop
+?term pop
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+ `gnuplot` ¤Ï¿ô¿¤¯¤Î¥°¥é¥Õ¥£¥Ã¥¯·Á¼°¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£¥³¥Þ¥ó¥É
+ `set terminal` ¤ò»È¤Ã¤Æ `gnuplot` ¤Î½ÐÎϤÎÂоݤȤʤë·Á¼°¤Î¼ïÎà¤òÁª¤ó¤Ç
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+
+ ½ñ¼°:
+       set terminal {<terminal-type> | push | pop}
+       show terminal
+
+ <terminal-type> ¤¬¾Êά¤µ¤ì¤ë¤È `gnuplot` ¤ÏÍøÍѲÄǽ¤Ê½ÐÎÏ·Á¼°¤Î°ìÍ÷¤ò
+ ɽ¼¨¤·¤Þ¤¹¡£<terminal-type> ¤Î»ØÄê¤Ë¤Ïû½Ì·Á¤¬»È¤¨¤Þ¤¹¡£
+
+ `set terminal` ¤È `set output` ¤ÎξÊý¤ò»È¤¦¾ì¹ç¡¢`set terminal` ¤òºÇ½é
+ ¤Ë¤¹¤ëÊý¤¬°ÂÁ´¤Ç¤¹¡£¤½¤ì¤Ï¡¢OS ¤Ë¤è¤Ã¤Æ¤Ï¡¢¤½¤ì¤¬É¬ÍפȤ¹¤ë¥Õ¥é¥°¤ò¥»
+ ¥Ã¥È¤¹¤ë½ÐÎÏ·Á¼°¤¬¤¢¤ë¤«¤é¤Ç¤¹¡£
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+ ¤¤¤¯¤Ä¤«¤Î½ÐÎÏ·Á¼°¤Ï¤¿¤¯¤µ¤ó¤ÎÄɲ媥ץ·¥ç¥ó¤ò»ý¤Á¤Þ¤¹¡£Î㤨¤Ð `png`,
+ `postscript` ¤Ê¤É¤Î¹à¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+ ³Æ `<term>` ¤ËÂФ·¡¢Ä¾Á°¤Î `set term <term> <options>` ¤Ç»ÈÍѤµ¤ì¤¿¥ª
+ ¥×¥·¥ç¥ó¤Ïµ­²±¤µ¤ì¡¢¤½¤Î¸å¤Î `set term <term>` ¤¬¤½¤ì¤ò¥ê¥»¥Ã¥È¤¹¤ë¤³
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+ ÀÚÂؤ¨¤ë¾ì¹ç¡¢Á°¤Î¥ª¥×¥·¥ç¥ó¤ò·«¤êÊÖ¤·¾§¤¨¤ëɬÍפϤ¢¤ê¤Þ¤»¤ó¡£
+
+ ¥³¥Þ¥ó¥É `set term push` ¤Ï¡¢¸½ºß¤Î½ÐÎÏ·Á¼°¤È¤½¤ÎÀßÄê¤ò `set term pop`
+ ¤Ë¤è¤Ã¤ÆÉüµ¢¤¹¤ë¤Þ¤Çµ­²±¤·¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤Ï `save term`, `load term` ¤È
+ ¤Û¤ÜƱÅù¤Ç¤¹¤¬¡¢¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ø¤Î¥¢¥¯¥»¥¹¤Ï¹Ô¤ï¤º¡¢¤è¤Ã¤ÆÎ㤨¤Ð¤³¤ì
+ ¤Ï¡¢°õºþ¸å¤Ë¥×¥é¥Ã¥È¥Û¡¼¥à¤Ë°Í¸¤·¤Ê¤¤·Á¤Ç½ÐÎÏ·Á¼°¤òÉüµ¢¤¹¤ëÌÜŪ¤Ë»È¤¨
+ ¤Þ¤¹¡£gnuplot ¤Îµ¯Æ°¸å¡¢¥Ç¥Õ¥©¥ë¥È¡¢¤Þ¤¿¤Ï `startup` ¥Õ¥¡¥¤¥ë¤Ë½ñ¤«¤ì
+ ¤¿½ÐÎÏ·Á¼°¤¬¼«Æ°Åª¤Ëµ­²± (push) ¤µ¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢ÌÀ¼¨Åª¤Ë½ÐÎÏ·Á¼°¤òµ­
+ ²±¤µ¤»¤ë¤³¤È¤Ê¤¯¡¢Ç¤°Õ¤Î¥×¥é¥Ã¥È¥Û¡¼¥à¾å¤Ç¥Ç¥Õ¥©¥ë¥È¤Î½ÐÎÏ·Á¼°¤ò
+ `set term pop` ¤Ë¤è¤Ã¤ÆÉüµ¢¤µ¤»¤ë¡¢¤È¤¤¤¦Æ°ºî¤ò´üÂÔ¤·¤¿¥¹¥¯¥ê¥×¥È¤ò²Ä
+ ÈÂÀ­¤ò¼º¤ï¤º¤Ë½ñ¤¯¤³¤È¤¬½ÐÍè¤Þ¤¹¡£
+
+ Í­¸ú¤Ê½ÐÎÏ·Á¼°¤Î°ìÍ÷Á´ÂΤˤĤ¤¤Æ¤Ï `terminal` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 termoption
+?commands set termoption
+?set termoption
+?termoption
+ ¥³¥Þ¥ó¥É `set termoption` ¤Ï¡¢¸½ºß»ÈÍѤ·¤Æ¤¤¤ë½ÐÎÏ·Á¼°¤Î¿¶Éñ¤¤¤ò¡¢¿·¤¿
+ ¤Ê `set terminal` ¥³¥Þ¥ó¥É¤Îȯ¹Ô¤Ê¤·¤ËÊѹ¹¤¹¤ë¤³¤È¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£¤³¤Î
+ ¥³¥Þ¥ó¥É°ì¤Ä¤ËÂФ·¤Æ°ì¤Ä¤Î¥ª¥×¥·¥ç¥ó¤Î¤ß¤¬Êѹ¹¤Ç¤­¤Þ¤¹¡£¤½¤·¤Æ¤³¤ÎÊýË¡
+ ¤ÇÊѹ¹¤Ç¤­¤ë¥ª¥×¥·¥ç¥ó¤Ï¤½¤¦Â¿¤¯¤Ï¤¢¤ê¤Þ¤»¤ó¡£¸½ºß»ÈÍѲÄǽ¤Ê¥ª¥×¥·¥ç¥ó
+ ¤Ï°Ê²¼¤Î¤â¤Î¤Î¤ß¤Ç¤¹¡£
+
+      set termoption {no}enhanced
+      set termoption font "<fontname>{,<fontsize>}"
+
+3 tics
+?commands set tics
+?commands unset tics
+?commands show tics
+?set tics
+?unset tics
+?show tics
+?tics
+ Á´¤Æ¤Î¼´¤Î (¸«½Ð¤·¤Î¤Ä¤¯) ÂçÌÜÀ¹¤ê¤ÎÀ©¸æ¤ò°ìÅ٤˹Ԥ¦¤³¤È¤Ï¡¢¥³¥Þ¥ó¥É
+ `set tics` ¤Ç²Äǽ¤Ç¤¹¡£
+
+ Á´¤Æ¤Î¼´¤Î (¸«½Ð¤·¤Î¤Ä¤¯) ÂçÌÜÀ¹¤ê¤Ï ¥³¥Þ¥ó¥É `set tics` ¤Ç°ìÅÙ¤ËÀ©¸æ
+ ¤Ç¤­¤Þ¤¹¡£ÌÜÀ¹¤ê¤Ï `unset tics` ¤Ç¾Ã¤¨¡¢`set tics` ¤Ç (¥Ç¥Õ¥©¥ë¥È¤Î¾õ
+ ÂÖ¤Î) ÌÜÀ¹¤ê¤¬¤Ä¤­¤Þ¤¹¡£³Æñ°ì¼´¤ÎÂçÌÜÀ¹¤ê¤ÎÀ©¸æ¤ò¹Ô¤Ê¤¦Æ±ÍͤΥ³¥Þ¥ó¥É
+ ¤¬¤¢¤ê¤Þ¤¹ (`tics` ¤ÎÁ°¤Ë¼´Ì¾¤ò¤Ä¤±¤¿¤â¤Î)¡£
+
+ ½ñ¼°
+       set tics {axis | border} {{no}mirror}
+                {in | out} {scale {default | <major> {,<minor>}}}
+                {{no}rotate {by <ang>}} {offset <offset> | nooffset}
+                { font "name{,<size>}" }
+                { textcolor <colorspec> }
+       unset tics
+       show tics
+
+ »ØÄꤵ¤ì¤¿¥ª¥×¥·¥ç¥ó¤Ï¡¢Á´¤Æ¤Î¼´¡¢¤¹¤Ê¤ï¤Á x, y, z, x2, y2, cb ¼´¤ËŬ
+ ÍѤµ¤ì¤Þ¤¹¡£
+
+ `axis` ¤È `border` ¤Ï `gnuplot` ¤ËÌÜÀ¹¤ê (ÌÜÀ¹¤ê¤Î¹ï¼«¿È¤È¤½¤Î¸«½Ð¤·)
+ ¤ò¡¢¤½¤ì¤¾¤ì¼´¤Ë¤Ä¤±¤ë¤Î¤«¡¢¶­³¦¤Ë¤Ä¤±¤ë¤Î¤«¤ò»Ø¼¨¤·¤Þ¤¹¡£¼´¤¬¶­³¦¤Ë¤È
+ ¤Æ¤â¶á¤¤¾ì¹ç¡¢`axis` ¤ò»ÈÍѤ¹¤ë¤È¶­³¦¤¬É½¼¨¤µ¤ì¤Æ¤¤¤ì¤Ð (`set border`
+ »²¾È) ÌÜÀ¹¤ê¤Î¸«½Ð¤·Ê¸»ú¤ò¶­³¦¤Î³°¤Ë½Ð¤·¤Æ¤·¤Þ¤¦¤Ç¤·¤ç¤¦¡£¤³¤Î¾ì¹ç¼«Æ°
+ Ū¤Ê¥ì¥¤¥¢¥¦¥È¥¢¥ë¥´¥ê¥º¥à¤Ë¤è¤ë;ÇòÀßÄê¤ÏÂçÄñ¤è¤¯¤Ê¤¤¤â¤Î¤È¤Ê¤Ã¤Æ¤·¤Þ
+ ¤¤¤Þ¤¹¡£
+
+ `mirror` ¤Ï `gnuplot` ¤ËÈ¿ÂЦ¤Î¶­³¦¤ÎƱ¤¸°ÌÃ֤ˡ¢¸«½Ð¤·¤Î¤Ê¤¤ÌÜÀ¹¤ê¤ò
+ ½ÐÎϤ¹¤ë¤è¤¦»Ø¼¨¤·¤Þ¤¹¡£`nomirror` ¤Ï¡¢¤¢¤Ê¤¿¤¬ÁÛÁü¤·¤Æ¤¤¤ëÄ̤ê¤Î¤³¤È
+ ¤ò¹Ô¤Ê¤¤¤Þ¤¹¡£
+
+ `in` ¤È `out` ¤ÏÌÜÀ¹¤ê¤Î¹ï¤ß¤òÆ⦤ËÉÁ¤¯¤«³°Â¦¤ËÉÁ¤¯¤«¤òÀÚ¤êÊѤ¨¤Þ¤¹¡£
+
+ ÌÜÀ¹¤ê¤Î¹ï¤ß¤Î¥µ¥¤¥º¤Ï `scale` ¤ÇÄ´À°¤Ç¤­¤Þ¤¹¡£<minor> ¤Î»ØÄ꤬¾Êά¤µ
+ ¤ì¤¿¾ì¹ç¤Ï¡¢¤½¤ì¤Ï 0.5*<major> ¤Ë¤Ê¤ê¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î¥µ¥¤¥º¤Ï¡¢ÂçÌÜ
+ À¹¤ê¤¬ 1.0 ¤Ç¾®ÌÜÀ¹¤ê¤¬ 0.5 ¤Ç¡¢¤³¤ì¤Ï `scale default` ¤Ç¸Æ¤Ó¤À¤»¤Þ¤¹¡£
+
+ `rotate` ¤Ï¡¢Ê¸»úÎó¤ò 90 Åٲ󞤵¤»¤Æ½ÐÎϤµ¤»¤è¤¦¤È¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢Ê¸
+ »úÎó¤Î²óž¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë½ÐÎϥɥ饤¥Ð (terminal) ¤Ç¤Ï¼Â¹Ô¤µ¤ì¤Þ¤¹¡£
+ `norotate` ¤Ï¤³¤ì¤ò¥­¥ã¥ó¥»¥ë¤·¤Þ¤¹¡£`rotate by <ang>` ¤Ï³ÑÅÙ <ang> ¤Î
+ ²óž¤ò¹Ô¤Ê¤¤¤Þ¤¹¤¬¡¢¤³¤ì¤Ï¤¤¤¯¤Ä¤«¤Î½ÐÎÏ·Á¼° (terminal) ¤Ç¥µ¥Ý¡¼¥È¤µ¤ì
+ ¤Æ¤¤¤Þ¤¹¡£
+
+ x ¤È y ¼´¤ÎÂçÌÜÀ¹¤ê¤Î¥Ç¥Õ¥©¥ë¥È¤Ï `border mirror norotate` ¤Ç¡¢x2, y2
+ ¼´¤Ï `border nomirror norotate` ¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¡£z ¼´¤Î¥Ç¥Õ¥©¥ë¥È¤Ï
+ `nomirror` ¤Ç¤¹¡£
+
+ <offset> ¤Ï x,y ¤«¤Þ¤¿¤Ï x,y,z ¤Î·Á¼°¤Ç¤¹¤¬¡¢¤½¤ì¤ËºÂɸ·Ï¤òÁªÂò¤·¤Æ¡¢
+ ¤½¤ÎÁ°¤Ë `first`, `second`, `graph`, `screen`, `character` ¤Î¤¤¤º¤ì¤«
+ ¤ò¤Ä¤±¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£<offset> ¤Ï¡¢ÌÜÀ¹¤ê¤Î¸«½Ð¤·Ê¸»úÎó¤Î¥Ç¥Õ¥©¥ë¥È
+ ¤Î°ÌÃÖ¤«¤é¤Î¤º¤é¤·°ÌÃ֤ǡ¢¤½¤Î¥Ç¥Õ¥©¥ë¥È¤Îñ°Ì·Ï¤Ï `character` ¤Ç¤¹¡£
+ ¾ÜºÙ¤Ï `coordinates` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£`nooffset` ¤Ï offset ¤ò OFF
+ ¤Ë¤·¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó¤Ê¤·¤Î `set tics` ¤Ï¡¢ÌÜÀ¹¤ê¤Î¹ï¤ß¤òÆ⦤ˤ·¤Þ¤¹¤¬¡¢¤½¤Î¾¤Î
+ Á´¤Æ¤Î¥ª¥×¥·¥ç¥ó¤ÏľÁ°¤ÎÃͤòÊÝ»ý¤·¤Þ¤¹¡£
+
+ ÂçÌÜÀ¹¤ê (¥é¥Ù¥ë¤Î¤Ä¤¯) ¤Î¾¤ÎÀ©¸æ¤Ë´Ø¤·¤Æ¤Ï `set xtics` ¤ò¡¢¾®ÌÜÀ¹¤ê
+ ¤ÎÀ©¸æ¤Ë´Ø¤·¤Æ¤Ï `set mxtics` ¤â¤½¤ì¤¾¤ì»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¤³¤ì¤é¤Î¥³¥Þ
+ ¥ó¥É¤Ï¡¢³Æ¼´Ëè¤Ë¤½¤Î°ì¤Ä¤Î¼´¤ÎÀ©¸æ¤òÄ󶡤·¤Þ¤¹¡£
+3 ticslevel
+ `set xyplane` »²¾È¡£
+3 ticscale
+?commands set ticscale
+?commands show ticscale
+?set ticscale
+?show ticscale
+?ticscale
+ ¥³¥Þ¥ó¥É `set ticscale` ¤Ï¸½ºß¤Ï¿ä¾©¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¡£Âå¤ï¤ê¤Ë
+ `set tics scale` ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£
+3 timestamp
+?commands set timestamp
+?commands unset timestamp
+?commands show timestamp
+?set timestamp
+?unset timestamp
+?show timestamp
+?timestamp
+?notimestamp
+ ¥³¥Þ¥ó¥É `set timestamp` ¤ÏÉÁ²è¤ÎÆüÉդȻþ¹ï¤òº¸¤Î;Çò¤Ëɽ¼¨¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set timestamp {"<format>"} {top|bottom} {{no}rotate}
+                     {offset {<xoff>}{,<yoff>}} {font "<fontspec>"}
+       unset timestamp
+       show timestamp
+
+ ½ñ¼°Ê¸»úÎó (format) ¤ò»È¤Ã¤Æ¡¢½ñ¤«¤ì¤ëÆüÉդȻþ¹ï¤Î½ñ¼°¤òÁªÂò¤¹¤ë¤³¤È¤¬
+ ¤Ç¤­¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï asctime() ¤¬»ÈÍѤ¹¤ë "%a %b %d %H:%M:%S %Y" ¤Ç
+ ¤¹ (ÍËÆü¡¢·î̾¡¢Æü¡¢»þ¡¢Ê¬¡¢Éá¢4 ·å¤ÎÀ¾Îñ)¡£`top` ¤È `bottom` ¤ò»È¤Ã
+ ¤ÆÆüÉÕ¤òº¸¤Î;Çò¤Î¾å¤ËÇÛÃÖ¤¹¤ë¤«¡¢²¼¤ËÇÛÃÖ¤¹¤ë¤«¤òÁªÂò¤Ç¤­¤Þ¤¹ (¥Ç¥Õ¥©
+ ¥ë¥È¤Ï²¼)¡£`rotate` ¤Ï¡¢¤â¤·½ÐÎÏ·Á¼°¤¬¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ì¤Ð¤Ç¤¹¤¬¡¢ÆüÉÕ¤ò
+ ¿âľÊý¸þ¤Îʸ»úÎó¤Ë¤·¤Þ¤¹¡£Äê¿ô <xoff>¡¢<yoff> ¤Ï¤º¤ì (offset) ¤ò°ÕÌ£¤·¡¢
+ ¤³¤ì¤Ë¤è¤Ã¤Æ¤è¤êŬÀڤʰÌÃÖ¹ç¤ï¤»¤¬¹Ô¤¨¤Þ¤¹¡£<font> ¤ÏÆüÉÕ¤¬½ñ¤«¤ì¤ë¥Õ
+ ¥©¥ó¥È¤ò»ØÄꤷ¤Þ¤¹¡£
+
+ `timestamp` ¤ÎÂå¤ï¤ê¤Ë¾Êά̾ `time` ¤ò»È¤Ã¤Æ¤â¹½¤¤¤Þ¤»¤ó¡£
+
+ Îã:
+       set timestamp "%d/%m/%y %H:%M" offset 80,-2 font "Helvetica"
+
+ ÆüÉդνñ¼°Ê¸»úÎó¤Ë´Ø¤¹¤ë¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï `set timefmt` ¤ò»²¾È¤·¤Æ
+ ¤¯¤À¤µ¤¤¡£
+3 timefmt
+?commands set timefmt
+?commands show timefmt
+?set timefmt
+?show timefmt
+?timefmt
+ ¤³¤Î¥³¥Þ¥ó¥É¤Ï¡¢¥Ç¡¼¥¿¤¬Æü»þ¤Î·Á¼°¤Ë¤Ê¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ë¡¢¤½¤Î»þ·ÏÎó¥Ç¡¼¥¿
+ ¤ËŬÍѤµ¤ì¤Þ¤¹¡£¤³¤ì¤Ï¥³¥Þ¥ó¥É `set xdata time` ¤âÍ¿¤¨¤é¤ì¤Æ¤¤¤Ê¤¤¤È°Õ
+ Ì£¤¬¤¢¤ê¤Þ¤»¤ó¡£
+
+ ½ñ¼°:
+       set timefmt "<format string>"
+       show timefmt
+
+ ʸ»úÎó°ú¿ô (<format string>) ¤Ï `gnuplot` ¤ËÆü»þ¥Ç¡¼¥¿¤ò¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë
+ ¤«¤é¤É¤Î¤è¤¦¤ËÆɤफ¤ò»Ø¼¨¤·¤Þ¤¹¡£Í­¸ú¤Ê½ñ¼°¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
+
+@start table - ¤Þ¤º¤ÏÂÐÏ÷¿¥Æ¥­¥¹¥È·Á¼°
+       ½ñ¼°         ÀâÌÀ
+       %d           ²¿Æü, 1--31
+       %m           ²¿·î, 1--12
+       %y           ²¿Ç¯, 0--99
+       %Y           ²¿Ç¯, 4-digit
+       %j           1 ǯ¤Î²¿ÆüÌÜ, 1--365
+       %H           ²¿»þ, 0--24
+       %M           ²¿Ê¬, 0--60
+       %s           Unix epoch (1970-01-01, 00:00 UTC) ¤«¤é¤ÎÉÿô
+       %S           ²¿ÉÃ, 0--60
+       %b           ·î̾ (±Ñ¸ì) ¤Î 3 ʸ»ú¾Êά·Á
+       %B           ·î̾ (±Ñ¸ì)
+#\begin{tabular}{|cl|} \hline
+#\multicolumn{2}{|c|}{Time Series timedata Format Specifiers}\\
+#\hline \hline
+#½ñ¼° & ÀâÌÀ \\ \hline
+#\verb@%d@ & ²¿Æü, 1--31 \\
+#\verb@%m@ & ²¿·î, 1--12 \\
+#\verb@%y@ & ²¿Ç¯, 0--99 \\
+#\verb@%Y@ & ²¿Ç¯, 4 ·å \\
+#\verb@%j@ & 1 ǯ¤Î²¿ÆüÌÜ, 1--365 \\
+#\verb@%H@ & ²¿»þ, 0--24 \\
+#\verb@%M@ & ²¿Ê¬, 0--60 \\
+#\verb@%s@ & Unix epoch (1970-01-01, 00:00 UTC) ¤«¤é¤ÎÉÿô\\
+#\verb@%S@ & ²¿ÉÃ, 0--60 \\
+#\verb@%b@ & ·î̾ (±Ñ¸ì) ¤Î 3 ʸ»ú¾Êά·Á \\
+#\verb@%B@ & ·î̾ (±Ñ¸ì) \\
+%c l .
+%½ñ¼°@ÀâÌÀ
+%_
+%%d@²¿Æü, 1--31
+%%m@²¿·î, 1--12
+%%y@²¿Ç¯, 0--99
+%%Y@²¿Ç¯, 4 ·å
+%%j@1 ǯ¤Î²¿ÆüÌÜ, 1--365
+%%H@²¿»þ, 0--24
+%%M@²¿Ê¬, 0--60
+%%s@Unix epoch (1970-01-01, 00:00 UTC) ¤«¤é¤ÎÉÿô
+%%S@²¿ÉÃ, 0--60
+%%b@·î̾ (±Ñ¸ì) ¤Î 3 ʸ»ú¾Êά·Á
+%%B@·î̾ (±Ñ¸ì)
+%_
+@end table
+ Ǥ°Õ¤Îʸ»ú¤òʸ»úÎóÃæ¤Ç»ÈÍѤǤ­¤Þ¤¹¤¬¡¢µ¬Â§¤Ë½¾¤Ã¤Æ¤¤¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
+ \t (¥¿¥Ö) ¤Ïǧ¼±¤µ¤ì¤Þ¤¹¡£¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥å + 8 ¿Ê¿ôÎó (\nnn) ¤Ï¤½¤ì¤¬
+ ¼¨¤¹Ê¸»ú¤ËÊÑ´¹¤µ¤ì¤Þ¤¹¡£Æü»þÍ×ÁǤÎÃæ¤ËʬΥʸ»ú¤¬¤Ê¤¤¾ì¹ç¡¢%d, %m, %y,
+ %H, %M, %S ¤Ï¤½¤ì¤¾¤ì 2 ·å¤Î¿ô»ú¤òÆɤ߹þ¤ß¡¢%Y ¤Ï 4 ·å¡¢%j ¤Ï 3 ·å¤Î¿ô
+ »ú¤òÆɤ߹þ¤ß¤Þ¤¹¡£%b ¤Ï 3 ʸ»ú¤ò¡¢%B ¤ÏɬÍפÊʬ¤À¤±¤Îʸ»ú¤òÍ׵ᤷ¤Þ¤¹¡£
+
+ ¶õÇò (¥¹¥Ú¡¼¥¹) ¤Î°·¤¤¤Ï¤ä¤ä°ã¤¤¤Þ¤¹¡£½ñ¼°Ê¸»úÎóÃæ¤Î 1 ¤Ä¤Î¶õÇò¤Ï¡¢¥Õ
+ ¥¡¥¤¥ëÃæ¤Î 0 ¸Ä¡¢¤¢¤ë¤¤¤Ï 1 ¤Ä°Ê¾å¤Î¶õÇòʸ»úÎó¤òɽ¤·¤Þ¤¹¡£¤¹¤Ê¤ï¤Á¡¢
+ "%H %M" ¤Ï "1220" ¤ä "12     20" ¤ò "12 20" ¤ÈƱ¤¸¤è¤¦¤ËÆɤߤޤ¹¡£
+
+ ¥Ç¡¼¥¿Ãæ¤ÎÈó¶õÇòʸ»ú¤Î½¸¤Þ¤ê¤½¤ì¤¾¤ì¤Ï¡¢`using n:n` »ØÄê¤Î°ì¤Ä°ì¤Ä¤ÎÎó
+ ¤È¥«¥¦¥ó¥È¤µ¤ì¤Þ¤¹¡£¤è¤Ã¤Æ `11:11  25/12/76  21.0` ¤Ï 3 Îó¤Î¥Ç¡¼¥¿¤Èǧ
+ ¼±¤µ¤ì¤Þ¤¹¡£º®Íð¤òÈò¤±¤ë¤¿¤á¤Ë¡¢Æü»þ¥Ç¡¼¥¿¤¬´Þ¤Þ¤ì¤ë¾ì¹ç `gnuplot` ¤Ï¡¢
+ ¤¢¤Ê¤¿¤Î `using` »ØÄ꤬´°àú¤Ê¤â¤Î¤Ç¤¢¤ë¤È²¾Äꤷ¤Þ¤¹¡£
+
+ `gnuplot` ¤Ï¿ô»ú¤Ç¤Ê¤¤Ê¸»úÎó¤òÆɤá¤Ê¤¤¤Î¤Ç¡¢ÆüÉեǡ¼¥¿¤¬ÍËÆü¡¢·î¤Î̾Á°
+ ¤ò´Þ¤ó¤Ç¤¤¤ë¾ì¹ç¡¢½ñ¼°Ê¸»úÎó¤Ç¤½¤ì¤òÇÓ½ü¤·¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£¤·¤«¤·¡¢
+ "%a", "%A", "%b", "%B" ¤Ç¤½¤ì¤é¤òɽ¼¨¤¹¤ë¤³¤È¤Ï¤Ç¤­¤Þ¤¹: ¤³¤ì¤é¡¢µÚ¤Ó
+ Æü»þ¥Ç¡¼¥¿¤Î½ÐÎϤξ¤Î¥ª¥×¥·¥ç¥ó¤Î¾ÜºÙ¤Ë´Ø¤·¤Æ¤Ï `set format` ¤ò»²¾È¤·
+ ¤Æ¤¯¤À¤µ¤¤ (`gnuplot` ¤Ï¿ôÃͤ«¤é·î¤äÍËÆü¤òÀµ¤·¤¯µá¤á¤Þ¤¹)¡£
+
+ ¾¤Î¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï `set xdata` ¤È `Time/date` ¤Î¹à¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+       set timefmt "%d/%m/%Y\t%H:%M"
+ ¤Ï¡¢`gnuplot` ¤ËÆüÉդȻþ´Ö¤¬¥¿¥Ö¤ÇʬΥ¤·¤Æ¤¤¤ë¤³¤È¤ò¶µ¤¨¤Þ¤¹ (¤¿¤À¤·¡¢
+ ¤¢¤Ê¤¿¤Î¥Ç¡¼¥¿¤ò¤è¡¼¤¯¸«¤Æ¤¯¤À¤µ¤¤¡£¥¿¥Ö¤À¤Ã¤¿¤â¤Î¤¬¤É¤³¤«¤ÇÊ£¿ô¤Î¥¹¥Ú
+ ¡¼¥¹¤ËÊÑ´¹¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¤« ? ½ñ¼°Ê¸»úÎó¤Ï¥Õ¥¡¥¤¥ëÃæ¤Ë¼ÂºÝ¤Ë¤¢¤ëʪ¤È°ì
+ Ãפ·¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó)¡£
+ °Ê²¼¤â»²¾È
+^ <a href="http://www.gnuplot.info/demo/timedat.html">
+ »þ·ÏÎó¥Ç¡¼¥¿ (time data) ¥Ç¥â¡£
+^ </a>
+3 title
+?commands set title
+?commands show title
+?set title
+?show title
+?title
+ ¥³¥Þ¥ó¥É `set title` ¤Ï¡¢ÉÁ²è¤Î¾å¤Î¿¿Ãæ¤Ë½ñ¤«¤ì¤ëÉÁ²è¥¿¥¤¥È¥ë¤òÀ¸À®¤·
+ ¤Þ¤¹¡£`set title` ¤Ï `set label` ¤ÎÆüì¤Ê¤â¤Î¡¢¤È¤ß¤Ê¤»¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set title {"<title-text>"} {offset <offset>} {font "<font>{,<size>}"}
+                 {{textcolor | tc} {<colorspec> | default}} {{no}enhanced}
+       show title
+
+ <offset> ¤ò x,y ¤«¤Þ¤¿¤Ï x,y,z ¤Î·Á¼°¤Ç»ØÄꤷ¤¿¾ì¹ç¤Ï¡¢¥¿¥¤¥È¥ë¤ÏÍ¿¤¨
+ ¤é¤ì¤¿ÃͤÀ¤±°ÜÆ°¤µ¤ì¤Þ¤¹¡£¤½¤ì¤ËºÂɸ·Ï¤òÁªÂò¤·¤Æ¡¢¤½¤ÎÁ°¤Ë `first`,
+ `second`, `graph`, `screen`, `character` ¤Î¤¤¤º¤ì¤«¤ò¤Ä¤±¤ë¤³¤È¤â¤Ç¤­
+ ¤Þ¤¹¡£¾ÜºÙ¤Ï `coordinates` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï
+ `character` ºÂɸ·Ï¤¬»È¤ï¤ì¤Þ¤¹¡£Î㤨¤Ð¡¢"`set title offset 0,-1`" ¤Ï¥¿
+ ¥¤¥È¥ë¤Î y Êý¸þ¤Î°ÌÃ֤ΤßÊѹ¹¤·¡¢Â礶¤Ã¤Ñ¤Ë¸À¤Ã¤Æ 1 ʸ»úʬ¤Î¹â¤µ¤À¤±¥¿
+ ¥¤¥È¥ë¤ò²¼¤Ë²¼¤²¤Þ¤¹¡£1 ʸ»ú¤ÎÂ礭¤µ¤Ï¡¢¥Õ¥©¥ó¥È¤È½ÐÎÏ·Á¼°¤ÎξÊý¤Ë°Í¸
+ ¤·¤Þ¤¹¡£
+
+ <font> ¤Ï¥¿¥¤¥È¥ë¤¬½ñ¤«¤ì¤ë¥Õ¥©¥ó¥È¤ò»ØÄꤹ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£<size> ¤Î
+ ñ°Ì¤Ï¡¢¤É¤Î½ÐÎÏ·Á¼° (terminal) ¤ò»È¤Ã¤Æ¤¤¤ë¤«¤Ë¤è¤Ã¤ÆÊѤï¤ê¤Þ¤¹¡£
+
+ `textcolor <colorspec>` ¤Ï¸«½Ð¤·Ê¸»úÎó¤Î¿§¤òÊѹ¹¤·¤Þ¤¹¡£<colorspec> ¤Ï
+ Àþ¼ï¡¢rgb ¿§¡¢¤Þ¤¿¤Ï¥Ñ¥ì¥Ã¥È¤Ø¤Î³äÅö¤Î¤¤¤º¤ì¤«¤¬»ØÄê¤Ç¤­¤Þ¤¹¡£
+ `colorspec`, `palette` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ `noenhanced` ¤Ï¡¢³Èĥʸ»úÎó½èÍý (enhanced text) ¥â¡¼¥É¤¬Í­¸ú¤Ë¤Ê¤Ã¤Æ¤¤
+ ¤ë¾ì¹ç¤Ç¤â¡¢¥¿¥¤¥È¥ë¤ò³Èĥʸ»úÎó½èÍý¤µ¤»¤Ê¤¤¤è¤¦¤Ë¤·¤Þ¤¹¡£
+
+ `set title` ¤ò¥Ñ¥é¥á¡¼¥¿¤Ê¤·¤Ç»È¤¦¤È¥¿¥¤¥È¥ë¤ò¾Ãµî¤·¤Þ¤¹¡£
+
+ ¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥åʸ»úÎó¤ÎºîÍÑ¡¢µÚ¤Óʸ»úÎó¤ò°Ï¤àñ°ì°úÍÑÉä¤ÈÆó½Å°úÍÑÉä¤Î
+ °ã¤¤¤Ë¤Ä¤¤¤Æ¤Ï `syntax` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 tmargin
+?commands set tmargin
+?set tmargin
+?tmargin
+ ¥³¥Þ¥ó¥É `set tmargin` ¤Ï¾å¤Î;Çò¤Î¥µ¥¤¥º¤ò¥»¥Ã¥È¤·¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set margin` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 trange
+?commands set trange
+?commands show trange
+?set trange
+?show trange
+?trange
+ ¥³¥Þ¥ó¥É `set trange` ¤Ï¡¢ÇÞ²ðÊÑ¿ô¥â¡¼¥É¡¢¤¢¤ë¤¤¤Ï¶ËºÂɸ¥â¡¼¥É¤Ç¤Î x, y ¤Î
+ Ãͤò·×»»¤¹¤ë¤Î¤Ë»È¤ï¤ì¤ëÇÞ²ðÊÑ¿ô¤ÎÈϰϤòÀßÄꤷ¤Þ¤¹¡£¾ÜºÙ¤Ï `set xrange` ¤ò
+ »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 urange
+?commands set urange
+?commands show urange
+?set urange
+?show urange
+?urange
+ `set urange` ¤È `set vrange` ¤Ï¡¢`splot` ¤ÎÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç x, y, z ¤ÎÃͤò
+ ·×»»¤¹¤ë¤Î¤Ë»È¤ï¤ì¤ëÇÞ²ðÊÑ¿ô¤ÎÈϰϤòÀßÄꤷ¤Þ¤¹¡£¾ÜºÙ¤Ï `set xrange` ¤ò»²¾È
+ ¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 variables
+?commands show variables
+?show variables
+ `show variables` ¥³¥Þ¥ó¥É¤ÏÁ´¤Æ¤Î¥æ¡¼¥¶ÄêµÁÊÑ¿ô¤È¤½¤ÎÃͤΰìÍ÷¤òɽ¼¨¤·
+ ¤Þ¤¹¡¥
+
+ ½ñ¼°:
+         show variables {all}
+
+ Äɲå­¡¼¥ï¡¼¥É¤Î "all" ¤Ï¡¢`GPVAL_` ¤Ç»Ï¤Þ¤ë `gnuplot ÄêµÁÊÑ¿ô` ¤Î°ìÍ÷
+ ¤âɽ¼¨¤·¤Þ¤¹¡£
+
+3 version
+?show version
+ ¥³¥Þ¥ó¥É `show version` ¤Ï¸½ºßµ¯Æ°¤·¤Æ¤¤¤ë gnuplot ¤Î¥Ð¡¼¥¸¥ç¥ó¡¢ºÇ½ª
+ ½¤ÀµÆü¡¢Ãøºî¸¢¼Ô¤È¡¢FAQ ¤ä info-gnuplot ¥á¡¼¥ê¥ó¥°¥ê¥¹¥È¡¢¥Ð¥°¥ì¥Ý¡¼¥È
+ Àè¤Î¥á¡¼¥ë¥¢¥É¥ì¥¹¤òɽ¼¨¤·¤Þ¤¹¡£ÂÐÏÃŪ¤Ë¥×¥í¥°¥é¥à¤¬¸Æ¤Ð¤ì¤Æ¤¤¤ë¤È¤­¤Ï
+ ¥¹¥¯¥ê¡¼¥ó¾å¤Ë¤½¤Î¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       show version {long}
+
+ `long` ¥ª¥×¥·¥ç¥ó¤òÍ¿¤¨¤ë¤È¡¢¤µ¤é¤Ë¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¡¢`gnuplot`
+ ¥¤¥ó¥¹¥È¡¼¥ë»þ¤Î¥³¥ó¥Ñ¥¤¥ë¥ª¥×¥·¥ç¥ó¡¢¥Ø¥ë¥×¥Õ¥¡¥¤¥ë¤ÎÃÖ¤­¾ì½ê¡¢¤½¤·¤Æ
+ (ºÆ¤Ó) Í­ÍѤʥ᡼¥ë¥¢¥É¥ì¥¹¤òɽ¼¨¤·¤Þ¤¹¡£
+3 view
+?commands set view
+?commands show view
+?set view
+?set view map
+?show view
+?view
+ ¥³¥Þ¥ó¥É `set view` ¤Ï `splot` ¤Î»ëÀþ¤Î³ÑÅÙ¤òÀßÄꤷ¤Þ¤¹¡£¤³¤ì¤Ï¡¢¥°¥é
+ ¥ÕÉÁ²è¤Î 3 ¼¡¸µºÂɸ¤ò¤É¤Î¤è¤¦¤Ë 2 ¼¡¸µ¤Î²èÌÌ (screen) ¤ËÅê±Æ¤¹¤ë¤«¤òÀ©
+ ¸æ¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢ÉÁ²è¤µ¤ì¤¿¥Ç¡¼¥¿¤Î²óž¤È¿­½Ì¤ÎÀ©¸æ¤òÍ¿¤¨¤Æ¤¯¤ì¤Þ¤¹¤¬
+ Àµ¼Í±Æ¤·¤«¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤»¤ó¡£3 ¼¡¸µ¼Í±Æ¡¢¤ª¤è¤Ó 2 ¼¡¸µÉÁ²èŪÃÏ¿Þ¾å
+ ¤Ø¤Î 2 ¼¡¸µÄ¾¸ò¼Í±Æ¤¬¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set view { <rot_x>{,{<rot_z>}{,{<scale>}{,<scale_z>}}} | map }
+       show view
+
+ ¤³¤³¤Ç <rot_x> ¤È <rot_z> ¤Ï¡¢²èÌ̤ËÅê±Æ¤µ¤ì¤ë²¾ÁÛŪ¤Ê 3 ¼¡¸µºÂɸ·Ï¤Î
+ ²óž³Ñ (ñ°Ì¤ÏÅÙ) ¤ÎÀ©¸æ¤Ç¡¢ºÇ½é¤Ï (¤¹¤Ê¤ï¤Á²óž¤¬¹Ô¤Ê¤ï¤ì¤ëÁ°¤Ï)
+ ²èÌÌÆâ¤Î¿åÊ¿¼´¤Ï x, ²èÌÌÆâ¤Î¿âľ¼´¤Ï y, ²èÌ̼«¿È¤Ë¿âľ¤Ê¼´¤¬ z ¤È¤Ê¤Ã
+ ¤Æ¤¤¤Þ¤¹¡£ºÇ½é¤Ï x ¼´¤Î¼þ¤ê¤Ë <rot_x> ¤À¤±²óž¤µ¤ì¤Þ¤¹¡£¼¡¤Ë¡¢¿·¤·¤¤
+ z ¼´¤Î¼þ¤ê¤Ë <rot_z> ¤À¤±²óž¤µ¤ì¤Þ¤¹¡£
+
+ ¥³¥Þ¥ó¥É `set view map` ¤Ï¡¢ÉÁ²è¤òÃϿޤȤ·¤Æɽ¼¨¤¹¤ë¤Î¤Ë»È¤¤¤Þ¤¹¡£¤³¤ì
+ ¤ÏÅù¹âÀþ (`contour`) ¤ÎÉÁ²è¡¢¤ª¤è¤Ó¥«¥é¡¼É½¼¨ (`pm3d`) ¤Î¿§ÃϿޤ˻Ȥ¨
+ ¤Þ¤¹¡£¸å¼Ô¤Ë´Ø¤·¤Æ¤Ï¡¢ÆþÎϥǡ¼¥¿ÅÀ¤Î¥Õ¥£¥ë¥¿ÍѤΠ`zrange` ¤ÎÀßÄê¡¢¤ª¤è
+ ¤Ó¿§¤ÎÈϰϤν̼ܤ˴ؤ¹¤ë `cbrange` ¤ÎÀßÄê¤òŬÀڤ˹Ԥ¦¤³¤È¤ËÃí°Õ¤·¤Æ¤¯
+ ¤À¤µ¤¤¡£
+
+ <rot_x> ¤Ï [0:180] ¤ÎÈϰϤËÀ©¸Â¤µ¤ì¤Æ¤¤¤Æ¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï 60 Å٤Ǥ¹¡£
+ <rot_z> ¤Ï [0:360] ¤ÎÈϰϤËÀ©¸Â¤µ¤ì¤Æ¤¤¤Æ¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï 30 Å٤Ǥ¹¡£
+ <scale> ¤Ï `splot` Á´ÂΤο­½ÌΨ¤òÀ©¸æ¤·¡¢<scale_z> ¤Ï z ¼´¤Î¿­½Ì¤Î¤ß¤ò
+ ¹Ô¤Ê¤¤¤Þ¤¹¡£¿­½ÌΨ¤Î¥Ç¥Õ¥©¥ë¥È¤Ï¤É¤Á¤é¤â 1.0 ¤Ç¤¹¡£
+
+ Îã:
+       set view 60, 30, 1, 1
+       set view ,,0.5
+
+ ºÇ½é¤ÎÎã¤Ï 4 ¤Ä¤ÎÁ´¤Æ¤ò¥Ç¥Õ¥©¥ë¥È¤ÎÃͤˤ·¤Æ¤¤¤Þ¤¹¡£2 ¤Ä¤á¤ÎÎã¤Ï½Ì¾®Î¨
+ ¤Î¤ß¤ò 0.5 ¤ËÊѹ¹¤·¤Æ¤¤¤Þ¤¹¡£
+
+ `set ticslevel` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 vrange
+?commands set vrange
+?commands show vrange
+?set vrange
+?show vrange
+?vrange
+ ¥³¥Þ¥ó¥É `set urange` ¤È `set vrange` ¤Ï¡¢`splot` ¤ÎÇÞ²ðÊÑ¿ô (¥Ñ¥é¥á¡¼
+ ¥¿) ¥â¡¼¥É¤Ç x, y, z ¤ÎÃͤò·×»»¤¹¤ë¤Î¤Ë»È¤ï¤ì¤ëÇÞ²ðÊÑ¿ô¤ÎÈϰϤòÀßÄꤷ
+ ¤Þ¤¹¡£ ¾ÜºÙ¤Ï `set xrange` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 x2data
+?commands set x2data
+?commands show x2data
+?set x2data
+?show x2data
+?x2data
+ ¥³¥Þ¥ó¥É `set x2data` ¤Ï x2 (¾å) ¼´¤Î¥Ç¡¼¥¿¤ò»þ·ÏÎó (Æü»þ) ·Á¼°¤ËÀßÄê
+ ¤·¤Þ¤¹¡£¾ÜºÙ¤Ï `set xdata` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 x2dtics
+?commands set x2dtics
+?commands unset x2dtics
+?commands show x2dtics
+?set x2dtics
+?unset x2dtics
+?show x2dtics
+?x2dtics
+?nox2dtics
+ ¥³¥Þ¥ó¥É `set x2dtics` ¤Ï x2 (¾å) ¼´¤ÎÌÜÀ¹¤ê¤òÍËÆü¤ËÊѹ¹¤·¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set xdtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 x2label
+?commands set x2label
+?commands show x2label
+?set x2label
+?show x2label
+?x2label
+ ¥³¥Þ¥ó¥É `set x2label` ¤Ï x2 (¾å) ¼´¤Î¸«½Ð¤·¤òÀßÄꤷ¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set xlabel` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 x2mtics
+?commands set x2mtics
+?commands unset x2mtics
+?commands show x2mtics
+?set x2mtics
+?unset x2mtics
+?show x2mtics
+?x2mtics
+?nox2mtics
+ ¥³¥Þ¥ó¥É `set x2mtics` ¤Ï¡¢x2 (¾å) ¼´¤ò 1 ǯ¤Î³Æ·î¤ËÀßÄꤷ¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set xmtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 x2range
+?commands set x2range
+?commands show x2range
+?set x2range
+?show x2range
+?x2range
+ ¥³¥Þ¥ó¥É `set x2range` ¤Ï x2 (¾å) ¼´¤Îɽ¼¨¤µ¤ì¤ë¿åÊ¿ÈϰϤòÀßÄꤷ¤Þ¤¹¡£
+ ¾ÜºÙ¤Ï `set xrange` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 x2tics
+?commands set x2tics
+?commands unset x2tics
+?commands show x2tics
+?set x2tics
+?unset x2tics
+?show x2tics
+?x2tics
+?nox2tics
+ ¥³¥Þ¥ó¥É `set x2tics` ¤Ï x2 (¾å) ¼´¤Î¡¢¸«½Ð¤·ÉÕ¤±¤µ¤ì¤ëÂçÌÜÀ¹¤ê¤ÎÀ©¸æ
+ ¤ò¹Ô¤Ê¤¤¤Þ¤¹¡£¾ÜºÙ¤Ï `set xtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 x2zeroaxis
+?commands set x2zeroaxis
+?commands unset x2zeroaxis
+?commands show x2zeroaxis
+?set x2zeroaxis
+?unset x2zeroaxis
+?show x2zeroaxis
+?x2zeroaxis
+?nox2zeroaxis
+ ¥³¥Þ¥ó¥É `set x2zeroaxis` ¤Ï¡¢¸¶ÅÀ¤òÄ̤ë x2 (¾å) ¼´ (y2 = 0) ¤òÉÁ¤­¤Þ
+ ¤¹¡£¾ÜºÙ¤Ï `set zeroaxis` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 xdata
+?commands set xdata
+?commands show xdata
+?set xdata
+?show xdata
+?xdata
+ ¤³¤Î¥³¥Þ¥ó¥É¤Ï x ¼´¤Î¥Ç¡¼¥¿·Á¼°¤òÆü»þ¥Ç¡¼¥¿¤Ë¥»¥Ã¥È¤·¤Þ¤¹¡£Æ±ÍͤΥ³¥Þ
+ ¥ó¥É¤¬Â¾¤Î¼´¤½¤ì¤¾¤ì¤ËÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set xdata {time}
+       show xdata
+
+ `ydata`, `zdata`, `x2data`, `y2data`, `cbdata` ¤Ë¤âƱ¤¸½ñ¼°¤¬Åö¤Æ¤Ï¤Þ
+ ¤ê¤Þ¤¹¡£
+
+ `time` ¥ª¥×¥·¥ç¥ó¤Ï¥Ç¡¼¥¿¤¬Æü»þ¥Ç¡¼¥¿¤Ç¤¢¤ë¤³¤È¤òÅÁ¤¨¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó
+ ¤ò¤Ä¤±¤Ê¤¤¾ì¹ç¡¢¥Ç¡¼¥¿·¿¤ÏÄ̾ï¤Î¤â¤Î¤ËÌá¤ê¤Þ¤¹¡£
+
+ gnuplot ¤Ë¤É¤Î¤è¤¦¤ËÆü»þ¥Ç¡¼¥¿¤òÆɤߤ³¤Þ¤»¤ë¤«¤Ë¤Ä¤¤¤Æ¤Ï¡¢`set timefmt`
+ ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£Æü»þ¥Ç¡¼¥¿¤Ïº£À¤µª¤Î»Ï¤Þ¤ê (ÌõÃí: ¸·Ì©¤Ë¤Ï 2000 ǯ
+ 1 ·î 1 Æü¤Î»Ï¤Þ¤ê) ¤«¤é¤ÎÉÿô¤ËÊÑ´¹¤µ¤ì¤Þ¤¹¡£»þ´Ö½ñ¼° (timefmt) ¤Ï¸½ºß
+ ¤Ï¤¿¤À°ì¤Ä¤À¤±¤·¤«»È¤¨¤Þ¤»¤ó¡£¤½¤ì¤Ï¡¢Á´¤Æ¤ÎÆü»þ¥Ç¡¼¥¿¹àÌܤ¬¤³¤Î½ñ¼°¤Ë
+ °ìÃפ·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£¤Þ¤¿¡¢ÈϰϤλØÄê¤Ï¡¢Æü»þ»ØÄ꤬
+ ¿ô¼°¤È²ò¼á¤µ¤ì¤ë¤Î¤òÈò¤±¤ë¤¿¤á¤Ë¡¢¤½¤Î½ñ¼°¤Ë½¾¤Ã¤¿Ê¸»úÎó¤ò°úÍÑÉä¤Ç°Ï¤ó
+ ¤Ç»ØÄꤹ¤Ù¤­¤Ç¤¹¡£
+
+ ÌÜÀ¹¤ê¹ï¤ß¤Î¸«½Ð¤· (label) ¤òɽ¼¨¤¹¤ë¤Î¤Ë¤Ï´Ø¿ô 'strftime' (unix ¤Ç¤½
+ ¤ì¤òÄ´¤Ù¤ë¤Ë¤Ï "man strftime" ¤È¥¿¥¤¥×¤·¤Æ¤¯¤À¤µ¤¤) ¤¬»È¤ï¤ì¤Þ¤¹¡£
+ `set format x "string"` ¤Ç¡¢10 ¿Ê¿ô¤Î½ñ¼°¤Ç¤Ï¤Ê¤µ¤½¤¦¤Ê¤â¤Î (2 ¤Ä°Ê¾å
+ ¤Î '%'¡¢¤Þ¤¿¤Ï %f ¤Ç¤â %g ¤Ç¤â¤Ê¤¤¤â¤Î) ¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢
+ `gnuplot` ¤Ï¤³¤ì¤òŬÅö¤Ë°ÕÌ£¤Î¤¢¤ë½ñ¼°¤Ç·×»»¤·¤Æɽ¼¨¤·¤Þ¤¹¡£
+
+ ¾¤Î¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï `Time/date` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 xdtics
+?commands set xdtics
+?commands unset xdtics
+?commands show xdtics
+?set xdtics
+?unset xdtics
+?show xdtics
+?xdtics
+?noxdtics
+ ¥³¥Þ¥ó¥É `set xdtics` ¤Ï x ¼´¤ÎÌÜÀ¹¤ê¤Î¹ï¤ß¤òÍËÆü¤ËÊÑ´¹¤·¤Þ¤¹ (0=Sun,
+ 6=Sat)¡£6 ¤ò±Û¤¨¤ë¾ì¹ç¤Ï 7 ¤Ë¤è¤ë;¤ê¤¬»È¤ï¤ì¤Þ¤¹¡£`unset xdtics` ¤Ï
+ ¤½¤Î¸«½Ð¤·¤ò¥Ç¥Õ¥©¥ë¥È¤Î·Á¼°¤ËÌᤷ¤Þ¤¹¡£Â¾¤Î¼´¤Ë¤âƱ¤¸¤³¤È¤ò¹Ô¤Ê¤¦Æ±
+ ÍͤΥ³¥Þ¥ó¥É¤¬ÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set xdtics
+       unset xdtics
+       show xdtics
+
+ `ydtics`, `zdtics`, `x2dtics`, `y2dtics`, `cbdtics` ¤Ë¤âƱ¤¸½ñ¼°¤¬Åö¤Æ
+ ¤Ï¤Þ¤ê¤Þ¤¹¡£
+
+ `set format` ¥³¥Þ¥ó¥É¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 xlabel
+?commands set xlabel
+?commands show xlabel
+?set xlabel
+?show xlabel
+?xlabel
+ ¥³¥Þ¥ó¥É `set xlabel` ¤Ï x ¼´¤Î¸«½Ð¤·¤òÀßÄꤷ¤Þ¤¹¡£Â¾¤Î¼´¤Ë¤â¸«½Ð¤·¤ò
+ ÀßÄꤹ¤ëƱÍͤΥ³¥Þ¥ó¥É¤¬¤¢¤ê¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set xlabel {"<label>"} {offset <offset>} {font "<font>{,<size>}"}
+                  {{textcolor | tc} {lt <line_type> | default}} {{no}enhanced}
+                  {rotate by <degrees>}
+       show xlabel
+
+ Ʊ¤¸½ñ¼°¤¬ `x2label`, `ylabel`, `y2label`, `zlabel`, `cblabel` ¤Ë¤âŬ
+ ÍѤµ¤ì¤Þ¤¹¡£
+
+ <offset> ¤ò x,y ¤«¤Þ¤¿¤Ï x,y,z ¤Î·Á¼°¤Ç»ØÄꤷ¤¿¾ì¹ç¤Ï¡¢¸«½Ð¤·¤ÏÍ¿¤¨¤é
+ ¤ì¤¿ÃͤÀ¤±°ÜÆ°¤µ¤ì¤Þ¤¹¡£¤½¤ì¤ËºÂɸ·Ï¤òÁªÂò¤·¤Æ¡¢¤½¤ÎÁ°¤Ë `first`,
+ `second`, `graph`, `screen`, `character` ¤Î¤¤¤º¤ì¤«¤ò¤Ä¤±¤ë¤³¤È¤â¤Ç¤­
+ ¤Þ¤¹¡£¾ÜºÙ¤Ï `coordinates` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï
+ `character` ºÂɸ·Ï¤¬»È¤ï¤ì¤Þ¤¹¡£Î㤨¤Ð¡¢"`set xlabel offset -1,0`" ¤Ï
+ ¸«½Ð¤·¤Î x Êý¸þ¤Î°ÌÃ֤ΤßÊѹ¹¤·¡¢Â礶¤Ã¤Ñ¤Ë¸À¤Ã¤Æ 1 ʸ»úʬ¤ÎÉý¤À¤±¸«½Ð
+ ¤·¤òº¸¤Ë¤º¤é¤·¤Þ¤¹¡£1 ʸ»ú¤ÎÂ礭¤µ¤Ï¡¢¥Õ¥©¥ó¥È¤È½ÐÎÏ·Á¼°¤ÎξÊý¤Ë°Í¸¤·
+ ¤Þ¤¹¡£
+
+ <font> ¤Ï¸«½Ð¤·¤¬½ñ¤«¤ì¤ë¥Õ¥©¥ó¥È¤ò»ØÄꤹ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£¥Õ¥©¥ó¥È¤Î
+ <size> (Â礭¤µ) ¤Îñ°Ì¤Ï¡¢¤É¤ó¤Ê½ÐÎÏ·Á¼°¤ò»È¤¦¤«¤Ë°Í¸¤·¤Þ¤¹¡£
+
+ `textcolor lt <n>` ¤Ï¡¢¸«½Ð¤·Ê¸»úÎó¤òÀþ¼ï <n> ¤Î¿§¤Ë¤·¤Þ¤¹¡£
+
+ `noenhanced` ¤Ï¡¢³Èĥʸ»úÎó½èÍý (enhanced text) ¥â¡¼¥É¤¬Í­¸ú¤Ë¤Ê¤Ã¤Æ¤¤
+ ¤ë¾ì¹ç¤Ç¤â¡¢¥é¥Ù¥ëʸ»úÎó¤ò³Èĥʸ»úÎó½èÍý¤µ¤»¤Ê¤¤¤è¤¦¤Ë¤·¤Þ¤¹¡£
+
+ ¸«½Ð¤·¤ò¾Ãµî¤¹¤ë¤Ë¤Ï¡¢¥ª¥×¥·¥ç¥ó¤ò¤Ä¤±¤º¤Ë¼Â¹Ô¤·¤Þ¤¹¡£Îã: "`set y2label`"
+
+ ¼´¤Î¸«½Ð¤·¤Î¥Ç¥Õ¥©¥ë¥È¤Î°ÌÃ֤ϰʲ¼¤ÎÄ̤ê¤Ç¤¹:
+
+ xlabel: x ¼´¤Î¸«½Ð¤·¤Ï²¼¤Î¼´¤Î²¼¤Î¿¿Ãæ
+
+ ylabel: y ¼´¤Î¸«½Ð¤·¤Ï½ÐÎÏ·Á¼°°Í¸¤Ç¡¢°Ê²¼¤Î 3 ¤Ä¤Î¤¤¤º¤ì¤«:
+
+ 1. ¿åÊ¿Êý¸þ¤Îʸ»úÎó¤ÇÉÁ²è¤Îº¸¾å¤Ëº¸Ã¼¤Ë¹ç¤ï¤»¤ÆÇÛÃÖ¤µ¤ì¤Þ¤¹¡£Ê¸»úÎó¤Î
+ ²óž¤ò¹Ô¤Ê¤¨¤Ê¤¤½ÐÎÏ·Á¼°¤Ç¤Ï¿ʬ¤³¤ì¤¬ÁªÂò¤µ¤ì¤Þ¤¹¡£`set x2tics` ¤¬Æ±
+ »þ¤Ë»È¤ï¤ì¤Æ¤¤¤ë¾ì¹ç¡¢ylabel ¤Ï x2 ¼´¤Î¸«½Ð¤·¤Îº¸Ã¼¤È½Å¤Ê¤ë¤«¤âÃΤì¤Þ
+ ¤»¤ó¡£¤³¤ì¤Ï ylabel ¤Î°ÌÃÖ¤«º¸¤Î;Çò¤òÄ´À°¤¹¤ë¤³¤È¤ÇÂнè¤Ç¤­¤ë¤Ç¤·¤ç
+ ¤¦¡£
+
+ 2. ¿âľÊý¸þ¤Îʸ»úÎó¤Ç¡¢ÉÁ²è¤Îº¸¤Ç¿âľÊý¸þ¤ËÃæ±û·¤¨¤µ¤ì¤Þ¤¹¡£Ê¸»úÎó¤ò
+ ²óž¤Ç¤­¤ë½ÐÎÏ·Á¼°¤Ç¤Ï¿ʬ¤³¤ì¤¬ÁªÂò¤µ¤ì¤Þ¤¹¡£
+
+ 3. ¿åÊ¿Êý¸þ¤Îʸ»úÎó¤Ç¡¢ÉÁ²è¤Îº¸¤Ç¿âľÊý¸þ¤ËÃæ±û·¤¨¤µ¤ì¤Þ¤¹¡£LaTeX,
+ TPIC ¥É¥é¥¤¥Ð¤Ç¤Ï¤³¤ì¤¬ÁªÂò¤µ¤ì¤Þ¤¹¡£EEPIC ¥É¥é¥¤¥Ð¤Ç¤Ï¡¢ÉÁ²è¤Ë½Å¤Ê¤é
+ ¤Ê¤¤¤è¤¦¤Ê¡¢Ê¸»ú¤ÎÀѤ߽ŤͤòÀ¸À®¤·¤Þ¤¹¤¬¡¢¤½¤Î¾¤Î¥É¥é¥¤¥Ð (LaTeX ¤ä
+ TPIC ¤Î¤è¤¦¤Ê) ¤Ç¤Ï¡¢ylabel ¤¬ÉÁ²è¤Ë¾å½ñ¤­¤¹¤ë¤Î¤òÈò¤±¤ë¤¿¤á¤Ë¡¢\\ ¤ò
+ »È¤Ã¤Æ²þ¹Ô¤òÆþ¤ì¤ëɬÍפ¬¤¢¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£
+
+ zlabel: z ¼´¤Î¸«½Ð¤·¤Ï¼´¤Îɽ¼¨ÈϰϤè¤ê¾å¤Ç¡¢¸«½Ð¤·¤Î¿¿Ã椬 z ¼´¤Î¿¿¾å
+
+ cblabel: ¿§¸«ËÜ (color box) ¤Î¼´¤Î¸«½Ð¤·¤ÏÈ¢¤Ë±è¤Ã¤ÆÃæ±û·¤¨¤µ¤ì¡¢È¢¤Î
+ ¸þ¤­¤¬¿åÊ¿¤Ê¤é²¼¤Ë¡¢¿âľ¤Ê¤é±¦
+
+ y2label: y2 ¼´¤Î¸«½Ð¤·¤Ï y2 ¼´¤Î±¦¡£¤½¤Î°ÌÃ֤ϡ¢½ÐÎÏ·Á¼°°Í¸¤Ç y ¼´¤È
+ ƱÍͤε¬Â§¤Ç·èÄê¡£
+
+ x2label: x2 ¼´¤Î¸«½Ð¤·¤Ï¾å¤Î¼´¤Î¾å¤Ç¡¢ÉÁ²è¥¿¥¤¥È¥ë¤è¤ê¤Ï²¼¡£¤³¤ì¤Ï¡¢
+ ²þ¹Ôʸ»ú¤ò»È¤¨¤Ð¡¢¤½¤ì¤Ë¤è¤ëÊ£¿ô¤Î¹Ô¤«¤é¤Ê¤ëÉÁ²è¥¿¥¤¥È¥ë¤Ç x2 ¼´¤Î¸«
+ ½Ð¤·¤òÀ¸À®¤¹¤ë¤³¤È¤â²Äǽ¡£Îã:
+
+       set title "This is the title\n\nThis is the x2label"
+
+ ¤³¤ì¤ÏÆó½Å°úÍÑÉä¤ò»È¤¦¤Ù¤­¤Ç¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤³¤Î¾ì¹ç¡¢¤â¤Á
+ ¤í¤ó 2 ¤Ä¤Î¹Ô¤ÇƱ¤¸¥Õ¥©¥ó¥È¤¬»È¤ï¤ì¤Þ¤¹¡£
+
+ y ¼´¤È y2 ¼´¤Î¥é¥Ù¥ë¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤ÎÊý¸þ¤ËÂФ·¤ÆÌÀ¼¨Åª¤Ë²óž¤µ¤»¤ë¤³¤È
+ ¤¬¤Ç¤­¤Þ¤¹¤¬¡¢¤³¤ì¤Ï 2 ¼¡¸µÉÁ²è¤Ç¡¢¤«¤Äʸ»úÎó¤Î²óž¤ò¥µ¥Ý¡¼¥È¤¹¤ë½ÐÎÏ
+ ·Á¼°¤Î¤ß¤ÇÍ­¸ú¤Ç¤¹¡£
+
+ ¤â¤·¼´¤Î°ÌÃ֤Υǥե©¥ë¥È¤Î°ÌÃÖ¤¬µ¤¤ËÆþ¤é¤Ê¤¤¤Ê¤é¤Ð¡¢Âå¤ï¤ê¤Ë `set label`
+ ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£¤³¤Î¥³¥Þ¥ó¥É¤Ïʸ»úÎó¤ò¤É¤³¤ËÇÛÃÖ¤¹¤ë¤«¤ò¤â¤Ã¤È¼«Í³¤Ë
+ À©¸æ¤Ç¤­¤Þ¤¹¡£
+
+ ¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥åʸ»úÎó¤ÎºîÍÑ¡¢µÚ¤Óʸ»úÎó¤ò°Ï¤àñ°ì°úÍÑÉä¤ÈÆó½Å°úÍÑÉä¤Î
+ °ã¤¤¤Ë´Ø¤¹¤ë¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï `syntax` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 xmtics
+?commands set xmtics
+?commands unset xmtics
+?commands show xmtics
+?set xmtics
+?unset xmtics
+?show xmtics
+?xmtics
+?noxmtics
+ ¥³¥Þ¥ó¥É `set xmtics` ¤Ï x ¼´¤ÎÌÜÀ¹¤ê¤Î¸«½Ð¤·¤ò·î¤ËÊÑ´¹¤·¤Þ¤¹¡£1=Jan
+ (1 ·î)¡¢12=Dec (12 ·î) ¤È¤Ê¤ê¤Þ¤¹¡£12 ¤ò±Û¤¨¤¿¿ô»ú¤Ï¡¢12 ¤Ç³ä¤Ã¤¿¤¢¤Þ¤ê¤Î
+ ·î¤ËÊÑ´¹¤µ¤ì¤Þ¤¹¡£`unset xmtics` ¤ÇÌÜÀ¹¤ê¤Ï¥Ç¥Õ¥©¥ë¥È¤Î¸«½Ð¤·¤ËÌá¤ê¤Þ¤¹¡£
+ ¾¤Î¼´¤ËÂФ·¤Æ¤âƱ¤¸Ìò³ä¤ò¤¹¤ëƱÍͤΥ³¥Þ¥ó¥É¤¬ÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set xmtics
+       unset xmtics
+       show xmtics
+
+ `x2mtics`, `ymtics`, `y2mtics`, `zmtics`, `cbmtics` ¤Ë¤âƱ¤¸½ñ¼°¤¬Å¬ÍÑ
+ ¤µ¤ì¤Þ¤¹¡£
+
+ ¥³¥Þ¥ó¥É `set format` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 xrange
+?commands set xrange
+?commands show xrange
+?set xrange
+?show xrange
+?writeback
+?restore
+?xrange
+ ¥³¥Þ¥ó¥É `set xrange` ¤Ïɽ¼¨¤µ¤ì¤ë¿åÊ¿Êý¸þ¤ÎÈϰϤò»ØÄꤷ¤Þ¤¹¡£Â¾¤Î¼´
+ ¤Ë¤âƱÍͤΥ³¥Þ¥ó¥É¤¬Â¸ºß¤·¤Þ¤¹¤·¡¢¶ËºÂɸ¤Ç¤ÎȾ·Â r, ÇÞ²ðÊÑ¿ô t, u, v
+ ¤Ë¤â¸ºß¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set xrange { [{{<min>}:{<max>}}] {{no}reverse} {{no}writeback} }
+                  | restore
+       show xrange
+
+ ¤³¤³¤Ç <min> ¤È <max> ¤Ë¤ÏÄê¿ô¡¢¿ô¼°¡¢¤Þ¤¿¤Ï '*' ¤Ç¡¢'*' ¤Ï¼«Æ°½Ì¼Üµ¡
+ ǽ¤ò°ÕÌ£¤·¤Þ¤¹¡£Æü»þ¥Ç¡¼¥¿¤Î¾ì¹ç¡¢ÈÏ°Ï¤Ï `set timefmt` ¤Î½ñ¼°¤Ë½¾¤Ã¤¿
+ ʸ»úÎó¤ò°úÍÑÉä¤Ç°Ï¤àɬÍפ¬¤¢¤ê¤Þ¤¹¡£¾Êά¤µ¤ì¤¿ÃͤÏÊѹ¹¤µ¤ì¤Þ¤»¤ó¡£
+
+ `yrange`, `zrange`, `x2range`, `y2range`, `cbrange`, `rrange`, `trange`,
+ `urange`, `vrange` ¤ÏƱ¤¸½ñ¼°¤ò»ÈÍѤ·¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `reverse` ¤Ï¼´¤ÎÊý¸þ¤òµÕ¤Ë¤·¤Þ¤¹¡£Î㤨¤Ð
+ `set xrange [0:1] reverse` ¤Ï¡¢1 ¤¬º¸¡¢0 ¤¬±¦¤Ç¤¢¤ë¤è¤¦¤Ê¼´¤Ë¤·¤Þ¤¹¡£
+ ¤³¤ì¤Ï¡¢¤â¤Á¤í¤ó `set xrange [1:0]` ¤ÈƱ¤¸¤Ç¤¹¤¬¡¢`reverse` ¤Ï¼ç¤Ë¼«Æ°
+ ½Ì¼Ü (`autoscale`) ¤ÇÍѤ¤¤é¤ì¤ë¤³¤È¤ò°Õ¿Þ¤·¤Æ¤¤¤Þ¤¹¡£
+
+ ¥ª¥×¥·¥ç¥ó `writeback` ¤Ï¡¢`set xrange` ¤ÇÀê¤á¤é¤ì¤Æ¤¤¤ë¥Ð¥Ã¥Õ¥¡¤ÎÃæ¤Ë
+ ¼«Æ°½Ì¼Üµ¡Ç½¤Ë¤è¤êºî¤é¤ì¤¿ÈϰϤòÊݸ¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢¤¤¤¯¤Ä¤«¤Î´Ø¿ô¤òƱ
+ »þ¤Ëɽ¼¨¤·¡¢¤·¤«¤·¤½¤ÎÈϰϤϤ½¤Î¤¦¤Á¤Î¤¤¤¯¤Ä¤«¤Î¤â¤Î¤«¤é·èÄꤵ¤»¤¿¤¤¾ì
+ ¹ç¤ËÊØÍø¤Ç¤¹¡£`writeback` ¤ÎºîÍѤϡ¢`plot` ¤Î¼Â¹ÔÃæ¤Ëµ¡Ç½¤¹¤ë¤Î¤Ç¡¢¤½¤Î
+ ¥³¥Þ¥ó¥É¤ÎÁ°¤Ë»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ºÇ¸å¤ËÊݸ¤·¤¿¿åÊ¿Êý¸þ¤ÎÈϰϤÏ
+ `set xrange restore` ¤ÇÉü¸µ¤Ç¤­¤Þ¤¹¡£Îã¤ò¾å¤²¤Þ¤¹¡£
+
+       set xrange [-10:10]
+       set yrange [] writeback
+       plot sin(x)
+       set yrange restore
+       replot x/2
+
+ ¤³¤Î¾ì¹ç¡¢y ¤ÎÈÏ°Ï (yrange) ¤Ï sin(x) ¤ÎÃÍ°è¤È¤·¤Æºî¤é¤ì¤¿ [-1:1] ¤ÎÊý
+ ¤Ë¤Ê¤ê¡¢x/2 ¤ÎÃÍ°è [-5:5] ¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£¾åµ­¤Î¤½¤ì¤¾¤ì¤Î¥³¥Þ¥ó¥É¤Î¸å
+ ¤Ë `show yrange` ¤ò¼Â¹Ô¤¹¤ì¤Ð¡¢¾å¤Ç²¿¤¬¹Ô¤Ê¤ï¤ì¤Æ¤¤¤ë¤«¤òÍý²ò¤¹¤ë½õ¤±
+ ¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£
+
+ 2 ¼¡¸µÉÁ²è¤Ë¤ª¤¤¤Æ¡¢`xrange` ¤È `yrange` ¤Ï¼´¤ÎÈϰϤò·èÄꤷ¡¢`trange`
+ ¤Ï¡¢ÇÞ²ðÊÑ¿ô¥â¡¼¥É¤ÎÇÞ²ðÊÑ¿ô¤ÎÈÏ°Ï¡¢¤¢¤ë¤¤¤Ï¶ËºÂɸ¥â¡¼¥É¤Î³ÑÅÙ¤ÎÈϰϤò
+ ·èÄꤷ¤Þ¤¹¡£Æ±ÍÍ¤Ë 3 ¼¡¸µÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç¤Ï¡¢`xrange`, `yrange`, `zrange`
+ ¤¬¼´¤ÎÈϰϤò´ÉÍý¤·¡¢`urange` ¤È `yrange` ¤¬ÇÞ²ðÊÑ¿ô¤ÎÈϰϤò´ÉÍý¤·¤Þ¤¹¡£
+
+ ¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï¡¢`rrange` ¤ÏÉÁ²è¤µ¤ì¤ëȾ·Â¤ÎÈϰϤò·èÄꤷ¤Þ¤¹¡£<rmin>
+ ¤ÏȾ·Â¤Ø¤ÎÄɲäÎÄê¿ô¤È¤·¤ÆºîÍѤ·¡¢°ìÊý <rmax> ¤ÏȾ·Â¤òÀÚ¤ê¼Î¤Æ¤ë (clip)
+ ¤è¤¦¤ËºîÍѤ·¡¢<rmax> ¤ò±Û¤¨¤¿È¾·Â¤ËÂФ¹¤ëÅÀ¤ÏÉÁ²è¤µ¤ì¤Þ¤»¤ó¡£`xrange`
+ ¤È `yrange` ¤Ï±Æ¶Á¤µ¤ì¤Þ¤¹¡£¤³¤ì¤é¤ÎÈϰϤϡ¢¥°¥é¥Õ¤¬ r(t)-rmin ¤Î¥°¥é
+ ¥Õ¤Ç¡¢ÌÜÀ¹¤ê¤Î¸«½Ð¤·¤Ë¤Ï¤½¤ì¤¾¤ì rmin ¤ò²Ã¤¨¤¿¤è¤¦¤Ê¤â¤Î¤Ç¤¢¤ë¤«¤Î¤è¤¦
+ ¤Ë¥»¥Ã¥È¤µ¤ì¤Þ¤¹¡£
+
+ Á´¤Æ¤ÎÈϰϤÏÉôʬŪ¤Ë¡¢¤Þ¤¿¤ÏÁ´ÂÎŪ¤Ë¼«Æ°½Ì¼Ü¤µ¤ì¤Þ¤¹¤¬¡¢¥Ç¡¼¥¿¤ÎÉÁ²è¤Ç
+ ¤Ê¤±¤ì¤Ð¡¢¥Ñ¥é¥á¡¼¥¿ÊÑ¿ô¤Î¼«Æ°½Ì¼Üµ¡Ç½¤Ï°ÕÌ£¤¬¤Ê¤¤¤Ç¤·¤ç¤¦¡£
+
+ ÈÏ°Ï¤Ï `plot` ¤Î¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤Ç¤â»ØÄê¤Ç¤­¤Þ¤¹¡£¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤ÇÍ¿
+ ¤¨¤é¤ì¤¿ÈϰϤÏñ¤Ë¤½¤Î `plot` ¥³¥Þ¥ó¥É¤Ç¤À¤±»È¤ï¤ì¡¢`set` ¥³¥Þ¥ó¥É¤ÇÀß
+ Äꤵ¤ì¤¿ÈϰϤϤ½¤Î¸å¤ÎÉÁ²è¤Ç¡¢¥³¥Þ¥ó¥É¥é¥¤¥ó¤ÇÈϰϤò»ØÄꤷ¤Æ¤¤¤Ê¤¤¤â¤Î
+ Á´¤Æ¤Ç»È¤ï¤ì¤Þ¤¹¡£¤³¤ì¤Ï `splot` ¤âƱ¤¸¤Ç¤¹¡£
+
+ Îã:
+
+ x ¤ÎÈϰϤò¥Ç¥Õ¥©¥ë¥È¤ÎÃͤˤ·¤Þ¤¹:
+       set xrange [-10:10]
+
+ y ¤ÎÈϰϤ¬²¼Êý¤ØÁý²Ã¤¹¤ë¤è¤¦¤Ë¤·¤Þ¤¹:
+       set yrange [10:-10]
+
+ z ¤ÎºÇ¾®ÃͤˤϱƶÁ¤òÍ¿¤¨¤º¤Ë (¼«Æ°½Ì¼Ü¤µ¤ì¤¿¤Þ¤Þ)¡¢ºÇÂçÃÍ¤Î¤ß 10 ¤ËÀß
+ Äꤷ¤Þ¤¹:
+       set zrange [:10]
+
+ x ¤ÎºÇ¾®Ãͤϼ«Æ°½Ì¼Ü¤È¤·¡¢ºÇÂçÃͤÏÊѹ¹¤·¤Þ¤»¤ó:
+       set xrange [*:]
+3 xtics
+?commands set xtics
+?commands unset xtics
+?commands show xtics
+?set xtics
+?unset xtics
+?show xtics
+?xtics
+?noxtics
+ x ¼´¤Î (¸«½Ð¤·¤Î¤Ä¤¯) ÂçÌÜÀ¹¤ê¤Ï ¥³¥Þ¥ó¥É `set xtics` ¤ÇÀ©¸æ¤Ç¤­¤Þ¤¹¡£
+ ÌÜÀ¹¤ê¤Ï `unset xtics` ¤Ç¾Ã¤¨¡¢`set xtics` ¤Ç (¥Ç¥Õ¥©¥ë¥È¤Î¾õÂÖ¤Î) ÌÜ
+ À¹¤ê¤¬¤Ä¤­¤Þ¤¹¡£y,z,x2,y2 ¼´¤ÎÂçÌÜÀ¹¤ê¤ÎÀ©¸æ¤ò¹Ô¤Ê¤¦Æ±ÍͤΥ³¥Þ¥ó¥É¤¬¤¢
+ ¤ê¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set xtics {axis | border} {{no}mirror}
+                 {in | out} {scale {default | <major> {,<minor>}}}
+                 {{no}rotate {by <ang>}} {offset <offset> | nooffset}
+                 {add}
+                 {  autofreq
+                  | <incr>
+                  | <start>, <incr> {,<end>}
+                  | ({"<label>"} <pos> {<level>} {,{"<label>"}...) }
+                 { font "name{,<size>}" }
+                 { textcolor <colorspec> }
+       unset xtics
+       show xtics
+
+ Ʊ¤¸½ñ¼°¤¬ `ytics`, `ztics`, `x2tics`, `y2tics`, `cbtics` ¤Ë¤âŬÍѤµ¤ì
+ ¤Þ¤¹¡£
+
+ `axis` ¤È `border` ¤Ï `gnuplot` ¤ËÌÜÀ¹¤ê (ÌÜÀ¹¤ê¤Î¹ï¼«¿È¤È¤½¤Î¸«½Ð¤·)
+ ¤ò¡¢¤½¤ì¤¾¤ì¼´¤Ë¤Ä¤±¤ë¤Î¤«¡¢¶­³¦¤Ë¤Ä¤±¤ë¤Î¤«¤ò»Ø¼¨¤·¤Þ¤¹¡£¼´¤¬¶­³¦¤Ë¤È
+ ¤Æ¤â¶á¤¤¾ì¹ç¡¢`axis` ¤ò»ÈÍѤ¹¤ë¤ÈÌÜÀ¹¤ê¤Î¸«½Ð¤·Ê¸»ú¤ò¶­³¦¤Î³°¤Ë½Ð¤·¤Æ
+ ¤·¤Þ¤¦¤Ç¤·¤ç¤¦¡£¤³¤Î¾ì¹ç¼«Æ°Åª¤Ê¥ì¥¤¥¢¥¦¥È¥¢¥ë¥´¥ê¥º¥à¤Ë¤è¤ë;ÇòÀßÄê¤Ï
+ ÂçÄñ¤è¤¯¤Ê¤¤¤â¤Î¤È¤Ê¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¡£
+
+ `mirror` ¤Ï `gnuplot` ¤ËÈ¿ÂЦ¤Î¶­³¦¤ÎƱ¤¸°ÌÃ֤ˡ¢¸«½Ð¤·¤Î¤Ê¤¤ÌÜÀ¹¤ê¤ò
+ ½ÐÎϤ¹¤ë¤è¤¦»Ø¼¨¤·¤Þ¤¹¡£`nomirror` ¤Ï¡¢¤¢¤Ê¤¿¤¬ÁÛÁü¤·¤Æ¤¤¤ëÄ̤ê¤Î¤³¤È
+ ¤ò¹Ô¤Ê¤¤¤Þ¤¹¡£
+
+ `in` ¤È `out` ¤ÏÌÜÀ¹¤ê¤Î¹ï¤ß¤òÆ⦤ËÉÁ¤¯¤«³°Â¦¤ËÉÁ¤¯¤«¤òÀÚ¤êÊѤ¨¤Þ¤¹¡£
+
+ ÌÜÀ¹¤ê¤Î¹ï¤ß¤Î¥µ¥¤¥º¤Ï `scale` ¤ÇÄ´À°¤Ç¤­¤Þ¤¹¡£<minor> ¤Î»ØÄ꤬¾Êά¤µ
+ ¤ì¤¿¾ì¹ç¤Ï¡¢¤½¤ì¤Ï 0.5*<major> ¤Ë¤Ê¤ê¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î¥µ¥¤¥º¤Ï¡¢ÂçÌÜ
+ À¹¤ê¤¬ 1.0 ¤Ç¾®ÌÜÀ¹¤ê¤¬ 0.5 ¤Ç¡¢¤³¤ì¤Ï `scale default` ¤Ç¸Æ¤Ó¤À¤»¤Þ¤¹¡£
+
+ `rotate` ¤Ï¡¢Ê¸»úÎó¤ò 90 Åٲ󞤵¤»¤Æ½ÐÎϤµ¤»¤è¤¦¤È¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢Ê¸
+ »úÎó¤Î²óž¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë½ÐÎϥɥ饤¥Ð (terminal) ¤Ç¤Ï¼Â¹Ô¤µ¤ì¤Þ¤¹¡£
+ `norotate` ¤Ï¤³¤ì¤ò¥­¥ã¥ó¥»¥ë¤·¤Þ¤¹¡£`rotate by <ang>` ¤Ï³ÑÅÙ <ang> ¤Î
+ ²óž¤ò¹Ô¤Ê¤¤¤Þ¤¹¤¬¡¢¤³¤ì¤Ï¤¤¤¯¤Ä¤«¤Î½ÐÎÏ·Á¼° (terminal) ¤Ç¥µ¥Ý¡¼¥È¤µ¤ì
+ ¤Æ¤¤¤Þ¤¹¡£
+
+ x ¤È y ¼´¤ÎÂçÌÜÀ¹¤ê¤Î¥Ç¥Õ¥©¥ë¥È¤Ï `border mirror norotate` ¤Ç¡¢x2, y2
+ ¼´¤Ï `border nomirror norotate` ¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¡£z ¼´¤Ë¤Ï¡¢
+ `{axis | border}` ¥ª¥×¥·¥ç¥ó¤Ï̵¸ú¤Ç¡¢¥Ç¥Õ¥©¥ë¥È¤Ï `nomirror` ¤Ç¤¹¡£z
+ ¼´¤ÎÌÜÀ¹¤ê¤ò¥ß¥é¡¼²½¤·¤¿¤¤¤Ê¤é¡¢Â¿Ê¬ `set border` ¤Ç¤½¤Î¤¿¤á¤Î¶õ´Ö¤ò¤¢
+ ¤±¤ëɬÍפ¬¤¢¤ë¤Ç¤·¤ç¤¦¡£
+
+ <offset> ¤Ï x,y ¤«¤Þ¤¿¤Ï x,y,z ¤Î·Á¼°¤Ç»ØÄꤷ¤Þ¤¹¤¬¡¢¤½¤ì¤ËºÂɸ·Ï¤òÁª
+ Âò¤·¤Æ¡¢¤½¤ÎÁ°¤Ë `first`, `second`, `graph`, `screen`, `character` ¤Î
+ ¤¤¤º¤ì¤«¤ò¤Ä¤±¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£<offset> ¤Ï¹ï¤ßʸ»ú¤Î¥Ç¥Õ¥©¥ë¥È¤Î°ÌÃÖ
+ ¤«¤é¤Î¤º¤ì¤òɽ¤·¡¢¥Ç¥Õ¥©¥ë¥È¤ÎºÂɸ·Ï¤Ï `character` ¤Ç¤¹¡£¾ÜºÙ¤Ï
+ `coordinates` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£`nooffset` ¤Ï¤º¤é¤·¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£
+
+ Îã:
+
+ xtics ¤ò¤è¤êÉÁ²è¤Ë¶á¤Å¤±¤ë:
+       set xtics offset 0,graph 0.05
+
+ ¥ª¥×¥·¥ç¥ó¤Ê¤·¤Ç `set xtics` ¤ò¼Â¹Ô¤¹¤ë¤È¡¢ÌÜÀ¹¤ê¤¬É½¼¨¤µ¤ì¤ë¾õÂ֤Ǥ¢
+ ¤ì¤Ð¡¢¤½¤ì¤Ï¥Ç¥Õ¥©¥ë¥È¤Î¶­³¦¡¢¤Þ¤¿¤Ï¼´¤òÉü¸µ¤·¡¢¤½¤¦¤Ç¤Ê¤±¤ì¤Ð²¿¤â¤·¤Þ
+ ¤»¤ó¡£¤½¤ÎÁ°¤Ë»ØÄꤷ¤¿ÌÜÀ¹¤ê¤Î´Ö³Ö¡¢°ÌÃÖ (¤È¸«½Ð¤·) ¤ÏÊÝ»ý¤µ¤ì¤Þ¤¹¡£
+
+ ÌÜÀ¹¤ê¤Î°ÌÃ֤ϡ¢¥Ç¥Õ¥©¥ë¥È¡¢¤Þ¤¿¤Ï¥ª¥×¥·¥ç¥ó `autofreq` ¤¬»ØÄꤵ¤ì¤Æ¤¤
+ ¤ì¤Ð¼«Æ°Åª¤Ë·×»»¤µ¤ì¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤±¤ì¤Ð¡¢¼¡¤Î 2 ¤Ä¤Î·Á¼°¤Ç»ØÄꤵ¤ì¤Þ
+ ¤¹:
+
+ °Å¼¨Åª¤Ê <start>, <incr>, <end> ·Á¼°¤Ï¡¢ÌÜÀ¹¤ê¤ÎÎó¤ò <start> ¤«¤é <end>
+ ¤Î´Ö¤ò <incr> ¤Î´Ö³Ö¤Çɽ¼¨¤·¤Þ¤¹¡£<end> ¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¡¢¤½¤ì¤Ï̵¸ÂÂç
+ ¤È¤ß¤Ê¤µ¤ì¤Þ¤¹¡£<incr> ¤ÏÉé¤ÎÃͤâ²Äǽ¤Ç¤¹¡£<start> ¤È <end> ¤ÎξÊý¤¬»Ø
+ Äꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¡¢<start> ¤Ï -¡ç¡¢<end> ¤Ï +¡ç¤È¤ß¤Ê¤µ¤ì¡¢ÌÜÀ¹¤ê¤Ï
+ <incr> ¤ÎÀ°¿ôÇܤΰÌÃÖ¤Ëɽ¼¨¤µ¤ì¤Þ¤¹¡£¼´¤¬Âпô¼´¤Î¾ì¹ç¡¢ÌÜÀ¹¤ê¤Î´Ö³Ö
+ (Áýʬ) ¤Ï¡¢ÀÑ°ø»Ò¤È¤·¤Æ»ÈÍѤµ¤ì¤Þ¤¹¡£
+
+ Éé¤Î <start> ¤ä <incr> ¤ò¡¢¿ôÃͤθå¤í¤Ë»ØÄꤹ¤ë¤È (Î㤨¤Ð
+ `rotate by <angle>` ¤È¤« `offset <offset>` ¤Î¸å¤í)¡¢gnuplot ¤Î¹½Ê¸²òÀÏ
+ ´ï¤Ï¡¢¤½¤ÎÃͤ«¤é¤½¤ÎÉé¤Î <start> ¤ä <incr> ¤ÎÃͤΰú¤­»»¤ò¹Ô¤ª¤¦¤È¤¹¤ë
+ ´Ö°ã¤¤¤òÈȤ·¤Þ¤¹¡£¤³¤ì¤ò²óÈò¤¹¤ë¤Ë¤Ï¡¢¤½¤Î¤è¤¦¤Ê¾ì¹ç¤Ï¡¢`0-<start>` ¤ä
+ `0-<incr>` ¤Î¤è¤¦¤Ë»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+       set xtics border offset 0,0.5 -5,1,5
+ ºÇ¸å¤Î ',' ¤Î¤È¤³¤í¤Ç¼ºÇÔ¤·¤Þ¤¹¡£
+       set xtics border offset 0,0.5 0-5,1,5
+ ¤«
+       set xtics offset 0,0.5 border -5,1,5
+ ¤Ê¤é¤Ð¡¢¤Á¤ã¤ó¤È»Ø¼¨Ä̤ê¤Ë¡¢ÌÜÀ¹¤ê¤ò¶­³¦¤Ë¡¢ÌÜÀ¹¤ê¸«½Ð¤·Ê¸»úÎó¤ò 0,0.5
+ ʸ»úʬ¤À¤±¤º¤é¤·¤Æ¡¢start, increment, end ¤ò¤½¤ì¤¾¤ì -5,1,5 ¤ËÀßÄꤷ¤Þ
+ ¤¹¡£
+
+ `set grid` ¤Î¥ª¥×¥·¥ç¥ó 'front', 'back', 'layerdefault' ¤â¡¢x ¼´¤ÎÌÜÀ¹
+ ¤ê¤ÎÉÁ²è¤Î½ç½ø¤Ë±Æ¶Á¤·¤Þ¤¹¡£
+
+ Îã:
+
+ ÌÜÀ¹¤ê¤ò 0, 0.5, 1, 1.5, ..., 9.5, 10 ¤Î°ÌÃÖ¤ËÀ¸À®
+       set xtics 0,.5,10
+
+ ÌÜÀ¹¤ê¤ò ..., -10, -5, 0, 5, 10, ... ¤ËÀ¸À®
+       set xtics 5
+
+ ÌÜÀ¹¤ê¤ò 1, 100, 1e4, 1e6, 1e8 ¤ËÀ¸À®
+       set logscale x; set xtics 1,100,1e8
+
+ ÌÀ¼¨Åª¤Ê ("<label>" <pos> <level>, ...) ¤Î·Á¼°¤Ï¡¢Ç¤°Õ¤ÎÌÜÀ¹¤ê¤Î°ÌÃÖ¡¢
+ ¤¢¤ë¤¤¤Ï¿ô»ú¤Ç¤Ê¤¤¸«½Ð¤·¤ÎÀ¸À®¤â²Äǽ¤Ë¤·¤Þ¤¹¡£¤³¤Î·Á¼°¤Ç¤Ï¡¢ÌÜÀ¹¤ê¤Ï°Ì
+ Ã֤οô»ú¤Î½ç¤ËÍ¿¤¨¤ëɬÍפϤ¢¤ê¤Þ¤»¤ó¡£³ÆÌÜÀ¹¤ê¤Ï°ÌÃÖ (pos) ¤È¸«½Ð¤·
+ (label) ¤ò»ý¤Á¤Þ¤¹¤¬¡¢¸«½Ð¤·¤Ïɬ¿Ü¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£¸«½Ð¤·¤ÏÆó½Å°úÍÑÉä¤Ç
+ °Ï¤Þ¤ì¤¿Ê¸»úÎó¤Ç¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤½¤ì¤Ï¡¢"hello" ¤Î¤è¤¦¤Ê¸Ç
+ Äêʸ»úÎó¤Ç¤â¹½¤¤¤Þ¤»¤ó¤·¡¢"%3f clients" ¤Î¤è¤¦¤Ë¤½¤Î°ÌÃÖ¤ò¿ô»ú¤ËÊÑ´¹¤¹
+ ¤ë½ñ¼°Ê¸»úÎó¤ò´Þ¤ó¤Ç¤â¹½¤¤¤Þ¤»¤ó¤·¡¢¶õʸ»úÎó "" ¤Ç¤â¹½¤¤¤Þ¤»¤ó¡£¤è¤ê¾Ü
+ ¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï `set format` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¤â¤·¡¢Ê¸»úÎó¤¬Í¿¤¨
+ ¤é¤ì¤Ê¤±¤ì¤Ð¡¢¥Ç¥Õ¥©¥ë¥È¤Î¿ô»ú¤Î¸«½Ð¤·¤¬»ÈÍѤµ¤ì¤Þ¤¹¡£
+
+ ÌÀ¼¨Åª¤Ê·Á¼°¤Ç¤Ï 3 ¤ÄÌܤΥѥé¥á¡¼¥¿¤È¤·¤Æ "¥ì¥Ù¥ë" (level) ¤òÍ¿¤¨¤ë¤³
+ ¤È¤¬¤Ç¤­¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î¥ì¥Ù¥ë¤Ï 0 ¤Ç¡¢¤³¤ì¤ÏÂçÌÜÀ¹¤ê¤ò°ÕÌ£¤·¡¢¥ì¥Ù
+ ¥ë¤¬ 1 ¤Î¾ì¹ç¾®ÌÜÀ¹¤ê¤¬À¸À®¤µ¤ì¤Þ¤¹¡£¥ì¥Ù¥ë¤ò»ØÄꤹ¤ë¾ì¹ç¤Ï¥é¥Ù¥ë¤âɬ
+ ¤º»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
+
+ Îã:
+       set xtics ("low" 0, "medium" 50, "high" 100)
+       set xtics (1,2,4,8,16,32,64,128,256,512,1024)
+       set ytics ("bottom" 0, "" 10, "top" 20)
+       set ytics ("bottom" 0, "" 10 1, "top" 20)
+
+ 2 ÈÖÌܤÎÎã¤Ç¤Ï¡¢Á´¤Æ¤ÎÌÜÀ¹¤ê¤¬¸«½Ð¤·ÉÕ¤±¤µ¤ì¤Þ¤¹¡£3 ÈÖÌܤÎÎã¤Ç¤Ï¡¢Ã¼¤Î
+ ¤â¤Î¤À¤±¤¬¸«½Ð¤·ÉÕ¤±¤µ¤ì¤Þ¤¹¡£4 ÈÖÌܤÎÎã¤Î¡¢¸«½Ð¤·¤Î¤Ê¤¤ÌÜÀ¹¤ê¤Ï¾®ÌÜÀ¹
+ ¤ê¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ Ä̾ïÌÀ¼¨Åª¤Ê (¼êÆ°¤Î) ÌÜÀ¹¤ê°ÌÃÖ¤¬Í¿¤¨¤é¤ì¤¿¾ì¹ç¡¢¼«Æ°Åª¤ËÀ¸À®¤µ¤ì¤ëÌÜ
+ À¹¤ê¤Ï»È¤ï¤ì¤Þ¤»¤ó¡£µÕ¤Ë¡¢`set xtics auto` ¤Î¤è¤¦¤Ê¤â¤Î¤¬»ØÄꤵ¤ì¤¿¾ì
+ ¹ç¤Ï¡¢°ÊÁ°¤Ë¼êÆ°¤ÇÀßÄꤷ¤¿ÌÜÀ¹¤ê¤Ï¾Ã¤µ¤ì¤Æ¤·¤Þ¤·¤Þ¤¹¡£¤³¤Î¼êÆ°¤ÎÌÜÀ¹¤ê
+ ¤È¼«Æ°Åª¤ÊÌÜÀ¹¤ê¤ò¶¦Â¸¤µ¤»¤ë¤Ë¤Ï¥­¡¼¥ï¡¼¥É `add` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
+ ¤³¤ì¤ÏÄɲ乤ëÌÜÀ¹¤ê¤Î¥¹¥¿¥¤¥ë¤ÎÁ°¤Ë½ñ¤«¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£
+
+ Îã:
+       set xtics 0,.5,10
+       set xtics add ("Pi" 3.14159)
+
+ ¤³¤ì¤Ï¼«Æ°Åª¤ËÌÜÀ¹¤ê¤Î¹ï¤ß¤ò x ¼´¤Ë 0.5 ´Ö³Ö¤Ç¤Ä¤±¤Þ¤¹¤¬¡¢¦Ð¤Î¤È¤³¤í¤Ë
+ ÌÀ¼¨Åª¤Ê¸«½Ð¤·¤âÄɲä·¤Þ¤¹¡£
+
+ ¤·¤«¤·»ØÄꤷ¤Æ¤â¡¢É½¼¨¤µ¤ì¤ë¤Î¤Ï¤¢¤¯¤Þ¤ÇÉÁ²èÈϰϤΤâ¤Î¤À¤±¤Ç¤¹¡£
+
+ ÌÜÀ¹¤ê¤Î¸«½Ð¤·¤Î½ñ¼° (¤Þ¤¿¤Ï¾Êά) ¤Ï `set format` ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£¤¿¤À
+ ¤·¤½¤ì¤Ï `set xtics (`<label>`)` ¤Î·Á¼°¤ÎÌÀ¼¨Åª¤Ê¸«½Ð¤·Ê¸»úÎ󤬴ޤޤì
+ ¤Æ¤¤¤Ê¤¤¾ì¹ç¤À¤±¤Ç¤¹¡£
+
+ (¸«½Ð¤·ÉÕ¤±¤µ¤ì¤Ê¤¤) ¾®ÌÜÀ¹¤ê¤Ï¡¢`set mxtics` ¥³¥Þ¥ó¥É¤Ç¼«Æ°Åª¤ËÄɲä¹
+ ¤ë¤«¡¢¤Þ¤¿¤Ï°ÌÃÖ¤ò¼êÆ°¤Ç `set xtics ("" <pos> 1, ...)` ¤Î·Á¼°¤ÇÍ¿¤¨¤ë
+ ¤³¤È¤â¤Ç¤­¤Þ¤¹¡£
+
+ »þ·ÏÎó¥Ç¡¼¥¿¤Î¾ì¹ç¡¢°ÌÃÖ¤ÎÃÍ¤Ï `timefmt` ¤Î½ñ¼°¤Ë¤·¤¿¤¬¤Ã¤¿ÆüÉÕ¡¢¤Þ¤¿
+ ¤Ï»þ¹ï¤ò°úÍÑÉä¤Ç°Ï¤ó¤ÇÍ¿¤¨¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£<start>, <incr>, <end>
+ ·Á¼°¤ò»È¤¦¾ì¹ç¡¢<start> ¤È <end> ¤Ï `timefmt` ¤Ë½¾¤Ã¤ÆÍ¿¤¨¤Þ¤¹¤¬¡¢
+ <incr> ¤ÏÉÃñ°Ì¤ÇÍ¿¤¨¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤½¤Î»þ¹ï¤Ï¼ÂºÝ¤Ë¤Ï `set format`
+ ¤ÇÍ¿¤¨¤¿½ñ¼°¤Ë½¾¤Ã¤Æɽ¼¨¤µ¤ì¤Þ¤¹¡£
+
+ Îã:
+       set xdata time
+       set timefmt "%d/%m"
+       set format x "%b %d"
+       set xrange ["01/12":"06/12"]
+       set xtics "01/12", 172800, "05/12"
+
+       set xdata time
+       set timefmt "%d/%m"
+       set format x "%b %d"
+       set xrange ["01/12":"06/12"]
+       set xtics ("01/12", "" "03/12", "05/12")
+ ¤³¤ì¤é¤ÏξÊý¤È¤â "Dec 1", "Dec 3", "Dec 5", ¤ÎÌÜÀ¹¤ê¤òÀ¸À®¤·¤Þ¤¹¤¬¡¢2
+ ÈÖÌܤÎÎã "Dec 3" ¤ÎÌÜÀ¹¤ê¤Ï¸«½Ð¤·ÉÕ¤±¤µ¤ì¤Þ¤»¤ó¡£
+
+3 xyplane
+?commands set ticslevel
+?commands show ticslevel
+?set ticslevel
+?show ticslevel
+?ticslevel
+?commands set xyplane
+?commands show xyplane
+?set xyplane
+?show xyplane
+?xyplane
+ `set xyplane` ¥³¥Þ¥ó¥É¤Ï 3D ÉÁ²è¤ÇÉÁ¤«¤ì¤ë xy Ê¿Ì̤ΰÌÃÖ¤òÄ´À°¤¹¤ë¤Î¤Ë
+ »È¤ï¤ì¤Þ¤¹¡£¸åÊý¸ß´¹À­¤Î¤¿¤á¤Ë¡¢"set ticslevel" ¤âƱ¤¸°ÕÌ£¤Î¥³¥Þ¥ó¥É¤È
+ ¤·¤Æ»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set ticslevel <frac>
+       set xyplane <frac>
+       set xyplane at <zvalue>
+       show xyplane
+
+ `set ticslevel <frac>` ¤Ï¡¢xy Ê¿Ì̤ò Z ¼´¤ÎÈϰϤΤɤ³¤ËÃÖ¤¯¤«¤ò·èÄꤷ
+ ¤Þ¤¹¡£<frac> ¤Ë¤Ï¡¢xy Ê¿ÌÌ¤È z ¤Î°ìÈÖ²¼¤Î°ÌÃ֤Ȥκ¹¤Î¡¢z ¼´¤ÎÈÏ°ÏÁ´ÂÎ
+ ¤ËÂФ¹¤ë³ä¹ç¤òÍ¿¤¨¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï 0.5 ¤Ç¤¹¡£Éé¤ÎÃͤâµö¤µ¤ì¤Æ¤¤
+ ¤Þ¤¹¤¬¡¢¤½¤¦¤¹¤ë¤È 3 ¤Ä¤Î¼´¤ÎÌÜÀ¹¤ê¤Î¸«½Ð¤·¤¬½Å¤Ê¤ë²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£
+
+ xy Ê¿Ì̤ò z ¼´¤Î 'pos' ¤Î°ÌÃÖ¤ËÃÖ¤¯¤Ë¤Ï¡¢`ticslevel` ¤ÎÃͤò
+ (pos - zmin) / (zmin - zmax) ¤È¤·¤Æ¤¯¤À¤µ¤¤¡£¤·¤«¤·¡¢¤³¤Î°ÌÃÖ¤Ï z ¤ÎÈÏ
+ °Ï (`zrange`) ¤òÊѹ¹¤·¤¿¾ì¹ç¤ÏÊѤï¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¡£
+
+ ¤â¤¦°ì¤Ä¤Î·Á¼°¤Ç¤¢¤ë `set xyplane at <zvalue>` ¤Ï¡¢¸½ºß¤Î z ¤ÎÈϰϤòµ¤
+ ¤Ë¤¹¤ë¤³¤È¤Ê¤¯¡¢»ØÄꤷ¤¿ z ¤ÎÃͤΰÌÃÖ¤Ë xy Ê¿Ì̤ò¸ÇÄꤷ¤Þ¤¹¡£¤è¤Ã¤Æ¡¢
+ x,y,z ¼´¤ò¶¦Ä̤θ¶ÅÀ¤òÄ̤ë¤è¤¦¤Ë¤¹¤ë¤Ë¤Ï¡¢`set xyplane at 0` ¤È¤¹¤ì¤Ð
+ ¤¤¤¤¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ `set view`, `set zeroaxis` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 xzeroaxis
+?commands set xzeroaxis
+?commands unset xzeroaxis
+?commands show xzeroaxis
+?set xzeroaxis
+?unset xzeroaxis
+?show xzeroaxis
+?xzeroaxis
+?noxzeroaxis
+ ¥³¥Þ¥ó¥É `set xzeroaxis` ¤Ï y = 0 ¤ÎľÀþ¤òÉÁ¤­¤Þ¤¹¡£¾ÜºÙ¤Ë´Ø¤·¤Æ¤Ï¡¢
+ `set zeroaxis` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 y2data
+?commands set y2data
+?commands show y2data
+?set y2data
+?show y2data
+?y2data
+ ¥³¥Þ¥ó¥É `set y2data` ¤Ï y2 (±¦) ¼´¤Î¥Ç¡¼¥¿¤ò»þ·ÏÎó (Æü»þ) ·Á¼°¤ËÀßÄê
+ ¤·¤Þ¤¹¡£¾ÜºÙ¤Ï `set xdata` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 y2dtics
+?commands set y2dtics
+?commands unset y2dtics
+?set y2dtics
+?unset y2dtics
+?show y2dtics
+?y2dtics
+?noy2dtics
+ ¥³¥Þ¥ó¥É `set y2dtics` ¤Ï y2 (±¦) ¼´¤ÎÌÜÀ¹¤ê¤òÍËÆü¤ËÊѹ¹¤·¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set xdtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 y2label
+?commands set y2label
+?commands show y2label
+?set y2label
+?show y2label
+?y2label
+ ¥³¥Þ¥ó¥É `set y2label` ¤Ï y2 (±¦) ¼´¤Î¸«½Ð¤·¤òÀßÄꤷ¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set xlabel` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 y2mtics
+?commands set y2mtics
+?commands unset y2mtics
+?commands show y2mtics
+?set y2mtics
+?unset y2mtics
+?show y2mtics
+?y2mtics
+?noy2mtics
+ ¥³¥Þ¥ó¥É `set y2mtics` ¤Ï y2 (±¦) ¼´¤ÎÌÜÀ¹¤ê¤ò 1 ǯ¤Î³Æ·î¤ËÊѹ¹¤·¤Þ¤¹¡£
+ ¾ÜºÙ¤Ï `set xmtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 y2range
+?commands set y2range
+?commands show y2range
+?set y2range
+?show y2range
+?y2range
+ ¥³¥Þ¥ó¥É `set y2range` ¤Ï y2 (±¦) ¼´¤Îɽ¼¨¤µ¤ì¤ë¿âľÈϰϤòÀßÄꤷ¤Þ¤¹¡£
+ ¾ÜºÙ¤Ï `set xrange` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 y2tics
+?commands set y2tics
+?commands unset y2tics
+?commands show y2tics
+?set y2tics
+?unset y2tics
+?show y2tics
+?y2tics
+?noy2tics
+ ¥³¥Þ¥ó¥É `set y2tics` ¤Ï y2 (±¦) ¼´¤Î¡¢¸«½Ð¤·ÉÕ¤±¤µ¤ì¤ëÂçÌÜÀ¹¤ê¤ÎÀ©¸æ
+ ¤ò¹Ô¤Ê¤¤¤Þ¤¹¡£¾ÜºÙ¤Ï `set xtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 y2zeroaxis
+?commands set y2zeroaxis
+?commands unset y2zeroaxis
+?commands show y2zeroaxis
+?set y2zeroaxis
+?unset y2zeroaxis
+?show y2zeroaxis
+?y2zeroaxis
+?noy2zeroaxis
+ ¥³¥Þ¥ó¥É `set y2zeroaxis` ¤Ï¡¢¸¶ÅÀ¤òÄ̤ë y2 (±¦) ¼´ (x2 = 0) ¤òÉÁ¤­¤Þ
+ ¤¹¡£¾ÜºÙ¤Ï `set zeroaxis` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 ydata
+?commands set ydata
+?commands show ydata
+?set ydata
+?show ydata
+?ydata
+ ¥³¥Þ¥ó¥É `set ydata` ¤Ï y ¼´¤Î¥Ç¡¼¥¿¤ò»þ·ÏÎó (Æü»þ) ·Á¼°¤ËÀßÄꤷ¤Þ¤¹¡£
+ `set xdata` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 ydtics
+?commands set ydtics
+?commands unset ydtics
+?commands show ydtics
+?set ydtics
+?unset ydtics
+?show ydtics
+?ydtics
+?noydtics
+ ¥³¥Þ¥ó¥É `set ydtics` ¤Ï y ¼´¤ÎÌÜÀ¹¤ê¤òÍËÆü¤ËÊѹ¹¤·¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set xdtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 ylabel
+?commands set ylabel
+?commands show ylabel
+?set ylabel
+?show ylabel
+?ylabel
+ ¤³¤Î¥³¥Þ¥ó¥É¤Ï y ¼´¤Î¸«½Ð¤·¤òÀßÄꤷ¤Þ¤¹¡£`set xlabel` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 ymtics
+?commands set ymtics
+?commands unset ymtics
+?commands show ymtics
+?set ymtics
+?unset ymtics
+?show ymtics
+?ymtics
+?noymtics
+ ¥³¥Þ¥ó¥É `set ymtics` ¤Ï¡¢y ¼´¤ÎÌÜÀ¹¤ê¤ò·î¤ËÊѹ¹¤·¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set xmtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 yrange
+?commands set yrange
+?commands show yrange
+?set yrange
+?show yrange
+?yrange
+ ¥³¥Þ¥ó¥É `set yrange` ¤Ï¡¢y Êý¸þ¤Î¿âľÈϰϤòÀßÄꤷ¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set xrange` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 ytics
+?commands set ytics
+?commands unset ytics
+?commands show ytics
+?set ytics
+?unset ytics
+?show ytics
+?ytics
+?noytics
+ ¥³¥Þ¥ó¥É `set ytics` ¤Ï y ¼´¤Î (¸«½Ð¤·ÉÕ¤±¤µ¤ì¤ë) ÂçÌÜÀ¹¤ê¤òÀ©¸æ¤·¤Þ¤¹¡£
+ ¾ÜºÙ¤Ï `set xtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 yzeroaxis
+?commands set yzeroaxis
+?commands unset yzeroaxis
+?commands show yzeroaxis
+?set yzeroaxis
+?unset yzeroaxis
+?show yzeroaxis
+?yzeroaxis
+?noyzeroaxis
+ ¥³¥Þ¥ó¥É `set yzeroaxis` ¤Ï x = 0 ¤ÎľÀþ (y ¼´) ¤ò½ñ¤­¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set zeroaxis` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 zdata
+?commands set zdata
+?commands show zdata
+?set zdata
+?show zdata
+?zdata
+ ¥³¥Þ¥ó¥É `set zdata` ¤Ï z ¼´¤Î¥Ç¡¼¥¿¤ò»þ·ÏÎó (Æü»þ) ·Á¼°¤ËÀßÄꤷ¤Þ¤¹¡£
+ `set xdata` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 zdtics
+?commands set zdtics
+?commands unset zdtics
+?commands show zdtics
+?set zdtics
+?unset zdtics
+?show zdtics
+?zdtics
+?nozdtics
+ ¥³¥Þ¥ó¥É `set zdtics` ¤Ï z ¼´¤ÎÌÜÀ¹¤ê¤òÍËÆü¤ËÊѹ¹¤·¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set xdtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 zzeroaxis
+?commands set zzeroaxis
+?commands unset zzeroaxis
+?commands show zzeroaxis
+?set zzeroaxis
+?unset zzeroaxis
+?show zzeroaxis
+?zzeroaxis
+?nozzeroaxis
+ ¥³¥Þ¥ó¥É `set zzeroaxis` ¤Ï (x=0,y=0) ¤òÄ̤ëľÀþ¤òÉÁ¤­¤Þ¤¹¡£¤³¤ì¤Ï¡¢2D
+ ÉÁ²è¡¢¤ª¤è¤Ó `set view map` ¤Ç¤Î splot ¤Ç¤Ï¸úÎϤò»ý¤Á¤Þ¤»¤ó¡£¾ÜºÙ¤Ï¡¢
+ `set zeroaxis`, `set xyplane` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 cbdata
+?commands set cbdata
+?commands show cbdata
+?set cbdata
+?show cbdata
+?cbdata
+ ¤³¤Î¥³¥Þ¥ó¥É¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¼´¤Î¥Ç¡¼¥¿¤ò»þ·ÏÎó (Æü»þ) ·Á¼°¤Ë¼°¤ËÀßÄꤷ
+ ¤Þ¤¹¡£`set xdata` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 cbdtics
+?commands set cbdtics
+?commands unset cbdtics
+?commands show cbdtics
+?set cbdtics
+?unset cbdtics
+?show cbdtics
+?cbdtics
+?nocbdtics
+ ¥³¥Þ¥ó¥É `cbdtics` ¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¼´¤ÎÌÜÀ¹¤ê¤Î¹ï¤ß¤òÍËÆü¤ËÊÑ´¹¤·¤Þ¤¹¡£
+ ¾ÜºÙ¤Ï `set xdtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 zero
+?commands set zero
+?commands show zero
+?set zero
+?show zero
+?zero
+ `zero` ¤ÎÃͤϡ¢0.0 ¤Ë¶á¤¤¥Ç¥Õ¥©¥ë¥È¤ÎïçÃͤòɽ¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set zero <expression>
+       show zero
+
+ `gnuplot` ¤Ï¡¢(Ê£ÁÇ¿ôÃͤò»ý¤ÄÅÀ¤ÎÉÁ²è¤Ë¤ª¤¤¤Æ¤Ï) ¤½¤ÎÃͤεõ¿ôÉôʬ¤ÎÀä
+ ÂÐÃͤ¬ `zero` ïçÃͤè¤êÂ礭¤¤¾ì¹ç (¤Ä¤Þ¤ê¼Â¿ô¤Ç¤Ê¤¤Ãͤò»ý¤ÄÅÀ) ¤Ï¡¢¤½¤Î
+ ÅÀ¤òÉÁ²è¤·¤Þ¤»¤ó¡£¤³¤ÎïçÃÍ¤Ï `gnuplot` ¤Î¾¤ÎÍÍ¡¹¤ÊÉôʬ¤Ë¤ª¤¤¤Æ¤½¤Î
+ (Âç¤Þ¤«¤Ê) ¿ôÃÍ¸íº¹¤ÎïçÃͤȤ·¤Æ¤â»È¤ï¤ì¤Æ¤¤¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î `zero` ¤Î
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+ ¤è¤êÂ礭¤¤ `zero` ¤ÎÃͤÏÀßÄꤹ¤Ù¤­¤Ç¤Ï¤Ê¤¤¤Ç¤·¤ç¤¦¤¬¡¢`zero` ¤ò 0.0 ¤È
+ ÀßÄꤹ¤ë¤Î¤Ï°ÕÌ£¤Î¤Ê¤¤¤³¤È¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
+3 zeroaxis
+?commands set zeroaxis
+?commands unset zeroaxis
+?commands show zeroaxis
+?set zeroaxis
+?unset zeroaxis
+?show zeroaxis
+?zeroaxis
+ x ¼´¤Ï `set xzeroaxis` ¤Ë¤è¤Ã¤ÆÉÁ¤«¤ì¡¢`unset xzeroaxis` ¤Ë¤è¤Ã¤Æºï½ü
+ ¤µ¤ì¤Þ¤¹¡£Æ±ÍͤΠy, x2, y2, z ¼´ÍѤΥ³¥Þ¥ó¥É¤¬Æ±ÍͤÎƯ¤­¤ò¤·¤Þ¤¹¡£
+
+ ½ñ¼°:
+       set {x|x2|y|y2|z}zeroaxis { {linestyle | ls <line_style>}
+                                  | { linetype | lt <line_type>}
+                                    { linewidth | lw <line_width>}}
+       unset {x|x2|y|y2|z}zeroaxis
+       show {x|y|z}zeroaxis
+
+ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¤³¤ì¤é¤Î¥ª¥×¥·¥ç¥ó¤Ï¥ª¥Õ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£ÁªÂò¤µ¤ì¤¿ 0
+ ¤Î¼´¤Ï <line_type> ¤ÎÀþ¤Î·¿¤È<line_width> ¤ÎÀþ¤ÎÉý (¸½ºß»ÈÍѤ·¤Æ¤¤¤ë
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+
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+ `set zzeroaxis` ¤ò»È¤Ã¤ÆÆÈΩ¤ËÀßÄꤹ¤ëɬÍפ¬¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
+
+ Îã:
+
+ y=0 ¤Î¼´¤ò¸«¤¨¤ë¤è¤¦¤Ë´Êñ¤Ë½ñ¤¯¾ì¹ç:
+
+        set xzeroaxis
+
+ ÂÀ¤¤Àþ¤Ë¤·¤Æ¡¢°ã¤Ã¤¿¿§¡¢¤Þ¤¿¤ÏÅÀÀþ¥Ñ¥¿¡¼¥ó¤Ë¤·¤¿¤¤¾ì¹ç:
+
+        set xzeroaxis linetype 3 linewidth 2.5
+3 zlabel
+?commands set zlabel
+?commands show zlabel
+?set zlabel
+?show zlabel
+?zlabel
+ ¤³¤Î¥³¥Þ¥ó¥É¤Ï z ¼´¤Î¸«½Ð¤·¤òÀßÄꤷ¤Þ¤¹¡£`set xlabel` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ
+ ¤¤¡£
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+?commands set zmtics
+?commands unset zmtics
+?commands show zmtics
+?set zmtics
+?unset zmtics
+?show zmtics
+?zmtics
+?nozmtics
+ ¥³¥Þ¥ó¥É `set zmtics` ¤Ï z ¼´¤ÎÌÜÀ¹¤ê¤ò·î¤ËÊѹ¹¤·¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set xmtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 zrange
+?commands set zrange
+?commands show zrange
+?set zrange
+?show zrange
+?zrange
+ ¥³¥Þ¥ó¥É `set zrange` ¤Ï z ¼´Êý¸þ¤Ëɽ¼¨¤µ¤ì¤ëÈϰϤòÀßÄꤷ¤Þ¤¹¡£¤³¤Î
+ ¥³¥Þ¥ó¥É¤Ï `splot` ¤Ë¤Î¤ßÍ­¸ú¤Ç¡¢`plot` ¤Ç¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£¾ÜºÙ¤Ï
+ `set xrange` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 ztics
+?commands set ztics
+?commands unset ztics
+?commands show ztics
+?set ztics
+?unset ztics
+?show ztics
+?ztics
+?noztics
+ ¥³¥Þ¥ó¥É `set ztics` ¤Ï z ¼´¤Î (¸«½Ð¤·ÉÕ¤±¤µ¤ì¤ë) ÂçÌÜÀ¹¤ê¤òÀ©¸æ¤·¤Þ¤¹¡£
+ ¾ÜºÙ¤Ï `set xtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 cblabel
+?commands set cblabel
+?commands show cblabel
+?set cblabel
+?show cblabel
+?cblabel
+ ¤³¤Î¥³¥Þ¥ó¥É¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¼´¤Î¸«½Ð¤·¤òÀßÄꤷ¤Þ¤¹¡£`set xlabel` ¤ò»²
+ ¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 cbmtics
+?commands set cbmtics
+?commands unset cbmtics
+?commands show cbmtics
+?set cbmtics
+?unset cbmtics
+?show cbmtics
+?cbmtics
+?nocbmtics
+ ¥³¥Þ¥ó¥É `set cbmtics` ¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¼´¤ÎÌÜÀ¹¤ê¤Î¸«½Ð¤·¤ò·î¤ËÊÑ´¹¤·
+ ¤Þ¤¹¡£¾ÜºÙ¤Ï `set xmtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 cbrange
+?commands set cbrange
+?commands show cbrange
+?set cbrange
+?show cbrange
+?cbrange
+ ¥³¥Þ¥ó¥É `set cbrange` ¤Ï¡¢¥¹¥¿¥¤¥ë `with pm3d`, `with image` ¤ä
+ `with palette` ¤Ê¤É¤Ë¤è¤Ã¤Æ¸½ºß¤Î¥Ñ¥ì¥Ã¥È (`palette`) ¤ò»È¤Ã¤Æ¿§ÉÕ¤±¤µ
+ ¤ì¤ëÃͤÎÈϰϤòÀßÄꤷ¤Þ¤¹¡£¤½¤ÎÈϰϳ°¤ÎÃͤËÂФ·¤Æ¤Ï¡¢ºÇ¤â¶á¤¤¸Â³¦¤ÎÃͤÎ
+ ¿§¤¬»ÈÍѤµ¤ì¤Þ¤¹¡£
+
+ ¥«¥é¡¼¥Ü¥Ã¥¯¥¹¼´ (cb-¼´) ¤¬ `splot` ¤Ç¼«Æ°½Ì¼Ü¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢¤½¤Î
+ ¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤ÎÈÏ°Ï¤Ï `zrange` ¤¬»È¤ï¤ì¤Þ¤¹¡£`splot ... pm3d|palette`
+ ¤ÇÉÁ²è¤µ¤ì¤ëÅÀ¤Ï¡¢°Û¤Ê¤ë `zrange` ¤È `cbrange` ¤ò»È¤¦¤³¤È¤Ç¥Õ¥£¥ë¥¿¥ê
+ ¥ó¥°¤Ç¤­¤Þ¤¹¡£
+
+ `set cbrange` ¤Î½ñ¼°¤Ë´Ø¤¹¤ë¾ÜºÙ¤Ï `set xrange` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+ `set palette` ¤È `set colorbox` ¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+3 cbtics
+?commands set cbtics
+?commands unset cbtics
+?commands show cbtics
+?set cbtics
+?unset cbtics
+?show cbtics
+?cbtics
+?nocbtics
+ ¥³¥Þ¥ó¥É `set cbtics` ¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¼´¤Î (¸«½Ð¤·ÉÕ¤±¤µ¤ì¤ë) ÂçÌÜÀ¹¤ê
+ ¤òÀ©¸æ¤·¤Þ¤¹¡£¾ÜºÙ¤Ï `set xtics` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+2 shell
+?commands shell
+?shell
+ `shell` ¥³¥Þ¥ó¥É¤ÏÂÐÏÃŪ¤Ê¥·¥§¥ë¤òµ¯Æ°¤·¤Þ¤¹¡£`gnuplot` ¤ËÌá¤ë¤Ë¤Ï¡¢
+ VMS ¤Ç¤Ï `logout` ¤ò¡¢Unix ¤Ê¤é¤Ð `exit` ¤â¤·¤¯¤Ï END-OF-FILE ʸ»ú¤ò¡¢
+ AmigaOS ¤Ç¤Ï `endcli` ¤ò¡¢MS-DOS ¤« OS/2 ¤Ê¤é¤Ð `exit` ¤òÆþÎϤ·¤Æ²¼
+ ¤µ¤¤¡£
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+ ¤« `!` (VMS ¤Ç¤Ï $) ¤ò»È¤¦¤«¡£Á°¼Ô¤Ï¡¢¥³¥Þ¥ó¥Éʸ»úÎó¤ò¥Ñ¥é¥á¡¼¥¿¤È¤·¤Æ
+ ¼è¤ë¤Î¤Ç¡¢Â¾¤Î gnuplot ¥³¥Þ¥ó¥É¤Î¤É¤³¤Ç¤â»È¤¦¤³¤È¤¬¤Ç¤­¤Þ¤¹¤¬¡¢¸å¼Ô¤Î
+ ½ñ¼°¤Ï¡¢¤½¤Î¹Ô¤Ë¤½¤Î¥³¥Þ¥ó¥É¤¿¤À°ì¤Ä¤Ç¤¢¤ë¤³¤È¤òÍ׵ᤷ¤Þ¤¹¡£¤³¤ì¤é¤Î¾ì
+ ¹ç¥³¥Þ¥ó¥É¤¬½ªÎ»¤¹¤ë¤È¤¹¤°¤ËÀ©¸æ¤Ï `gnuplot` ¤ËÌá¤Ã¤Æ¤­¤Þ¤¹¡£Î㤨¤Ð
+ AmigaDOS, MS-DOS, OS/2 ¤Ç¤Ï¡¢
+
+      ! dir
+ ¤Þ¤¿¤Ï
+      system "dir"
+
+
+ ¤È¤¹¤ë¤È¥Ç¥£¥ì¥¯¥È¥ê¤Î°ìÍ÷¤òɽ¼¨¤·¤Æ `gnuplot` ¤ËÌá¤Ã¤Æ¤­¤Þ¤¹¡£
+
+
+ `system` ¤ò»È¤¦Â¾¤ÎÎã:
+        system "date"; set time; plot "a.dat"
+        print=1; if (print) replot; set out; system "lpr x.ps"
+
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+?splot
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+
+ ½ñ¼°:
+       splot {<ranges>}
+             <function> | "<datafile>" {datafile-modifiers}}
+             {<title-spec>} {with <style>}
+             {, {definitions,} <function> ...}
+
+ ¤³¤³¤Ç¡¢´Ø¿ô <function>¡¢¤Þ¤¿¤Ï¥¯¥©¡¼¥È¤Ç¤¯¤¯¤é¤ì¤¿¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë̾¤Î
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+ z ¤Î°ìÈÖ²¼¤ÎÌÜÀ¹¤ê¤È xy Ê¿Ì̤ΰÌÃÖ´Ø·¸¤Ï `set ticslevel` ¤ÇÊѹ¹¤Ç¤­¤Þ¤¹¡£
+ `splot` ¤Î¼Í±Æ¤Î¸þ¤­¤Ï `set view` ¤ÇÀ©¸æ¤Ç¤­¤Þ¤¹¡£¾ÜºÙ¤Ï `set view`,
+ `set ticslevel` ¤ò»²¾È¤·¤Æ²¼¤µ¤¤¡£
+
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+ ¥â¡¼¥É¤Ç¤Ê¤±¤ì¤ÐÈÏ°Ï¤Ï `xrange`, `yrange`, `zrange` ¤Î½ç¤Ç¤¢¤ê¡¢ÇÞ²ðÊÑ
+ ¿ô¥â¡¼¥É¤Ç¤Ï `urange`, `vrange`, `xrange`, `yrange`, `zrange` ¤Î½ç¤Ç¤¹¡£
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+ ¤Ç¤¹¤¬¡¢`splot` ¤Ç¤ÏÍøÍѲÄǽ¤ÊÉÁ²è¥¹¥¿¥¤¥ë¤Ï `lines`, `points`,
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+3 data-file
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+?splot datafile
+?splot data-file
+ `plot` ¤ÈƱ¤¸¤è¤¦¤Ë¡¢¥Õ¥¡¥¤¥ë¤Ë´Þ¤Þ¤ì¤ëÎ¥»¶Åª¤Ê¥Ç¡¼¥¿¤Ï¡¢¤½¤Î¥Õ¥¡¥¤¥ë
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+
+ ½ñ¼°:
+       splot '<file_name>' {binary <binary list>}
+                           {matrix}
+                           {index <index list>}
+                           {every <every list>}
+                           {using <using list>}
+
+ `""` ¤ä `"-"` ¤È¤¤¤Ã¤¿ÆÃÊ̤ʥե¡¥¤¥ë̾¤â `plot` ¤Î¤È¤­¤ÈƱÍͤ˵ö¤µ¤ì¤Þ¤¹¡£
+
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+ ¤Þ¤»¤ó¡£¤·¤«¤·¡¢`cntrparam` ¤ä `dgrid3d` ¤¬¡¢À©¸Â¤µ¤ì¤Æ¤Ï¤¤¤Þ¤¹¤¬Ê¿³ê²½
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+ ¥Ö¥í¥Ã¥¯¤ò²£ÃǤ·¡¢Âбþ¤¹¤ëÅÀƱ»Î¤ò·ë¤Ö¸ÉΩÀþ¤òÉÁ¤­¤Þ¤¹¡£¤³¤ì¤Ï "grid
+ data" ¤È¸Æ¤Ð¤ì¡¢¶ÊÌ̤ÎÉÁ²è¡¢Åù¹âÀþ¤ÎÉÁ²è (`set contour`)¡¢±£Àþ½èÍý
+ (`set hidden3d`) ¤Ç¤Ï¡¢¤³¤Î·Á¤Î¥Ç¡¼¥¿¤Ç¤¢¤ë¤³¤È¤¬É¬ÍפȤʤê¤Þ¤¹¡£
+ `splot grid_data` ¤â»²¾È¤·¤Æ²¼¤µ¤¤¡£
+
+ 3 Îó¤Î `splot` ¥Ç¡¼¥¿¤Ë¤ª¤¤¤Æ¤Ï¡¢ÇÞ²ðÊÑ¿ô¥â¡¼¥É (`parametric`) ¤ò»ØÄê
+ ¤¹¤ë¤³¤È¤Ï¤â¤Ï¤äÉÔÍפǤ¹¡£
+4 binary matrix
+?commands plot datafile binary matrix
+?commands splot datafile binary matrix
+?plot datafile matrix binary
+?splot datafile matrix binary
+?plot binary matrix
+?splot binary matrix
+?plot matrix binary
+?splot matrix binary
+?matrix binary
+?binary matrix
+?gpbin
+ Gnuplot ¤Ï¡¢`array`, `record`, `format`, `filetype` ¤Ê¤É¤Î general ¥Ð
+ ¥¤¥Ê¥ê·Á¼°¤òÆÃÄꤹ¤ë¤è¤¦¤Ê¥­¡¼¥ï¡¼¥É¤ò¤Ä¤±¤º¤Ë¥ª¥×¥·¥ç¥ó `binary` ¤ò»È
+ ¤¦¤³¤È¤Ç¡¢matrix ¥Ð¥¤¥Ê¥ê¥Õ¥¡¥¤¥ë¤òÆɤ߹þ¤à¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¤½¤Î¾¤ÎÊÑ´¹
+ ÍѤΠgeneral ¥Ð¥¤¥Ê¥ê¥­¡¼¥ï¡¼¥É¤Ï¡¢matrix ¥Ð¥¤¥Ê¥ê¥Õ¥¡¥¤¥ë¤Ë¤âŬÍѤǤ­
+ ¤ë¤Ç¤·¤ç¤¦¡£(¾ÜºÙ¤Ï `binary general` ¤ò»²¾È¡£)
+
+ °ÊÁ°¤Î¥Ð¡¼¥¸¥ç¥ó¤Ç¤Ï¡¢`gnuplot` ¤ÏưŪ¤Ë¥Ð¥¤¥Ê¥ê¥Ç¡¼¥¿¤«¤É¤¦¤«¤òȽÃÇ
+ ¤·¤Æ¤¤¤Þ¤·¤¿¤¬¡¢¸½ºß¤Ï¡¢¥Õ¥¡¥¤¥ë̾¤Î¸å¤í¤Ë `binary` ¥­¡¼¥ï¡¼¥É¤òľÀÜ
+ »ØÄꤹ¤ë¤³¤È¤¬É¬ÍפǤ¹¡£
+
+ ñÀºÅÙÉâÆ°¾®¿ô¤Î¿ôÃͤ¬¼¡¤Î¤è¤¦¤ËÊݸ¤µ¤ì¤Æ¤¤¤Þ¤¹:
+
+       <N+1>  <y0>   <y1>   <y2>  ...  <yN>
+        <x0> <z0,0> <z0,1> <z0,2> ... <z0,N>
+        <x1> <z1,0> <z1,1> <z1,2> ... <z1,N>
+         :      :      :      :   ...    :
+
+ ¤³¤ì¤é¤Ï°Ê²¼¤Î¤è¤¦¤Ê 3 ¤Ä¤Î¿ô»ú¤ÎÁȤËÊÑ´¹¤µ¤ì¤Þ¤¹:
+
+       <x0> <y0> <z0,0>
+       <x0> <y1> <z0,1>
+       <x0> <y2> <z0,2>
+        :    :     :
+       <x0> <yN> <z0,N>
+
+       <x1> <y0> <z1,0>
+       <x1> <y1> <z1,1>
+        :    :     :
+
+ ¤½¤·¤Æ¡¢¤³¤ì¤é¤Î 3 ¤Ä¤Î¿ô»ú¤ÎÁÈ¤Ï `gnuplot` ¤Î¸ÉΩÀþ¤ËÊÑ´¹¤µ¤ì¡¢¤½¤Î¸å
+ `gnuplot` ¤¬Ä̾ï¤ÎÊýË¡¤ÇÉÁ²è¤Î»Ä¤ê¤ò¹Ô¤¤¤Þ¤¹¡£
+
+ ¹ÔÎó¤ä¥Ù¥¯¥È¥ë¤ÎÁàºî¤Î¥µ¥Ö¥ë¡¼¥Á¥ó (C ¤Ë¤è¤ë) ¤¬ `binary.c` ¤ËÍÑ°Õ¤µ¤ì
+ ¤Æ¤¤¤Þ¤¹¡£¥Ð¥¤¥Ê¥ê¥Ç¡¼¥¿¤ò½ñ¤¯¥ë¡¼¥Á¥ó¤Ï
+
+       int fwrite_matrix(file,m,nrl,nrl,ncl,nch,row_title,column_title)
+
+ ¤Ç¤¹¡£¤³¤ì¤é¤Î¥µ¥Ö¥ë¡¼¥Á¥ó¤ò»È¤¦Î㤬 `bf_test.c` ¤È¤·¤ÆÍÑ°Õ¤µ¤ì¤Æ¤¤¤Æ¡¢
+ ¤³¤ì¤Ï¥Ç¥â¥Õ¥¡¥¤¥ë `demo/binary.dem` ÍѤËÊ£¿ô¤Î¥Ð¥¤¥Ê¥ê¥Õ¥¡¥¤¥ë¤òÀ¸À®
+ ¤·¤Þ¤¹¡£
+
+ `index` ¥­¡¼¥ï¡¼¥É¤Ï¡¢¥Õ¥¡¥¤¥ë¥Õ¥©¡¼¥Þ¥Ã¥È¤¬ 1 ¤Ä¤Î¥Õ¥¡¥¤¥ë¤Ë¤Ä¤­ 1 ¤Ä
+ ¤Î¶ÊÌ̤·¤«µö¤µ¤Ê¤¤¤¿¤á¡¢¥µ¥Ý¡¼¥È¤µ¤ì¤Þ¤»¤ó¡£`every` ¤ä `using` ¥Õ¥£¥ë¥¿
+ ¤Ï¥µ¥Ý¡¼¥È¤µ¤ì¤Þ¤¹¡£`using` ¤Ï¡¢¥Ç¡¼¥¿¤¬¤¢¤¿¤«¤â¾å¤Î 3 ¤ÄÁȤηÁ¤ÇÆɤޤì
+ ¤¿¤«¤Î¤è¤¦¤ËƯ¤­¤Þ¤¹¡£
+
+ `binary general` ¤Î¹à¤ä°Ê²¼¤â»²¾È¡£
+^ <a href="http://www.gnuplot.info/demo/binary.html">
+ ¥Ð¥¤¥Ê¥ê¥Õ¥¡¥¤¥ë¤Î splot ¤Î¥Ç¥â¡£
+^ </a>
+4 example datafile
+?commands splot datafile example
+?splot datafile example
+?splot example
+ °Ê²¼¤Ï3 ¼¡¸µ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÉÁ²è¤Îñ½ã¤Ê°ì¤Ä¤ÎÎã¤Ç¤¹¡£
+
+       splot 'datafile.dat'
+
+ ¤³¤³¤Ç¡¢"datafile.dat" ¤Ï°Ê²¼¤ò´Þ¤à¤È¤·¤Þ¤¹:
+
+       # The valley of the Gnu.
+          0 0 10
+          0 1 10
+          0 2 10
+
+          1 0 10
+          1 1 5
+          1 2 10
+
+          2 0 10
+          2 1 1
+          2 2 10
+
+          3 0 10
+          3 1 0
+          3 2 10
+
+ ¤³¤Î "datafile.dat" ¤Ï 4*3 ¤Î³Ê»Ò (¤½¤ì¤¾¤ì 3 ÅÀ¤«¤é¤Ê¤ë¥Ö¥í¥Ã¥¯¤Î
+ 4 ¤Ä¤Î¹Ô) ¤òÄêµÁ¤¹¤ë¤³¤È¤ËÃí°Õ¤·¤Æ²¼¤µ¤¤¡£¹Ô (¥Ç¡¼¥¿¥Ö¥í¥Ã¥¯) ¤Ï 1 ¹Ô¤Î
+ ¶õ¹Ô¤Ç¶èÀÚ¤é¤ì¤Þ¤¹¡£
+
+^ <img align=bottom src="http://www.gnuplot.info/doc/splot.gif" alt="[splot.gif]" width=640 height=480>
+ x ¤ÎÃͤϤ½¤ì¤¾¤ì¤Î¥Ç¡¼¥¿¥Ö¥í¥Ã¥¯¤ÎÃæ¤ÇÄê¿ô¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤³¤È¤ËÃí°Õ¤·¤Æ²¼
+ ¤µ¤¤¡£¤â¤· y ¤òÄê¿ô¤ÎÃͤȤ·¡¢±£Àþ½èÍý¤¬Í­¸ú¤Ê¾õÂÖ¤ÇÉÁ²è¤¹¤ë¤È¡¢¤½¤Î¶ÊÌ̤Ï
+ ΢ÊÖ¤·¤Ç½ñ¤«¤ì¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ ³Ê»Ò¾õ¥Ç¡¼¥¿ (grid data) ¤ËÂФ·¤Æ¡¢¸Ä¡¹¤Î¥Ç¡¼¥¿¥Ö¥í¥Ã¥¯Æâ¤Ç x ¤ÎÃͤòÄê
+ ¿ô¤È¤·¤Æ¤ª¤¯É¬ÍפϤ¢¤ê¤Þ¤»¤ó¤·¡¢Æ±¤¸¾ì½ê¤Î y ¤ÎÃͤòƱ¤¸ÃͤË·¤¨¤Æ¤ª¤¯
+ ɬÍפ⤢¤ê¤Þ¤»¤ó¡£`gnuplot` ¤Ï¸Ä¡¹¤Î¥Ç¡¼¥¿¥Ö¥í¥Ã¥¯Æâ¤ÎÅÀ¤Î¿ô¤¬Åù¤·¤¤¤È
+ ¤¤¤¦¤³¤È¤òɬÍפȤ·¤Æ¤¤¤ë¤À¤±¤Ç¤¹¡£
+
+ ¤·¤«¤·¡¢Åù¹âÀþ¤òƳ¤¯¤Î¤ËÍѤ¤¤é¤ì¤ë¶ÊÌ̤ÎÌÖÌܤϡ¢Âбþ¤¹¤ëÅÀ¤òÎóŪ¤ËÁª¤ó¤Ç
+ ·ë¤Ö¤¿¤á¡¢ÉÔ·¤¤¤Î³Ê»Ò¥Ç¡¼¥¿¤ËÂФ¹¤ë¶ÊÌ̤ÎÉÁ²è¤Ø¤Î±Æ¶Á¤ÏͽÁۤǤ­¤Þ¤»¤ó¡£
+ ¤½¤ì¤Ï¥±¡¼¥¹¥Ð¥¤¥±¡¼¥¹¤Î¸¶Íý¤Ç¥Æ¥¹¥È¤¹¤Ù¤­¤Ç¤·¤ç¤¦¡£
+4 matrix_ascii
+?commands plot datafile matrix ascii
+?commands splot datafile matrix ascii
+?plot datafile matrix ascii
+?splot datafile matrix ascii
+?plot matrix ascii
+?splot matrix ascii
+?data-file matrix ascii
+?datafile matrix ascii
+?matrix ascii
+     {s}plot 'a.dat' matrix
+ ¤Î¥­¡¼¥ï¡¼¥É `matrix` (¥­¡¼¥ï¡¼¥É `binary` ¤¬¤½¤Î¸å¤í¤Ë¤Ä¤«¤Ê¤¤¾ì¹ç)
+ ¤Ï¡¢¥Ç¡¼¥¿¤¬ ascii ¿ô»ú¤ÎÇÛÎó·Á¼°¤ÇÊݸ¤µ¤ì¤Æ¤¤¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£
+ ³Æ¥Ö¥í¥Ã¥¯¤Î z ¤ÎÃͤϰì¹Ô¤Ç°ìÅÙ¤ËÆɤޤì¤Þ¤¹¡£¤¹¤Ê¤ï¤Á¡¢
+     z11 z12 z13 z14 ...
+     z21 z22 z23 z24 ...
+     z31 z32 z33 z34 ...
+ ¤Ê¤É¡£
+
+ 3 ¼¡¸µ¤Ç¤Ï¡¢ÇÛÎó¤Î¶ÊÌÌÉÁ²è¤Î x¡¢y ÈÖ¹æ¤Ï¡¢¤½¤ì¤¾¤ìÇÛÎó¤ÎÎóÈÖ¹æ¤È¹ÔÈÖ¹æ
+ (0 ¤«¤é»Ï¤Þ¤ë) ¤ËÂбþ¤·¤Þ¤¹¡£¼´¤ÎÊÑ´¹¤ä¿­½Ì¤â¡¢x=$1, y=$2, z=$3 ¤Ë¤è¤ë
+ 3 Îó¤Î¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ËÂФ¹¤ëÄ̾ï¤ÎÊýË¡¤ÈƱÍͤ˹Ԥ¨¤Þ¤¹¡£Îã:
+     splot 'a.dat' matrix using (1+$1/100):(1+$2*10):3
+
+ ¶õ¹Ô¡¢¤Þ¤¿¤Ï¥³¥á¥ó¥È¹Ô¤ÏÇÛÎó¥Ç¡¼¥¿¤ò½ªÎ»¤µ¤»¡¢¿·¤¿¤Ê¶ÊÌ̤ÎÌÖ (mesh) ¤ò
+ ³«»Ï¤·¤Þ¤¹¡£¤¤¤Ä¤â¤Î¤³¤È¤Ç¤¹¤¬¡¢`splot` ¥³¥Þ¥ó¥É ¤Î `index` ¥ª¥×¥·¥ç¥ó
+ ¤ò»È¤Ã¤Æ¥Õ¥¡¥¤¥ëÆâ¤ÎÌÖ¤ò¼«Í³¤ËÁªÂò¤Ç¤­¤Þ¤¹¡£
+
+ 2 ¼¡¸µÉÁ²è¤Ë¤ª¤±¤ëÇÛÎó¥Ç¡¼¥¿¤Î½Ä¡¢¤ª¤è¤Ó²£¤Î¹Ô¤ÎÉÁ²è¤ÎÎã¤Ë¤Ä¤¤¤Æ¤Ï¡¢
+ `matrix` ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
+4 matrix
+?commands plot datafile matrix
+?commands splot datafile matrix
+?plot datafile matrix
+?splot datafile matrix
+?plot matrix
+?splot matrix
+?data-file matrix
+?datafile matrix
+?matrix
+ ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ï¡¢ascii ·Á¼°¤«¥Ð¥¤¥Ê¥ê·Á¼°¤Î matrix (ÇÛÎó) ¥Õ¥©¡¼¥Þ¥Ã
+ ¥È¤ò»ÈÍѤ¹¤ë¤³¤È¤â²Äǽ¤Ç¡¢`binary` ¤Þ¤¿¤Ï `matrix binary` ¤¬¥Ð¥¤¥Ê¥ê·Á
+ ¼°¤ò°ÕÌ£¤·¤Þ¤¹¡£¾Ü¤·¤¯¤Ï¡¢`matrix ascii` ¤È `matrix binary` ¤ò»²¾È¤·¤Æ
+ ¤¯¤À¤µ¤¤¡£
+
+ `splot` ¤Ç¤Î´ðËÜŪ¤Ê»ÈÍÑË¡:
+     splot 'a.dat' matrix
+     splot 'a.gpbin' {matrix} binary
+ `splot` ¤Ç¤Î¿Ê¤ó¤À»ÈÍÑË¡:
+     splot 'a.dat' matrix using 1:2:3
+     splot 'a.gpbin' {matrix} binary using 1:2:3
+ ¤³¤ì¤Ë¤è¤ê¼´¤ÎºÂɸ¤È z ¤ÎÃͤòÆÈΩ¤ËÊÑ´¹¤Ç¤­¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£
+
+ `plot` ¤Ç¤Î»ÈÍÑË¡:
+     plot `a.dat` matrix
+     plot `a.dat` matrix using 1:3
+     plot 'a.gpbin' {matrix} binary using 1:3
+ ¤³¤ì¤é¤ÏÇÛÎó¤Î¹Ô¤òÉÁ²è¤·¡¢using 2:3 ¤È¤¹¤ì¤ÐÇÛÎó¤ÎÎó¤òÉÁ²è¡¢using 1:2
+ ¤Ï¡¢ÅÀ¤ÎºÂɸ¤òÉÁ²è¤·¤Þ¤¹ (¿ʬ̵°ÕÌ£¤Ç¤¹)¡£¥ª¥×¥·¥ç¥ó `every` ¤òŬÍѤ¹
+ ¤ë¤³¤È¤ÇÌÀ¼¨Åª¤Ë¹Ô¤äÎó¤ò»ØÄê¤Ç¤­¤Þ¤¹¡£
+
+ Îã -- ASCII ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÇÛÎó¤Î¼´¤Î³ÈÂç:
+     splot `a.dat` matrix using (1+$1):(1+$2*10):3
+
+ Îã -- ASCII ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÇÛÎó¤ÎÂè 3 ¹Ô¤ÎÉÁ²è:
+     plot 'a.dat' matrix using 1:3 every 1:999:1:2
+ (¹Ô¤Ï 0 ¤«¤é¿ô¤¨¤é¤ì¤ë¤Î¤Ç¡¢3 ¤Ç¤Ï¤Ê¤¯¤Æ 2 ¤ò»ØÄꤷ¤Þ¤¹)¡£
+3 grid data
+?commands splot grid_data
+?splot grid_data
+?grid_data
+ 3 ¼¡¸µÉÁ²è¤Î¤¿¤á¤Î¥ë¡¼¥Á¥ó¤Ï¡¢¸Ä¡¹¤ÎÌÖÌܤγʻҤˤª¤¤¤Æ¤Ï°ì¤Ä¤ÎɸËÜÅÀ¤È
+ °ì¤Ä¤Î¥Ç¡¼¥¿ÅÀ¤¬¤¢¤ë¡¢¤È¤¤¤¦·Á¤Î³Ê»Ò¾õ¥Ç¡¼¥¿ÍѤËÀ߷פµ¤ì¤Æ¤¤¤Þ¤¹¡£³Æ
+ ¥Ç¡¼¥¿ÅÀ¤Ï¡¢´Ø¿ô¤ÎÃͤòɾ²Á¤¹¤ë¤³¤È (`set isosample` »²¾È)¡¢¤Þ¤¿¤Ï¥Ç¡¼¥¿
+ ¥Õ¥¡¥¤¥ë¤òÆɤ߹þ¤à¤³¤È (`splot datafile` »²¾È) ¤Ë¤è¤Ã¤ÆÀ¸À®¤µ¤ì¤Þ¤¹¡£
+ "¸ÉΩÀþ" ¤È¤¤¤¦¸ÀÍդϴؿô¤ËÂФ·¤Æ¤â¡¢¥Ç¡¼¥¿¤ËÂФ·¤Æ¤â¤½¤ÎÌÖÌܤÎÀþ¤òɽ¤¹
+ ¤â¤Î¤È¤·¤ÆÍѤ¤¤é¤ì¤Þ¤¹¡£ÌÖÌܤϡ¢É¬¤º¤·¤â x, y ¤Ë´Ø¤¹¤ëĹÊý·Á¤Ç¤Ê¤¯¤Æ¤â
+ ¤è¤¯¡¢u,v ¤ÇÇÞ²ðÊÑ¿ôɽ¼¨¤µ¤ì¤Æ¤â¹½¤ï¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ²¼¤µ¤¤¡£
+ `set isosamples` ¤ò»²¾È¤·¤Æ²¼¤µ¤¤¡£
+
+ ¤·¤«¤·¡¢`gnuplot` ¤Ï¤½¤Î¤è¤¦¤Ê·Á¼°¤òɬ¤º¤·¤âɬÍפȤϤ·¤Þ¤»¤ó¡£Î㤨¤Ð
+ ´Ø¿ô¤Î¾ì¹ç¤Ï¡¢`samples` ¤Ï `isosamples` ¤È°ã¤Ã¤Æ¤¤¤Æ¤â¹½¤¤¤Þ¤»¤ó¡£
+ ¤¹¤Ê¤ï¤Á¡¢x-¸ÉΩÀþ¤Î¤¦¤Á¡¢1 ËܤΠy-¸ÉΩÀþ¤È¸ò¤ï¤Ê¤¤¤â¤Î¤¬¤¤¤¯¤Ä¤«¤¢¤ë
+ ¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î¾ì¹ç¤Ï¡¢¸Ä¡¹¤Î¥Ç¡¼¥¿¥Ö¥í¥Ã¥¯¤Î¤Ð¤é¤Ä¤¤
+ ¤¿ÅÀ¤Î¸Ä¿ô¤¬Á´¤ÆƱ¤¸¤Ç¤¢¤ì¤Ð¡¢"¸ÉΩÀþ¤Ï" ¤Ï¥Ç¡¼¥¿¥Ö¥í¥Ã¥¯¤ÎÅÀ¤ò·ë¤Ó¡¢
+ "²£ÃǸÉΩÀþ" ¤Ï³Æ¥Ç¡¼¥¿¥Ö¥í¥Ã¥¯¤ÎÂбþ¤¹¤ëÅÀƱ»Î¤ò·ë¤Ó¡¢"¶ÊÌÌ" ¤òºî¤í¤¦
+ ¤È¤·¤Þ¤¹¡£¤É¤Á¤é¤Î¾ì¹ç¤Ç¤â¡¢Åù¹âÀþ¡¢¤ª¤è¤Ó±£Àþ½èÍý¥â¡¼¥É¤ÏÅÀ¤¬°Õ¿Þ¤·¤¿
+ ¥Õ¥©¡¼¥Þ¥Ã¥È¤Ç¤¢¤Ã¤¿¾ì¹ç¤È¤Ï°ã¤Ã¤¿ÉÁ²è¤òÍ¿¤¨¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£¤Ð¤é¤Ä¤­
+ ¤Î¤¢¤ë¥Ç¡¼¥¿¤Ï `set dgrid3d` ¤Ë¤è¤Ã¤Æ{°Û¤Ê¤ë}³Ê»Ò¾õ¥Ç¡¼¥¿¤ËÊÑ´¹¤¹¤ë¤³¤È
+ ¤¬¤Ç¤­¤Þ¤¹¡£
+
+ Åù¹âÀþ¤Ë´Ø¤¹¤ë¥³¡¼¥É¤Ï¡¢y-¸ÉΩÀþ¤ÎÅÀ¤È¡¢¤½¤ì¤ËÂбþ¤¹¤ëÎ٤Πy-¸ÉΩÀþ¾å
+ ¤ÎÅÀ¤Î´Ö¤ÎÀþʬ¤Ë±è¤Ã¤Æ¤Î z ¤ÎÄ¥ÎϤò·×¬¤·¤Þ¤¹¡£¤è¤Ã¤Æ¡¢x-¸ÉΩÀþ¤Ë¡¢
+ y-¸ÉΩÀþ¤È¤Î¸òÅÀ¤È¤Ï¤Ê¤é¤Ê¤¤¤è¤¦¤ÊɸËÜÅÀ¤¬¤¢¤ë¤è¤¦¤Ê¶ÊÌ̤ËÂФ·¤Æ¤Ï¡¢
+ `splot` ¤ÎÅù¹âÀþ¤Ï¤½¤Î¤è¤¦¤ÊɸËÜÅÀ¤ò̵»ë¤¹¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£°Ê²¼¤ò»î¤·¤Æ
+ ¤ß¤Æ²¼¤µ¤¤:
+        set xrange [-pi/2:pi/2]; set yrange [-pi/2:pi/2]
+        set style function lp
+        set contour
+        set isosamples 10,10; set samples 10,10;
+        splot cos(x)*cos(y)
+        set samples 4,10; replot
+        set samples 10,4; replot
+
+3 splot overview
+?commands splot overview
+?splot overview
+ `splot` ¤ÏÅÀ¤Î½¸¤Þ¤ê¤È¤·¤Æ¡¢¤¢¤ë¤¤¤Ï¡¢¤½¤ì¤é¤ÎÅÀ¤ò·ë¤Ö¤³¤È¤Ë¤è¤Ã¤Æ¶ÊÌÌ
+ ¤òɽ¼¨¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£`plot` ¤ÈƱÍͤˡ¢ÅÀ¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤éÆɤà
+ ¤³¤È¤â¤Ç¤­¤Þ¤¹¤·¡¢»ØÄꤵ¤ì¤¿¶è´Ö¤Ç´Ø¿ô¤ÎÃͤòɾ²Á¤·¤ÆÆÀ¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£
+ `set isosamples` ¤ò»²¾È¤·¤Æ²¼¤µ¤¤¡£¶ÊÌ̤ϡ¢³ÆÅÀ¤òÀþʬ¤Ç·ë¤Ö¤³¤È¤Ç¶á»÷Ū
+ ¤Ëºî¤é¤ì¤Þ¤¹¡£`set surface` ¤ò»²¾È¤·¤Æ²¼¤µ¤¤¡£¤½¤·¤Æ¤½¤Î¾ì¹ç¶ÊÌ̤Ï
+ `set hidden3d` ¤ÇÉÔÆ©ÌÀ¤Ë¤â¤Ç¤­¤Þ¤¹¡£3 ¼¡¸µ¶ÊÌ̤òį¤á¤ë¸þ¤­¤Ï¡¢`set view`
+ ¤ÇÊѹ¹¤Ç¤­¤Þ¤¹¡£
+
+ ¤µ¤é¤Ë¡¢³Ê»Ò¾õ¤Î¥Ç¡¼¥¿ÅÀ¤ËÂФ·¤Æ¤Ï¡¢`splot` ¤ÏƱ¤¸¹â¤µ¤ò»ý¤ÄÅÀ¤òÊä´Ö¤¹
+ ¤ë¤³¤È¤¬¤Ç¤­ (`set contour` »²¾È)¡¢¤½¤·¤Æ¤½¤ì¤é¤ò·ë¤ó¤ÇÅù¹âÀþ¤òÉÁ¤¯¤³
+ ¤È¤¬¤Ç¤­¤Þ¤¹¡£¤µ¤é¤Ë¡¢¤½¤Î·ë¤ÓÊý¤Ë¤Ï¿¿Ä¾¤ÊÀþʬ¤ä³ê¤é¤«¤ÊÀþ¤ò»È¤¦¤³¤È¤¬
+ ¤Ç¤­¤Þ¤¹ (`set cntrparam` »²¾È)¡£´Ø¿ô¤Ï¡¢¾ï¤Ë `set isosamples` ¤È
+ `set samples` ¤Ç·èÄꤵ¤ì¤ë³Ê»Ò¾õ¥Ç¡¼¥¿¤È¤·¤Æɾ²Á¤µ¤ì¤Þ¤¹¡£°ìÊý¡¢¥Õ¥¡¥¤
+ ¥ë¤Î¥Ç¡¼¥¿¤Ï¡¢`data-file` ¤Ë½ñ¤«¤ì¤Æ¤¤¤ë¤è¤¦¤Ê³Ê»Ò¾õ¥Ç¡¼¥¿¥Õ¥©¡¼¥Þ¥Ã¥È
+ ¤Ë¤¹¤ë¤«¡¢¤¢¤ë¤¤¤Ï³Ê»Ò¥Ç¡¼¥¿¤òÀ¸À®¤¹¤ë (`set dgrid3d` »²¾È) ¤È¤¤¤¦¤³¤È
+ ¤ò¤·¤Ê¤±¤ì¤Ð¤½¤¦¤Ï¤Ê¤ê¤Þ¤»¤ó¡£
+
+ Åù¹âÀþ¤Ï¶ÊÌ̤ξå¤Ëɽ¼¨¤¹¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¤·¡¢ÄìÌ̤˼ͱƤ¹¤ë¤³¤È¤â¤Ç¤­¤Þ
+ ¤¹¡£ÄìÌ̤ؤμͱƤϡ¢¥Õ¥¡¥¤¥ë¤Ë½ñ¤­½Ð¤¹¤³¤È¤â¤Ç¤­¡¢¤½¤·¤Æ¤½¤ì¤ò `plot`
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+ ¤½¤¦¤Ç¤Ê¤±¤ì¤Ð¡¢»ØÄꤷ¤¿¥Õ¥¡¥¤¥ë¤¬Â¸ºß¤¹¤ì¤Ð `gnuplot` ¤Ï¤½¤Î¥Õ¥¡¥¤¥ë
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+ ¤µ¤é¤Ë¡¢Ä̾ï¤Î Tcl/Tk ¤ÎÇÛÉÛ ¾ì½ê¤ËÃÖ¤«¤ì¤Æ¤¤¤ë¡¢3 ¤Ä¤Î Tcl/Tk ¥×¥í¥°
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+ Bruce Ravel (ravel@phys.washington.edu) ¤Ï¡¢Gershon Elber ¤Ë¤è¤ë
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+           http://feff.phys.washington.edu/~ravel/software/gnuplot-mode/
+^ </a>
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+1 Bugs
+?bugs
+ °ÊÁ°¤Î¤â¤Î¤È¸½ºß¤Î¥ê¥ê¡¼¥¹¤Ë´Ø¤·¤ÆÊó¹ð¤µ¤ì¤¿¥Ð¥°¤Ï SourceForge ¾å¤Î¸ø
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+ ¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ë°ì¤Ä¤Î "load" ¥³¥Þ¥ó¥É¤¬´Þ¤Þ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤Î¥³¥Þ¥ó¥É
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+ HP ¥×¥í¥Ã¥¿¤Î¸Å¤¤¥â¥Ç¥ë¤ÎÃæ¤Ë¤Ï¥Ú¡¼¥¸¤ÎÇӽХ³¥Þ¥ó¥É 'PG' ¤ò»ý¤¿¤Ê¤¤¤â
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+ ³°Éô¥é¥¤¥Ö¥é¥ê GD (PNG/JPEG/GIF ¥É¥é¥¤¥Ð¤Ç»ÈÍÑ):
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+ ³°Éô¥é¥¤¥Ö¥é¥ê PDFlib (PDF ¥É¥é¥¤¥Ð¤Ç»ÈÍÑ):
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+ ³°Éô¥é¥¤¥Ö¥é¥ê svgalib (linux, vgadl ¥É¥é¥¤¥Ð¤Ç»ÈÍÑ):
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