%% Don't forget to change the paper format in the next line
%
% $Id: faq-ja.tex,v 1.6 2012/05/16 22:24:12 markisch Exp $
% translated to Japanese by Shigeharu TAKENO
% Original: Id: faq.tex,v 1.48 2012/03/02 17:50:40 sfeam Exp
%
% : gnuplot-4.6 ˤϡ1.48 (2012/03/02)  FAQ.pdf Ʊ ?
% 
%%% \documentclass[a4paper,11pt]{article}
\documentclass[a4paper,11pt]{jarticle}
%% end Japanese
\usepackage[margin=2cm]{geometry}
\usepackage[T1]{fontenc}
%\usepackage[hyphens,T1]{url}
\usepackage[hyphens]{url}

\ifx\pdfoutput\undefined
    % latex or latex2html output
    \usepackage{times,mathptmx}
    \usepackage[
        hypertex,
        hyperindex,
        bookmarks,
        bookmarksnumbered=true,
        pdftitle={gnuplot faq},
        pdfauthor={gnuplot},
        pdfsubject={see www.gnuplot.info}
        % , pdfcreator={}
        % , pdfkeywords={...}
    ]{hyperref}
\else % *** pdflatex output
    \usepackage{times,mathptmx}
    \usepackage[
%       pdftex,
        hyperindex,
        bookmarks,
        bookmarksnumbered=true,
        pdftitle={gnuplot faq},
        pdfauthor={gnuplot},
        pdfsubject={see www.gnuplot.info}
        % , pdfcreator={}
        % , pdfkeywords={...}
    ]{hyperref}
\fi


% There may be incompatibilities between different versions of
% url.sty, html.sty and hyperref.sty -- it seems there are machines which
% cannot combine them together with simultaneous output to dvi, pdf, html.
% Thus do it this way:
\ifx\html\undefined
    % Not running this file by latex2html:
    \def\http#1{\href{http://#1}{\url{#1}}}
    \def\mailto#1{\href{mailto://#1}{\url{#1}}}
    \def\news#1{\href{news://#1}{\url{#1}}}
%%%  \def\ftp#1#2{\href{ftp://#1#2}{\url{#1} in \url{#2}}}
    \def\ftp#1#2{\href{ftp://#1#2}{\url{#1}  \url{#2}}}
%% end Japanese
\else
    % Running this file by latex2html:
    \usepackage{html}
%    \html{
        \newcommand{\news}[1]%
            {\def~{\~{}}\htmladdnormallink{\latex{\url{#1}}\html{\texttt{#1}}}%
                {news:#1}%
            }
        \newcommand{\ftp}[2]%
%%%          {\htmladdnormallink{\latex{\url{#1}{} in \url{#2}}%
%%%                  \html{\texttt{#1} in \texttt{#2}}}%
            {\htmladdnormallink{\latex{\url{#1}{}  \url{#2}}%
                    \html{\texttt{#1}  \texttt{#2}}}%
%% end Japanese
                {ftp://#1#2}%
            }
        \newcommand{\mailto}[1]%
            {\htmladdnormallink{\latex{\url{<#1>}}\html{\texttt{#1}}}%
                {mailto:#1}%
            }
        \newcommand{\http}[1]%
            {\htmladdnormallink{\latex{\url{http://#1}}%
                    \html{\texttt{http://#1}}}%
                {http://#1}%
            }
%   }
\fi


% comments and discussions:
% version 1.4 dated 99/10/07
% am: comment out obviously outdated stuff and wait for complaints
% jvh: re: I accept
% hbb: need expires and posting-frequency headers
% jvh: re: expires is ok, but I still post it manually so
%       I've got to see how I could get the posting frequency header
% am: shouldn't we have document release and date in the title
% jvh: re: I guess it would overload the title. I would
%       accept the inclusion into 0.1. I still hope that
%       the FAQ will experience a slightly lower release
%       cycle in the near future :)

%
\newcommand{\gnuplot}{\textbf{gnuplot}}
\newcommand{\Gnuplot}{\textbf{Gnuplot}}


\begin{document}
\title{\gnuplot{} FAQ}
\author{}
\date{}
\maketitle

% This document deals with \gnuplot{} version 4.4 which is the
% latest official release as of \today. References to bug-fix
% versions or (recent) beta versions are explicitly marked.

\noindent
%%% This document deals with \gnuplot{} version 4.6 which is the
%%% latest official release as of March 2012.
ʸǤϡ2012 ǯ 3 ˥꡼줿 \gnuplot{} ǿǤǤ %
version 4.6 갷äƤޤ
%% end Japanese
        \\
%%% Its version is
%%% \verb+Revision: 1.48 +, dated
%%% \verb+Date: 2012/03/02 17:50:40 +.
% <==  \verb++ ¦ $ ĤƤ
ʸΥС %
\verb+$+\verb+Revision: 1.48 $+,
\verb+$+\verb+Date: 2012/03/02 17:50:40 $+ Ǥ
% ٹ򤷤ʤ RCS ˽񤭴Ƥޤ

\tableofcontents


\setcounter{section}{-1}
%%% \section{Meta -- Questions}
\section{᥿ʼ}

%%% \subsection{Where do I get this document?}
\subsection{ΥɥȤϤɤǼޤ}

%%% The newest version of this document is on the web at
%%% \http{www.gnuplot.info/faq/}.
ΥɥȤκǿǤ %
\http{www.gnuplot.info/faq/} %
 Web ˤޤ

%%% %This document was/is posted sometimes to the newsgroups
%%% %\news{comp.graphics.apps.gnuplot}.
%ʸϡ˥塼롼 %
%\news{comp.graphics.apps.gnuplot} ˤƤƤޤ/ޤ

%%% \subsection{Where do I send comments about this document?}
\subsection{ΥɥȤ˴ؤ륳ȤϤɤɤǤ}

%%% Send comments, suggestions etc via email to the developer mailing list
%%% \mailto{gnuplot-beta@lists.sourceforge.net}.
%%% Please contribute your suggestions with respect to the file \verb+faq.tex+ 
%%% available from
%%% \http{gnuplot.cvs.sourceforge.net/viewvc/gnuplot/faq/}.
ȡŻҥ᡼dzȯԸ᡼󥰥ꥹ %
\mailto{gnuplot-beta@lists.sourceforge.net} äƤ
\verb+faq.tex+ ˴ؤƤ򤪴󤻤Υե %
\http{gnuplot.cvs.sourceforge.net/viewvc/gnuplot/faq/} %
ˤޤ

%%% \section{General Information}
\section{Ūʼ}


%%% \subsection{What is \gnuplot?}
\subsection{\gnuplot{} ȤϲǤ}

%%% \gnuplot{} is a command-driven interactive function plotting
%%% program. It can be used to plot functions and data points in
%%% both two- and three-dimensional plots in many different
%%% formats. It is designed primarily for the visual display of
%%% scientific data.
\gnuplot{} ϥޥɶư÷ؿץǤؿ衢
ӥǡ 2 3 ξǡ
͡ʰۤʤ񼰤ǹԤȤǤޤ
ϼ˲ʳŪʥǡɽΤȤ߷פƤޤ
%% end Japanese
%%% \gnuplot{} is copyrighted, but freely distributable;
%%% you don't have to pay for it.
\gnuplot{} ݸƤޤͳۤǤ
ʧɬפϤޤ


%%% \subsection{How did it come about and why is it called \gnuplot?}
\subsection{ϤɤơƤʤ \gnuplot{} ȸƤФƤΤǤ}

%%% The authors of \gnuplot{} are:
%%% Thomas Williams, Colin Kelley, Russell Lang, Dave Kotz, John
%%% Campbell, Gershon Elber, Alexander Woo and many others.
\gnuplot{} κԤ Thomas Williams, Colin Kelley, Russell Lang,
Dave Kotz, John Campbell, Gershon Elber, Alexander Woo
¿ζϼԤǤ

%%% The following quote comes from Thomas Williams:
ʲ Thomas Williams ˤޤ:
%% end Japanese
\begin{quote}
%%%      I was taking a differential equation class and Colin was taking
%%%      Electromagnetics, we both thought it'd be helpful to visualize the
%%%      mathematics behind them. We were both working as sys admin for an
%%%      EE VLSI lab, so we had the graphics terminals and the time to do
%%%      some coding. The posting was better received than we expected, and
%%%      prompted us to add some, albeit lame, support for file data.
     ʬιֵ򡢤 Colin żؤιֵäƤơ
     2 ͤȤ⤽˴ؤؤвǤФʤȹͤƤޤ
     ãϤ EE (Engineering Electronics) VLSI 
     ƥԤȤƯƤơơ
     եåüȥǥ󥰤Ԥʤ֤ޤ
     Ƥϲ桹δ԰ʾɤ졢ơԴǤ
     եǡ˴ؤ뤤ĤΥݡȤ˲桹ΩƤޤ

%%%      Any reference to GNUplot is incorrect. The real name of the program
%%%      is "\gnuplot". You see people use "\Gnuplot" quite a bit because many
%%%      of us have an aversion to starting a sentence with a lower case
%%%      letter, even in the case of proper nouns and titles. \gnuplot{} is not
%%%      related to the GNU project or the FSF in any but the most
%%%      peripheral sense. Our software was designed completely
%%%      independently and the name "\gnuplot" was actually a compromise. I
%%%      wanted to call it "llamaplot" and Colin wanted to call it "nplot."
%%%      We agreed that "newplot" was acceptable but, we then discovered
%%%      that there was an absolutely ghastly pascal program of that name
%%%      that the Computer Science Dept.\ occasionally used. I decided that
%%%      "\gnuplot" would make a nice pun and after a fashion Colin agreed.
     GNUplot ȤҲϤɤʤΤϤޤ
     Υץ̾ "\gnuplot" Ǥ
     ֤ "\Gnuplot" Ƚ񤫤ƤΤ򸫤Ǥ礦
     ϲ桹Ⱦͭ̾䥿ȥǤäƤ⡢
     ʸϤʸdzϤ뤳Ȥ˷äƤ뤫Ǥ
     \gnuplot{}  GNU ץȤ FSF Ȥϡ
     ˤ鷺ΰ̣оطޤ
     桹ΥեȥϴΩ˥ǥ󤵤줿Τǡ
      "\gnuplot" Ȥ̾ϼ¤ŶˤΤǤ
      "llamaplot" ȸƤӤä
     Colin  "nplot" ȸƤӤäΤǤ
     ơ桹 "newplot" ȤȤǹդޤ
     ΤȤ̾ġŪˤޤ Pascal Υץ
     ׻ʳǤޤ˻ȤäƤ뤳ȤΤޤ
     ǻ "\gnuplot" 碌ˤʤȤơ
      Colin ⤽ƱդΤǤ
%% end Japanese
\end{quote}

 
%%% \subsection{What does \gnuplot{} offer?}
\subsection{\gnuplot{} ϲ󶡤Ƥޤ}

\begin{itemize}
%%% \item Plotting two-dimensional functions and data points in many
%%% different styles (points, lines, error bars)
%%% \item Plotting three-dimensional data points and surfaces in
%%% many different styles (contour plot, mesh)
%%% \item Algebraic computation in integer, float and complex arithmetic
%%% \item User-defined functions and hot-keys
%%% \item Support for a large number of operating systems, graphics
%%% file formats and output devices
%%% \item Extensive on-line help
%%% \item \TeX{}-like text formatting for labels, titles, axes, data points
%%% \item Interactive command line editing and history (most platforms)
\item 2 ǤδؿǡΡΥ (ޤɽ) %
ˤ
\item 3 ǤΥǡ̤ΤΥ (衢֤) %
ˤ
\item ¿ʣǿǤ黻
\item ؿۥåȥǽ
\item ¿Υڥ졼ƥ󥰥ƥࡢ¿Υեåեϡ
¿ν֤Υݡ
\item ϰϤˤ錄륪饤إ
\item ٥롢ȥ롢ǡؤ \TeX{} 饤ʽ񼰤ˤ븫Фդ
\item ÷ϷΥǥåȵǽȥҥȥ () ǽΥݡ %
(¿Υץåȥۡ)
%% end Japanese
\end{itemize}


%%% \subsection{Is \gnuplot{} suitable for scripting?}
\subsection{\gnuplot{} ϥץȤŬƤޤ}

%%% Yes. Gnuplot can read in files containing additional commands during
%%% an interactive session, or it can be run in batch mode by piping a
%%% pre-existing file or a stream of commands to stdin. Gnuplot is used
%%% as a back-end graphics driver by such higher-level mathematical 
%%% packages as Octave, and can easily be wrapped in a cgi script for
%%% use as a web-driven plot generator.
gnuplot ÷¹
ɲåޥɤޤեɤ߹ळȤǤޤ
¸ߤեɸϤΥޥ
ѥפȤäƥХå⡼ɤǤ뤳ȤǤޤ
gnuplot ϡOctave Τ褦ʹʿإѥåظǼ¹Ԥ
եåɥ饤ФȤƻȤƤޤ
cgi ץȤǥåפ뤳Ȥ
ưפ Web ưġȤƻȤȤǤޤ


%%% \subsection{Can I run \gnuplot{} on my computer?}
\subsection{\gnuplot{} ϻΥԥ塼ưȤǤޤ}

%%% \Gnuplot{} is in widespread use on many platforms, including
%%% MS Windows, linux, unix, and OSX.  The current source code retains
%%% supports for older systems as well, including VMS, Ultrix, OS/2,
%%% MS-DOS, BeOS, and Macintosh. 
%%% Versions since 4.0 have not been extensively tested on legacy platforms.
\gnuplot{} ϡMS Windows, linux, unix, OSX ʤɤ
¿ΥץåȥۡǡѤǤޤ
ߤΥɤϡVMS, Ultrix, OS/2, %
MS-DOS, BeOS, Macintosh ʤɤ 
ŤƥΥݡȤݻƤޤ
С 4.0 ʹߤǤϸŤץåȥۡǤ
ŰŪʥƥȤϹԤƤޤ

%%% Please notify the FAQ-maintainer of any further ports you
%%% might be aware of.
¾ΥץåȥۡǤưȤΤäƤ顢
FAQ Υƥʤ˶Ƥ

%%% You should be able to compile the \gnuplot{} source more or
%%% less out of the box on any reasonable standard (ANSI/ISO C, POSIX)
%%% environment.
\gnuplot{} ΥϡɸŪ (ANSI/ISO C, POSIX ) ʴĶ
¿줿ΤξǤ⥳ѥǤǤ礦

%%% \subsection{Legalities}
\subsection{饤󥹤ˤĤ}

%%% \Gnuplot{} is freeware authored by a collection of volunteers, who cannot
%%% make any legal statement about the compliance or non-compliance of
%%% \gnuplot{} or its uses. There is also no warranty whatsoever. Use at your
%%% own risk.
\gnuplot{} ϥܥƥνĤˤäƺ줿ե꡼Ǥ
 \gnuplotӤλѤεġ
ԵĤ˴ؤˡŪʸǤޤ󡣤ޤݾڤ⤢ޤ
ʬȤǤǻѤƤ

%%% Citing from the README of a mathematical subroutine package by R. Freund:
ʲϡR. Freund ˤشؿΥ֥롼ѥå README %
ΰѤǤ:

\begin{quote}
%%% For all intent and purpose, any description of what the codes are doing
%%% should be construed as being a note of what we thought the codes did on
%%% our machine on a particular Tuesday of last year.  If you're really
%%% lucky, they might do the same for you someday.  Then again, do you
%%% really feel *that* lucky?
ƤΰտޡŪ˴ؤơΥɤ뤳ȤФǤդεҤ
Υɤ桹ΥޥξǺǯΤˤޤ޹Ԥʤä
ȤФƲ桹ͤȡȲᤵ٤Ǥ⤷ĤƤ
ΥɤϵФƤ⤢ƱȤ򤹤Ǥ礦֤
֤פĤƤ˻פޤ ?
%% end Japanese
\end{quote}


%%% \subsection{Does \gnuplot{} have anything to do with the FSF and the GNU
%%% project?}
\subsection{\gnuplot{}  FSF  GNU ץȤȲطΤǤ}

%%% \Gnuplot{} is neither written nor maintained by the FSF\@. It is not
%%% covered by the General Public License, either. It used to be distributed
%%% by the FSF, however, due to licensing issues it is no longer.
\gnuplot{}  FSF äΤǤ FSF ƥʥ󥹤ƤΤǤ⤢ޤ
 GNU GPL (General Public License) ݸƤ⤤ޤ
Ǥ FSF ۤƤ⤤ޤ
ǸΤǤϤޤ

%%% \Gnuplot{} is freeware in the sense that you don't have to pay
%%% for it. However it is not freeware in the sense that you would be
%%% allowed to distribute a modified version of your \gnuplot{} freely.
%%% Please read and accept the \texttt{Copyright} file in your distribution.
\gnuplot{} ϡ̵Ǥȸ̣ǥե꡼Ǥ
ʤѤΤͳۤ뤳Ȥǧ뤫
ȤȤ˴ؤƤϥե꡼ǤϤޤ
ʪ˴ޤޤ \texttt{Copyright} Ȥեɤ
ǧƤ


%%% \subsection{Where do I get further information?}
\subsection{ʤϤɤǼޤ}

%%% See the main gnuplot web page \http{www.gnuplot.info}.
gnuplot Web ڡ \http{www.gnuplot.info} 򸫤Ƥ

%%% Some documentation and tutorials are available in other languages 
%%% than English.
%%% See \http{gnuplot.sourceforge.net/help.html}, section "Localized 
%%% learning pages
%%% about gnuplot", for the most up-to-date list.
Ѹʳ¾θǤʸ⤢ޤ
ǿΥꥹȤˤĤƤϡ\http{gnuplot.sourceforge.net/help.html}  %
"Localized learning pages about gnuplot" 


%%% \section{Setting it up}
\section{󥹥ȡ}

%%% \subsection{What is the current version of \gnuplot?}
\subsection{\gnuplot{} κǿС ?}

%%% The current released version of \gnuplot{} is 4.6.
%%% The current patchlevel is 4.6.0 (March 2012).
\gnuplot{} κǿ꡼Ǥ 4.6 Ǥ
ǿΥѥå٥ 4.6.0 Ǥ (2012 ǯ 3 )

% The current development series consists of a series of snapshots
% with version labels 4.5-<date>


%%% \subsection{Where can I get \gnuplot?}
\subsection{\gnuplot{} ϤɤǼޤ}
%% end Japanese
\label{where-get-gnuplot}

%%% The best place to start is \http{www.gnuplot.info}. From there
%%% you find various pointers to other sites, including the project
%%% development site on SourceForge \http{sourceforge.net/projects/gnuplot}.
Ϥ˺ǤŬڤʾ \http{www.gnuplot.info} Ǥ
顢㤨 SourceForge γȯץȥ %
\http{sourceforge.net/projects/gnuplot} ʤɤΡ
ʥȤξ򸫤ĤǤ礦

%%% The source distribution ("gnuplot-4.6.0.tar.gz" or a similar name) is
%%% available from the official distribution site 
%%% \http{sourceforge.net/projects/gnuplot}.
ʪ ("gnuplot-4.6.0.tar.gz" ޤƱͤ̾) %
ϸۥ \http{sourceforge.net/projects/gnuplot} ˤޤ

%%%% % Older versions of the \gnuplot{} distribution is mirrored
%%%% % at the Comprehensive TeX Archive Network (CTAN) in the
%%%% % \texttt{graphics/gnuplot} directory. See
% ŤǤ \gnuplot{} ʪ CTAN 
% (the Comprehensive TeX Archive Network)  \\
% \texttt{graphics/gnuplot} %
% ǥ쥯ȥǥߥ顼󥰤Ƥޤ
% ʲ򻲾ȤƤ
% %% end Japanese
% \begin{itemize}
%%% % \item \http{www.ctan.org/}.
% \item \http{www.ctan.org/}
% %% end Japanese
% \end{itemize}



%%% \subsection{Where can I get current development version of \gnuplot?}
\subsection{\gnuplot{} κǿγȯǤϤɤǼޤ}

%%% The development version of gnuplot is availble as a cvs source 
%%% tree online for
%%% direct browsing from \http{sourceforge.net/projects/gnuplot/}, section
%%% "CVS". You can download all current sources according to the documentation
%%% therein; for example by a sequence of commands like
gnuplot γȯǤϡcvs ĥ꡼ηǡ饤ľ %
\http{sourceforge.net/projects/gnuplot/} %
 "CVS" 󤫤黲ȤǤޤ
˴ޤޤƤɥȤ˽äơ
㤨СʲΤ褦ʥޥˤä
ǿΥ򤹤٤ƥɤ뤳ȤǤޤ
%% end Japanese
\begin{verbatim}
  cvs -d:pserver:anonymous@gnuplot.cvs.sourceforge.net:/cvsroot/gnuplot login
  cvs -z3 -d:pserver:anonymous@gnuplot.cvs.sourceforge.net:/cvsroot/gnuplot co -P gnuplot
\end{verbatim}
%%% or (in bash)
ޤ (bash Ǥ)
%% end Japanese
\begin{verbatim}
  export CVSROOT=:pserver:anonymous@gnuplot.cvs.sourceforge.net:/cvsroot/gnuplot
  cvs login
  cvs -z3 checkout gnuplot
\end{verbatim}

%%% Hit \verb+<return>+ when asked for a password.
ѥɤʹ줿 \verb+<return>+ Ǥޤ

%%% Further, before the \texttt{./configure} command of gnuplot 
%%% compilation phase,
%%% you have to execute \texttt{./prepare} to create the up-to-date 
%%% configure files.
θ塢gnuplot Υѥʳ \texttt{./configure} ˡ
\texttt{./prepare} ¹Ԥ
ǿ configure ѤΥեɬפޤ

%%% There are no official preliminary binary releases of gnuplot: you have to
%%% compile it yourself. However, you may find unofficial binary 
%%% releases for some
%%% platforms, like OS/2, Windows or Macintosh. 
 gnuplot γȯǤλŪʥХʥ꡼ϤޤΤǡ
ʬȤǥѥ뤹ɬפޤ
OS/2, Windows, Macintosh ʤɤΤĤΥץåȥեѤ
ʥХʥǤϤɤ˸Ĥ뤫Τޤ

%%% Important note: questions related to the development version should go to
%%% \mailto{gnuplot-beta@lists.sourceforge.net}.
פ: ȯǤФɬ %
\mailto{gnuplot-beta@lists.sourceforge.net} äƤ


%%% \subsection{How do I get \gnuplot{} to compile on my system?}
\subsection{\gnuplot{} ϻΥƥǤϤɤѥ뤹ɤǤ}

%%% As you would any other installation. Read the files \texttt{README.1ST},
%%% \texttt{README}, and \texttt{INSTALL}.
¾ΥեȤΥ󥹥ȡƱͤǤ\texttt{README.1ST}, \texttt{README}, 
\texttt{INSTALL} եɤǤ

\begin{itemize}
\item
%%% For Unix, use \texttt{./configure} (or \texttt{./configure 
%%% {-}{-}prefix=\$HOME/usr}
%%% for an installation for a single user), \texttt{make} and finally
%%% \texttt{make install} or \texttt{make install-strip}, the latter for smaller
%%% executables without debugging information. If you want to make a RPM package,
%%% then replace the latest step by \texttt{checkinstall} or \texttt{checkinstall
%%% make install-strip}, supposing the package \texttt{checkinstall} on your
%%% machine.
Unix Ǥϡ\texttt{./configure} 
(ñ桼Υ󥹥ȡʤ \\
\texttt{./configure {-}{-}prefix=\$HOME/usr}) %
Ȥ\texttt{make} ¹Ԥ
Ǹ \texttt{make install} ޤ \texttt{make install-strip} Ȥޤ
ԤϥǥХå꾮ʼ¹ԥե򥤥󥹥ȡ뤷ޤ
RPM ѥåꤿʤ顢ǸΥƥåפ %
\texttt{checkinstall} ޤ \texttt{checkinstall make install-strip} % 
֤ޤ
ʤΥޥ \texttt{checkinstall} ѥå
ݡȤƤɬפޤ
%% end Japanese
\item
%%% On Windows, makefiles can be found in \texttt{config/mingw}, 
%%% \texttt{config/msvc},
%%% \texttt{config/watcom}, and \texttt{config/cygwin}. Update the options 
%%% in the 
%%% makefile's header and run the appropriate \texttt{make} tool in the same 
%%% directory
%%% as the makefile. Additional instructions can be found in the makefiles.
Windows Ǥϡmakefile  \texttt{config/mingw}, \texttt{config/msvc},
\texttt{config/watcom}, \texttt{config/cygwin} ˤޤ
makefile Ƭ˽񤫤Ƥ륪ץ
 makefile ֤ƤΤƱǥ쥯ȥ
Ŭ \texttt{make} ġ¹ԤƤ
ɲ⡢makefile ˽񤫤Ƥޤ
%% end Japanese
\item
%%% For DOS, if you are using bash and DJGPP, you can just run 
%%% \texttt{djconfig.sh}.
DOS Ǥϡbash  DJGPP ȤäƤʤ \texttt{djconfig.sh} %
¹ԤǤ
%% end Japanese
\item
%%% For other platforms, copy the relevant makefile (e.g. 
%%% \texttt{makefile.os2} for 
%%% OS/2) from \texttt{config/} to \texttt{src/}, optionally update options 
%%% in the 
%%% makefile's header, then change directory to \texttt{src} and run 
%%% \texttt{make}.
¾ΥץåȥեǤϡŬڤ makefile 
(㤨 OS/2 ʤ \texttt{makefile.os2}) %
 \texttt{config/} ǥ쥯ȥ꤫ \texttt{src/} ˥ԡơ
\texttt{make} ¹ԤƤ
%% end Japanese
\end{itemize}


%%% \subsection{What documentation is there, and how do I get it?}
\subsection{ɥȤϤɤǤƤɤޤ}

%%% The documentation is included in the source distribution. Look
%%% at the docs subdirectory, where you'll find files to produce
ɥȤϥʪ˴ޤޤƤޤ֥ǥ쥯ȥ docs %
򸫤ƤˤϰʲΤΤե뤬ޤ

\begin{itemize}
%%% \item a PDF version of the user manual
%%% \item a Unix man page, which says how to start \gnuplot{}
%%% \item a tutorial on using \gnuplot{} with \LaTeX{}
%%% \item a quick reference summary sheet for \TeX{} only
\item PDF ǤΥ桼ޥ˥奢
\item Unix man ڡ (\gnuplot{} ɤư񤤤Ƥ)
\item \gnuplot{} λȤ塼ȥꥢ (\LaTeX{} ǵ)
\item \gnuplot{} λȤḫɽ (åե; \TeX{} ǵ)
%% end Japanese
\end{itemize}

%%% The documentation is built during installation if you have \LaTeX{}
%%% installed on your system, look in the
%%% directories \texttt{docs} and \texttt{tutorial}.
⤷ʤΥƥ \LaTeX{} 󥹥ȡ뤵ƤС
ɥȤϥ󥹥ȡ˼ưŪޤ
\texttt{docs}  \texttt{tutorial} ǥ쥯ȥ򸫤Ƥ
%% end Japanese
%%% \texttt{make pdf} in the docs subdirectory
%%% will make a \texttt{gnuplot.pdf} hypertext file ready for browsing 
%%% or printing.
֥ǥ쥯ȥ docs  \texttt{make pdf} Ȥ뤳Ȥǡ
/뤿Υϥѡƥȥե \texttt{gnuplot.pdf} %
Ѱդޤ

%%% Online gnuplot documentation is available at
%%% \http{gnuplot.sourceforge.net/documentation.html}.
\http{gnuplot.sourceforge.net/documentation.html} ˡ
gnuplot Υ饤ɥȤޤ

%%% \subsection{Worked examples}
\subsection{ư륵ץ}

%%% There is a directory of worked examples in the the source distribution.
%%% These examples, and the resulting plots, may also be found at
%%% \http{gnuplot.sourceforge.net/demo/}.
ʪˤư륵ץΥǥ쥯ȥ꤬ޤޤƤޤ
饵ץ롢Ӥη̤襰դ %
\http{gnuplot.sourceforge.net/demo/} Ǥ⸫뤳ȤǤޤ


%%% \subsection{How do I modify \gnuplot, and apply patches?}
\subsection{ɤ \gnuplot{} ޤϥѥåƤޤ}

%%% For this, you will need to recompile \gnuplot.
Τˤ \gnuplot{} 򥳥ѥ뤷ľɬפޤ

%%% Modifications people make are either done by replacing files,
%%% such as terminal drivers, or by patching. If a file is a
%%% replacement, it will probably tell you in its README or in the
%%% lines at the beginning.
͡ʿ͡äϡ
ϥɥ饤ФΤ褦ʥե֤뤳ȤǹԤʤ
ޤϥѥåƤǹԤʤޤ
ե֤ξ硢Ѥ README ե롢
ޤϤΥեκǽιԤ˲󤬤뤫Τޤ

%%% To patch a file, you need the \texttt{patch} utility, and possibly
%%% also the \texttt{automake} and \texttt{autoconf} tools.
%%% A typical command for applying a patch is 
%%% \verb+patch -p0 <newfunctionality.diff+.
ѥåƤϡ\texttt{patch} 桼ƥƥɬפǡ
⤷ \texttt{automake}, \texttt{autoconf} Ȥġ
ɬפ⤷ޤ󡣥ѥåŬѤŵŪʤ %
\verb+patch -p0 <newfunctionality.diff+ Ǥ

%%% There is repository of contributed patches in the "Patches" section 
%%% on gnuplot's
%%% sourceforge site \http{sourceforge.net/tracker/?group_id=2055&atid=302055}.
Ƥ줿ѥå֤ gnuplot  sourceforge  %
\http{sourceforge.net/tracker/?group_id=2055&atid=302055} %
 "Patches" ˤޤ

%%% \subsection{How do I determine which options are compiled into \gnuplot?}
\subsection{ɤΥץ \gnuplot ˥ѥ뤵Ƥ뤫Τˤ}

%%% Given that you have a compiled version of \gnuplot, you can use the
%%% \verb+show+ command to display the list of compile options (a.k.a.
%%% compilation options, or build options) that were used to build your
%%% copy.
ѥѤߤ \gnuplot ͿƤ硢\verb+show+ ޥɤǡ
줬ѥ뤵줿Ȥ˻Ѥ줿ѥ륪ץ %
(̾ѥ쥤󥪥ץ󡢥ӥɥץ) ΰɽǤޤ

\begin{verbatim}
gnuplot> show version long
\end{verbatim}


%%% \section{Working with it.}
\section{ư (Working with it)}

%%% \subsection{How do I get help?}
\subsection{إפϤɤäƼޤ}

%%% Read this document.
ΥɥȤɤǤ

%%% Give the \verb+help+ command at the initial prompt. After that, keep
%%% looking through the keywords. Good starting points are \verb+plot+
%%% and \verb+set+.
ץץȤ \verb+help+ ޥɤ¹ԤƤ
θ奭ɤ򤿤ɤäƤäƤ
\verb+plot+  \verb+set+ ϤΤǤ礦

%%% Read the manual, if you have it.
⤷äƤʤޥ˥奢ɤǤ

%%% Look through the demo subdirectory; it should give you some ideas.
demo ֥ǥ쥯ȥ򸫤ƤҥȤͿƤǤ礦

%%% Ask your colleagues, the system administrator or the person who
%%% set up \gnuplot.
ƥԡޤ \gnuplot{} ꤷƱν˿ҤͤƤ

%%% If all these fail, please upgrade to the newest version of \gnuplot{}
%%% or urge your system-administrator to do so. Then
%%% post a question to \news{comp.graphics.apps.gnuplot} or send mail
%%% to the gatewayed mailing list \mailto{gnuplot-info@lists.sourceforge.net}.
%%% Please note that, due to the overwhelming amount of spam it would 
%%% otherwise receive,
%%% you have to subscribe before you can post to it. Subscription 
%%% instructions are in
%%% the main gnuplot manual.
%%% Do not forget to cite the version number and the operating system.
%%% If you want to subscribe to the mailing list, visit the URL 
%%% \http{lists.sourceforge.net/lists/listinfo/gnuplot-info}.
%%% But please don't use the mailing list if you can read
%%% \news{comp.graphics.apps.gnuplot} directly. If you post a
%%% question there, it is considered good form to solicit e-mail
%%% replies and post a summary.
Ƥ˼Ԥ顢\gnuplot{} κǿǤ˹롢
뤤Ϲ褦ƥԤ˰Ϥ򤫤Ƥ
Ƽ˥塼롼 \news{comp.graphics.apps.gnuplot} %
񤹤뤫ޤϥ᡼󥰥ꥹ %
\mailto{gnuplot-info@lists.sourceforge.net} ˥᡼äƤ
Υ᡼󥰥ꥹȤ̤˼ƤޤŪ spam 򤱤뤿ᡢ
ƤˤΥ᡼󥰥ꥹȤ˻ (subscribe) ʤФޤ
äˡϡgnuplot Υޥ˥奢ʸˤޤ
᡼ݤϡСֹȥڥ졼ƥ󥰥ƥʻ뤳Ȥ
˺ʤǤ
Υ᡼󥰥ꥹȤɤʤСURL %
\http{lists.sourceforge.net/lists/listinfo/gnuplot-info}
򻲾ȤƤ
˥塼롼 \news{comp.graphics.apps.gnuplot} %
ľɤʤСʤǤ
򤽤Υ˥塼롼פƤС
ϥ᡼Ǥֻ᤹롢
뤤Ƥɤȸʤޤ


%%% \subsection{How do I print out my graphs?}
\subsection{ɤä饰դץȥȤǤޤ}

%%% The kind of output produced is determined by the \verb+set terminal+
%%% command; for example, \verb+set terminal postscript+ will produce
%%% the graph in PostScript format. Output can be redirected using
%%% the \verb+set output+ command.
Ϥμ \verb+set terminal+ ޥɤޤ
㤨 \\
\verb+set terminal postscript+ 
դ PostScript ǽϤޤ
Ϥ \verb+set output+ ޥɤǥ쥯ȤǤޤ

%%% As an example, the following prints out a graph of sin(x) on a
%%% Unix machine running the X-Window System.
 X-Windows System ưƤ Unix ޥ %
sin(x) ΥդץȥȤޤ

%%% \begin{verbatim}
%%% gnuplot> plot [-6:6] sin(x)
%%% gnuplot> set terminal postscript
%%% Terminal type set to 'postscript'
%%% Options are 'landscape monochrome "Courier" 14'
%%% gnuplot> set output "sin.ps"
%%% gnuplot> replot
%%% gnuplot> set output              # set output back to default
%%% gnuplot> set terminal x11        # ditto for terminal type
%%% gnuplot> ! lp -ops sin.ps        # print PS File (site dependent)
%%% request id is lprint-3433 (standard input)
%%% lp: printed file sin.ps on fg20.rz.uni-karlsruhe.de (5068 Byte)
%%% !
%%% gnuplot>
%%% \end{verbatim}
\begin{verbatim}
gnuplot> plot [-6:6] sin(x)
gnuplot> set terminal postscript
Terminal type set to 'postscript'
Options are 'landscape monochrome "Courier" 14'
gnuplot> set output "sin.ps"
gnuplot> replot
gnuplot> set output              # ǥեȤ᤹
gnuplot> set terminal x11        # ϷǥեȤ᤹
gnuplot> ! lp -ops sin.ps        # PS եץȥ (Ķ¸)
request id is lprint-3433 (standard input)
lp: printed file sin.ps on fg20.rz.uni-karlsruhe.de (5068 Byte)
!
gnuplot>
\end{verbatim}

%%% Using the platform-independent way of restoring terminal by \texttt{set term
%%% push/pop} commands, do it by
ץåȥե˰¸ʤϷϡ
ޥ \texttt{set term push/pop} ˤäưʲΤ褦˹Ԥʤޤ
%% end Japanese
\begin{verbatim}
gnuplot> set terminal postscript eps color lw 15 "Helvetica" 20
gnuplot> set out 'a.eps'
gnuplot> replot
gnuplot> set term pop
\end{verbatim}
%%% The command \texttt{set term pop} without a previous 
%%% corresponding \texttt{set
%%% term push} switches the terminal back to the startup terminal, 
%%% e.g. x11, pm or
%%% win.
\texttt{set term pop} ޥɤϡ
б \texttt{set term push} ¹ԤƤʤϡ
ưνϷ㤨 x11, pm, win ޤ

%%% Using the \texttt{windows} terminal, you can print your graph by clicking 
%%% on the
%%% printer icon on the terminals toolbar, or by issuing \texttt{screendump} 
%%% on the
%%% command line.
\texttt{windows} ϷǤϡΥġСξΥץ󥿥
å롢뤤ϥޥɥ饤 \texttt{screendump} ¹Ԥ뤳Ȥ
դץȥȤǤޤ


%%% \subsection{How do I include my graphs in <word processor>?}
\subsection{ɤä饰դץեȤ˼ޤ}

%%% Basically, you save your plot to a file in a format your word
%%% processor can understand (using \verb+set term+ and \verb+set output+,
%%% see above), and then you read in the plot from your word processor. Vector
%%% formats (PostScript, emf, svg, pdf, \TeX{}, \LaTeX{}, etc) 
%%% should be preferred,
%%% as you can scale your graph later to the right size.
Ūˡդ򤽤ΥץեȤǤΥե¸ %
(\verb+set term+  \verb+set output+ Ȥޤ򸫤Ƥ) %
ΥץեȤɤ߹ळȤǤǤ礦
ѴǤȤ
٥ȥΥեޥå %
(PostScript, emf, svg, pdf, \TeX{}, \LaTeX{} ʤ) Ǥ礦

%%% Details depend on which word processor you use; use \verb+set term+ to get a
%%% list of available file formats.
٤ȤϤΥץեȤ˰¸ޤ
\verb+set term+ ȤƻѤǤեΥꥹȤ򸫤Ƥ

%%% Many word processors can use Encapsulated PostScript for graphs. 
%%% This can be generated by the 
%%% \verb+set terminal postscript eps [color]+ 
%%% command.
¿ΥץեȤ Encapsulated PostScript (EPS) Υդޤ
 \\
\verb+set terminal postscript eps [color]+ %
ȤޥɤǤޤ
%% end Japanese
%%% Note that it is a good idea to check and correct the bounding box of the
%%% graphs in the eps files (manually or by the fixbb script from gnuplot
%%% webpage), as you have to correct this box for any eps figure produced by
%%% whichever program.
դƤޤEPS եΥդ bounding box Ĵ١
ȤǤ礦 %
(ư뤤 gnuplot Web ڡˤ fixbb ץȤˤä)
%% end Japanese
%%% Some (most?) word processors do not preview the actual image in the eps
%%% file, and you have to add the preview image yourself. You can use the GSView
%%% viewer for this (available for OS/2, Windows and X11), or some Unix ps
%%% tool. Note that the preview image increases size of the eps file; the
%%% smallest increase you may get by choosing Tiff 6 Packbits.
Ĥ ( ?) ץեȤϡ
EPS ե˴ޤޤºݤβɽޤΤǡ
ɽ᡼򤢤ʤȤɲäɬפޤ
ŪΤˤϡGSView ӥ塼 %
(OS/2, Windows, X11 Ѥޤ)
뤤ϤĤ Unix  ps ġ뤬Ȥޤ
դƤޤɽѤβ EPS եΥ礵ޤ
Tiff 6 ѥåӥåȤ򤹤кǤ⤽ä򲡤뤳ȤǤޤ

%%% Some Windows office applications, including OpenOffice.org, can handle
%%% vector images in EMF format. These can be either produced by the emf 
%%% terminal, or by selecting 'Save as EMF...' from the toolbar of the graph
%%% window of the windows terminal.
OpenOffice.org  Windows Υեץꥱˤϡ
EMF Υ٥ȥǤΤޤ
Τ褦ʲե emf ϷǤޤ
windows ϷΥեɥΥġС %
'Save as EMF...' 򤹤뤳ȤǤޤ

%%% OpenOffice.org can also read SVG, as well as AutoCAD's dxf format.
OpenOffice.org  SVG ⡢AutoCAD  dxf ɤߤळȤǤޤ

%%% There are many ways to use gnuplot to produce graphs for inclusion in a
%%% \TeX\ or \LaTeX\ document.  
%%% Some terminals produce *.tex fragments for direct inclusion; others 
%%% produce *.eps, *.pdf, *.png output to be included using the \\includgraphics
%%% command.  The epslatex and cairolatex terminals produce both a graphics
%%% file (*.eps or *.pdf) and a *.tex document file that refers to it.
%%% Gnuplot version 4.6 has a tikz terminal type that produces full text and
%%% graphics when the output is processed with pdflatex.
gnuplot Ȥä \TeX\  \LaTeX\ ʸ˼िΥդˡ
̤⤢ޤ
 *.tex եҤľϷ⤢ޤ
\\includegraphics ޥɤȤäƼि *.eps, *.pdf, *.png Ϥ
Τ⤢ޤ
epslatex  cairolatex Ϸϡե (*.eps  *.pdf) 
򻲾Ȥ *.tex ʸեξޤ
gnuplot 4.6 ˤ tikz ϷꡢϤ pdflatex ǽ
ǥƥȤȥǤޤ

%%% Most word processors can import bitmap images (png, pbm, etc).
%%% The disadvantage of this approach is that the resolution of your
%%% plot is limited by the size of the plot at the time it is generated
%%% by gnuplot, which is generally a much lower resolution than the
%%% document will eventually be printed in.
ΥץեȤϥӥåȥޥåײ (png, pbm ) %
ळȤǤޤ
ˡûϡ
Υդ gnuplot ˤä줿ȤΥˤä
β٤¤ƤޤȤǤ
̤ˡʸ񤬺ǽŪ˥ץȥȤ٤
β٤Ϥʤ㤯ʤޤ

%%% The mif terminal type produces output for FrameMaker.
mif Ϸ FrameMaker ѤνϤޤ


%%% \subsection{How do I edit or post-process a \gnuplot{} graph?}
\subsection{ɤä \gnuplot{} ΥդԽǤޤ}

%%% This depends on the terminal type you use.
ϤʤȤϷ˰¸ޤ

\begin{itemize}

%%% \item X11 toolkits: You can use the terminal type fig
%%% and use the \textbf{xfig} drawing program to edit the
%%% plot afterwards. You can obtain the xfig program from its web site
%%% \http{www.xfig.org}. More information about the text-format used
%%% for fig can be found in the fig-package.
\item X11 ġ륭å:
fig ϷȤäơθǤԽ뤿ץ %
\textbf{xfig} ȤФǤ礦
xfig ץϤ Web  \http{www.xfig.org} Ǥޤ
fig ˻ȤƥȥեޥåȤ˴ؤ롢
ܤˤĤƤϤ fig ѥå˴ޤޤƤޤ

%%% You may use the tgif terminal, which creates output suitable for
%%% reading within \texttt{tgif} (\http{http://bourbon.usc.edu/tgif/}),
%%% an interactive 2-D drawing tool under X11.
tgif ϷȤȤǤޤ
 X11 ư÷ 2 ġ \texttt{tgif}
(\http{http://bourbon.usc.edu/tgif/}) %
ɤޤΤŬϤޤ

%%% \item You may use the svg terminal (scalable vector graphics), which can
%%% be further edited by a svg editor, e.g. 
%%% \textbf{Inkscape} (\http{www.inkscape.org}),
%%% \textbf{Skencil} (\http{www.skencil.org}) or
%%% \textbf{Dia} (\http{projects.gnome.org/dia/}), or loaded
%%% into \textbf{OpenOffice.org} with an on-fly conversion into OO.o Draw
%%% primitives.
\item svg Ϸ (scalable vector graphics) ȤȤǤޤ
 %
\textbf{Inkscape} (\http{www.inkscape.org}),
\textbf{Skencil} (\http{www.skencil.org}), 
\textbf{Dia} (\http{projects.gnome.org/dia/}), %
Τ褦 svg ǥǹʤԽԤʤޤ
\textbf{OpenOffice.org} (OO.o Draw ץߥƥ֤ؤѴˤä) %
˼ळȤǤޤ

%%% \item PostScript or PDF output can be edited directly by tools such
%%% as Adobe Illustrator or Acrobat, or can be converted to a variety
%%% of other editable vector formats by the \textbf{pstoedit} package.
%%% Pstoedit is available at \http{www.pstoedit.net}.
\item PostScript  PDF ϤϡAdobe Illustrator  Acrobat %
Τ褦ʥġľԽǤޤ
\textbf{pstoedit} ѥå¾οԽǽʥ٥ȥ
Ѵ뤳ȤǽǤ
pstoedit  \http{www.pstoedit.net} ˤޤ

%%% \item The mif terminal type produces an editable FrameMaker document.
\item mif Ϸ FrameMaker ԽǤʸޤ

%%% \item The DXF format is the AutoCAD's format, editable by several
%%% other applications.
\item DXF Ϸ AutoCAD ν񼰤ǡ¾ΤĤΥץꥱǤ
ԽǤޤ

%%% \item Bitmapped graphics (e.g. png, jpeg, pbm) can be edited using
%%% tools such as ImageMagick or Gimp.  
\item ӥåȥޥå׷β (png, jpeg, pbm )  ImageMagick  %
Gimp ͤʥġԽ뤳ȤǤޤ
%% end Japanese
%%% In general, you should use a vector graphics program to post-process
%%% vector graphic formats, and a pixel-based editing program 
%%% to post-process pixel graphics.
̤ˡ٥ȥ륰եåθԤʤˤ
٥ȥ륰եåץ (ɥϥġ) 
ԥˤϥԥϤΥץ (ڥȷϥġ) %
Ȥɬפޤ

\end{itemize}


%%% \subsection{How do I change symbol size, line thickness and the like?}
\subsection{ɤä鵭礭ʤɤѹǤޤ}

%%% Gnuplot offers a variety of commands to set line and point properties,
%%% including color, thickness, point shape, etc.  The command \verb+test+ will
%%% display a test page for the currently selected terminal type showing
%%% the available pre-defined combinations of color, size, shape, etc.
%%% The \verb+set style+ command can be used to define additional combinations.
gnuplot ϡ㤨пηʤɤΡ
ο°ꤹ뤿͡ʥޥɤ󶡤Ƥޤ
ޥ \verb+test+ ϡ򤵤ƤϷѤΡ
ѲǽѤߤοʤɤȹ礻򼨤
ƥȥڡϤޤ


%%% \subsection{Can I animate my graphs?}
\subsection{դ򥢥˥᡼󲽤Ǥޤ}

%%% First have a look at animate.dem in the demo directory
%%% of \gnuplot. Basically, animated graphs are a sequence of
%%% plots in a suitable format.
ǽˡ\gnuplot{}  demo ǥ쥯ȥˤ animate.dem 򸫤Ƥ
Ū˥դΥ˥᡼ϡ
ŬʥեޥåȤʣɽޤ

%%% If your installation of \gnuplot{} is linked with gd 2.0.29 or newer (see
%%% previous entry), the gif terminal can generate directly an animated GIF.
ʤ \gnuplot{}  gd 2.0.29 ʹ (ľι໲) %
󥯤ƺ줿ΤǤС
gif Ϸľܥ˥᡼ GIF Ǥޤ 

%%% Otherwise, have a look at the tool whirlgif 3.04. It reads run-length 
%%% encoded GIF files and packs them into a minimal animation.
%%% On the web-pages you will find a manual and an example.
ǤʤСwhirlgif 3.04 ȤġꤷƤ
ϥ󥰥̤줿ʣ GIF եɤǡ
ǾΥ˥᡼եˤޤȤޤ 
ޥ˥奢ϡ Web ڡǻȤǤޤ

%%% You can also write a small script to get \gnuplot{} to output a family
%%% of GIF files, then have it execute some animator such as gifsicle:
%%% \http{www.lcdf.org/~eddietwo/gifsicle}
%%% or gifmerge
%%% \http{the-labs.com/GIFMerge}.
ޤʥץȤ񤤤 %
\gnuplot{} ʣ GIF ե뤳ȤǤޤ
 gifsicle (\http{www.lcdf.org/~eddietwo/gifsicle})  %
gifmerge (\http{the-labs.com/GIFMerge}) Τ褦
¾Υ˥᡼ġȤȤǤޤ

%%% mpeg\_encode will encode a sequence of images into an mpeg format movie.
mpeg\_encode Ȥ %
mpeg եޥåȤưˤޤȤ뤳ȤǤǤ礦


%%% \subsection{How do I plot implicit defined graphs?}
\subsection{ɤä鱢ؿΥդ񤱤ޤ}

%%% Implicit graphs or curves cannot be plotted directly in \gnuplot.
%%% However there is a workaround. 
\gnuplot{} ǤϱؿΥդľܤǤޤ
κϤޤ
%% end Japanese
%%% \begin{verbatim}
%%% gnuplot> # An example. Place your definition in the following line:
%%% gnuplot> f(x,y) = y - x**2 / tan(y)
%%% gnuplot> set contour base
%%% gnuplot> set cntrparam levels discrete 0.0
%%% gnuplot> unset surface
%%% gnuplot> set table 'curve.dat'
%%% gnuplot> splot f(x,y)
%%% gnuplot> unset table
%%% gnuplot> plot 'curve.dat' w l
%%% \end{verbatim}
\begin{verbatim}
gnuplot> # : ιԤŬ֤Ƥ
gnuplot> f(x,y) = y - x**2 / tan(y)
gnuplot> set contour base
gnuplot> set cntrparam levels discrete 0.0
gnuplot> unset surface
gnuplot> set table 'curve.dat'
gnuplot> splot f(x,y)
gnuplot> unset table
gnuplot> plot 'curve.dat' w l
\end{verbatim}
%% end Japanese
%%% The trick is to draw the single contour line z=0 of the surface
%%% z=f(x,y), and store the resulting contour curve to a \gnuplot{} datafile.
λųݤϡ z=f(x,y)  1 ܤ z=0 
Υǡե˥֤뤳Ȥˤޤ
 

%%% \subsection{How to fill an area between two curves}
\subsection{2 Ĥζ֤ΰɤĤ֤ˤ}

%%% A plot with filled area between two given curves can be easily obtained using
%%% the pseudo file '+' with \texttt{filledcurves closed}. The example below
%%% demonstrates this for two curves f(x) and g(x):
2 ĤͿ줿δ֤ɤĤ֤ϡ
ե '+'  \verb+filledcurves closed+ ȤдñˤǤޤ
ʲϡ2 Ĥζ f(x)  g(x) ФǥǤ:
%% end Japanese
\begin{verbatim}
f(x)=cos(x)
g(x)=sin(x)
xmax=pi/4
set xrange [0:xmax]
plot '+' using 1:(f($1)):(g($1)) with filledcurves closed
\end{verbatim}

%%% Note that the above code fills area between the two curves, not 
%%% area satisfying
%%% inequality g(x)<f(x). If you want the latter, you should use the ternary
%%% operator in \texttt{using} statement to return an undefined value (0/0) 
%%% if the
%%% inequality is not satisfied.
դƤ餤ΤǤ
 2 Ĥζδ֤ΰɤĤ֤ΤǤäơ
 g(x)<f(x) ΰɤĤ֤ΤǤϤޤ
⤷ԤԤʤʤ顢
\verb+using+ ʬ 3 黻ҤȤäơ
ʤ̤ (0/0) %
֤褦ˤɬפޤ

%%% See the documentation for \texttt{help filledcurves}, 
%%% \texttt{help special-filenames}, and \texttt{help ternary} and see
%%% \texttt{fillbetween.dem} in the \texttt{demos} directory.
texttt{help filledcurves}, \texttt{help special-filenames}, 
\texttt{help ternary} ˴ؤɥȤ򻲾ȤƤ
\texttt{demos} ǥ쥯ȥ \texttt{fillbetween.dem} ⻲ȤƤ

%%% \subsection{Pm3d splot from a datafile does not draw anything}
\subsection{pm3d ˤǡե splot Dzɽޤ}
%% end Japanese
\label{blank1}

%%% You do \verb+set pm3d; splot 'a.dat'+ and no plot but colorbox appears.
%%% Perhaps there is no blank line in between two subsequent 
%%% scans (isolines) in
%%% the data file? Add blank lines! If you are curious what this means, 
%%% then don't
%%% hesitate to look to files like \verb+demo/glass.dat+ or 
%%% \verb+demo/triangle.dat+
%%% in the gnuplot demo directory.
\verb+set pm3d; splot 'a.dat'+ ȤäƤ⡢
顼ܥåɽΤΥդɽʤȤ顢
⤷ 2 ĤΤĤʤäƤ (Ω) ʬΥԤ
ʤΤǤ ? Ԥʤ ! %
줬̣Τ˶̣ʤ顢
gnuplot  demo ǥ쥯ȥˤ \verb+demo/glass.dat+  %
\verb+demo/triangle.dat+ ʤɤΥե򤸤ä긫Ƥ

%%% You can find useful the following awk script (call it e.g. 
%%% \verb+addblanks.awk+)
%%% which adds blank lines to a data file whenever number in the first column
%%% changes:
ʲ awk ץ %
(㤨 \verb+addblanks.awk+ ȸƤ֤Ȥˤޤ) %
ͭѤǡǡեˡ
 1 ܤοѹȤ˶ԤɲäƤޤ
%% end Japanese
%%% \begin{verbatim}
%%% /^[[:blank:]]*#/ {next} # ignore comments (lines starting with #)
%%% NF < 3 {next} # ignore lines which don't have at least 3 columns
%%% $1 != prev {printf "\n"; prev=$1} # print blank line
%%% {print} # print the line
%%% \end{verbatim}
\begin{verbatim}
/^[[:blank:]]*#/ {next} # ȹ (# ǻϤޤ) ̵
NF < 3 {next} # 3 ̤ʤԤ̵
$1 != prev {printf "\n"; prev=$1} # Ԥ
{print} # ιԼΤ
\end{verbatim}
%% end Japanese
%%% Then, either preprocess your data file by command
%%% \verb+awk -f addblanks.awk <a.dat+ or plot the datafile under a 
%%% unixish platform
%%% by \verb+gnuplot> splot "<awk -f addblanks.awk a.dat"+.
ˤꡢǡե򥳥ޥ \verb+awk -f addblanks.awk <a.dat+ %
ˤä뤫
unix ߴΥץåȥեǥǡե %
\verb+gnuplot> splot "<awk -f addblanks.awk a.dat"+ Τ褦褹뤫
Τɤ餫ԤäƤ


%%% \subsection{Drawing a (color) map, i.e. 2D projection of 3D data}
\subsection{() Ͽޥաʤ 3 ǡ 2 ͱƤ褹ˤ}

%%% Use \texttt{set view map; unset surface} or \texttt{set pm3d map} rather than
%%% \texttt{set view 180,0}. The latter facilitates drawing matrices 
%%% or data files
%%% as maps, even without the necessity for matrix-like data organization
%%% (gridding). It is possible to decrease the output postscript file size by
%%% postprocessing it by \texttt{pm3dCompress.awk} or
%%% \texttt{pm3dConvertToImage.awk}.
\texttt{set view 180,0} Ȥ⡢ष %
\texttt{set view map; unset surface} 
\texttt{set pm3d map} ȤäƤ
ԤϹǡեϿޥդڤˤƤޤ
⡢ǡι (ʻҲ) ɬפ⤢ޤ
\texttt{pm3dCompress.awk}  \texttt{pm3dConvertToImage.awk} %
ˤˤäơ
 postscript եΥ򾮤뤳ȤǽǤ

%%% There are also plotting styles \verb+with image+ and \verb+with rgbimage+
%%% for plotting 2D color images.
2 Υ顼Ѥˤϡ襹 \verb+with image+  %
\verb+with rgbimage+ ʤɤѰդƤޤ

%%% \subsection{How to overlay dots/points scatter plot onto a pm3d map/surface}
\subsection{pm3d Ͽ/̾ dots/points λۿޤŤͤˤ}

%%% Use the explicit (see also implicit) switch of the pm3d style:
pm3d  explicit å (implicit ⻲ȤΤ) ȤäƤ:
%% end Japanese
\begin{verbatim}
gnuplot> set pm3d explicit
gnuplot> splot x with pm3d, x*y with points
\end{verbatim}


%%% \subsection{How to draw black contour plot, and contours with labels}
\subsection{衢ޤϥ٥Ĥ褹ˤ}

%%% Well, it is very simple even though it is hard to discover: 
%%% \verb+unset clabel+.
äȡĤΤ񤷤⤷ޤ󤬡ϼ¤˴ñ: 
\verb+unset clabel+
%% end Japanese
\begin{verbatim}
set contour both; set cntr levels 100
unset clabel
unset surface
splot x*y with line lt -1
pause -1
splot x*y with line palette
\end{verbatim}

%%% Another solution requires to write contours into a temporary file using
%%% \verb+set table+.
¾ΤȤƤϡ\verb+set table+ Ѥ
ե˽񤭽Ф꤬ޤ:
%% end Japanese
\begin{verbatim}
set contour base; set cntrparam levels 15; unset surface; set view map
splot x*x+y*y; pause -1
set table 'contour.dat'
replot
unset table
\end{verbatim}
%%% Now, for drawing it in 2D, do
θǡ2 褹ˤϼΤ褦ˤޤ
%% end Japanese
\begin{verbatim}
reset
plot 'contour.dat' with line -1
\end{verbatim}
%%% and for contours in 3D do
3 褹ϼΤ褦ˤޤ
%% end Japanese
%%% \begin{verbatim}
%%% reset
%%% # Change single blank lines to double blank lines
%%% !awk "NF<2{printf\"\n\"}{print}" <contour.dat >contour1.dat
%%% splot 'contour1.dat' with line -1
%%% \end{verbatim}
\begin{verbatim}
reset
# 1 ԤζԤ 2 ԤζԤѴ
!awk "NF<2{printf\"\n\"}{print}" <contour.dat >contour1.dat
splot 'contour1.dat' with line -1
\end{verbatim}
%% end Japanese
%%% See also the following question "How to overlay contour plot over 
%%% pm3d map/surface".
 "pm3d Ͽ/̥դŤͤˤ" ⻲ȤƤ

%%% Labelling contours by their z-value can be achieved by a suitable script
%%% generating automatically the appropriate \verb+set label+ commands; 
%%% you can find
%%% one at gnuplot scripts page
%%% \http{gnuplot.sourceforge.net/scripts/index.html\#tricks-here}.
z ͤˤΥ٥ϡ
Ŭ \verb+set label+ ޥɤ
ưŪƤŬʥץȤǼ¸ǤǤ礦
Τ褦ʰĤ gnuplot ץȤΥڡ %
\http{gnuplot.sourceforge.net/scripts/index.html\#tricks-here} %
ˤޤ


%%% \subsection{How to overlay contour plot over pm3d map/surface}
\subsection{pm3d Ͽ/̥դŤͤˤ}

%%% This requires you to write contours into a temporary file 
%%% using the table
%%% terminal, and then use this file in the final drawing without set contours.
%%% The following example demonstrates this for a map; for surface, remove 
%%% \verb+set pm3d map+ and put \verb+set ticslevel 0+.
ϡ table ϷѤưե˽񤭽Ф
Ƥ set contours Ȥ鷺褹ɬפޤ
ϿϿޥդΥǥǤ
̥դξ %
\verb+set pm3d map+  \verb+set ticslevel 0+ ޤ
%% end Japanese
%%% \begin{verbatim}
%%% # Write contours of function  x*x-y*y  to a (temporary) file
%%% set contour base; set cntrparam level 20
%%% unset surface
%%% set table 'contour.dat'
%%% splot x*x-y*y
%%% unset table
%%% 
%%% # Change single blank lines to double blank lines
%%% !awk "NF<2{printf\"\n\"}{print}" <contour.dat >contour1.dat
%%% 
%%% # Draw the plot
%%% reset
%%% set palette gray
%%% set palette gamma 2.5
%%% set pm3d map
%%% set pm3d explicit
%%% splot x*x+y*y with pm3d, 'contour1.dat' with line lt -1
%%% !rm contour.dat contour1.dat
%%% \end{verbatim}
%% begin Japanese
\begin{verbatim}
# ؿ x*x-y*y ե˽񤭽Ф
set contour base; set cntrparam level 20
unset surface
set table 'contour.dat'
splot x*x-y*y
unset table

# 1 ԤζԤ 2 ԤζԤѴ
!awk "NF<2{printf\"\n\"}{print}" <contour.dat >contour1.dat

# դ
reset
set palette gray
set palette gamma 2.5
set pm3d map
set pm3d explicit
splot x*x+y*y with pm3d, 'contour1.dat' with line lt -1
!rm contour.dat contour1.dat
\end{verbatim}
%% end Japanese
%%% The last command deletes the two temporary files.
ǸΥޥɤ 2 Ĥΰեޤ


%%% \subsection{Color facets with pm3d}
\subsection{pm3d ˤ뿧Ĥ¿}

%%% It is possible to draw colors facets of a 3D objects, organized in 
%%% such a file:
3 ʪΤ̤˿Ĥ褹ˤϡ
եʲΤ褦ʷǺвǽǤ

%%% \begin{verbatim}
%%% # triangle 1
%%% x0 y0 z0 <c0>
%%% x1 y1 z1 <c1>
%%% 
%%% x2 y2 z2 <c2>
%%% x2 y2 z2 <c2>
%%% 
%%% 
%%% # triangle 2
%%% x y z
%%% ...
%%% \end{verbatim}
%% begin Japanese
\begin{verbatim}
# ѷ 1
x0 y0 z0 <c0>
x1 y1 z1 <c1>

x2 y2 z2 <c2>
x2 y2 z2 <c2>


# ѷ 2
x y z
...
\end{verbatim}
%% end Japanese

%%% Notice the positioning single and double blank line. \texttt{<c>} 
%%% is an optional
%%% color.
1 ԤζԤ 2 ԤζԤΰ֤դƤ
\texttt{<c>} ϥץοǤ

%%% Then plot it by (either of splot's):
ʲΤ褦ˤ褷ޤ (ɤ餫 splot ):
%% end Japanese
\begin{verbatim}
set pm3d
set style data pm3d
splot 'facets.dat'
splot 'facets_with_color.dat' using 1:2:3:4
\end{verbatim}

%%% Note that you avoid surface lines by \texttt{set style data pm3d} or 
%%% \texttt{splot ... with pm3d}.
̤ϡ
\texttt{set style data pm3d} \texttt{splot ... with pm3d} %
̵ˤǤ뤳ȤդƤ

%%% In the above example, pm3d displays triangles as independent surfaces.
%%% They are plotted one surface after another, as found in the data file.
%%% Parts overlapping in 2D projection are overdrawn.
Ǥϡpm3d ϻѷ򤽤줾Ωʶ̤Ȥ褷ޤ
ϡǡե¾ΤΤĤäȤ
θǰĤζ̤ޤ
Ťʤʬ 2 ͱƤǤϽŤʤä褵Ƥޤޤ

%%% Gnuplot is not 3D modeling program. Its hidden routines apply for points and
%%% lines, but not for faces. 
%%% Without handling the data as a collection of faces, there would be no surface
%%% anything could be hidden behind.  The 'hidden3d' algorithm works by using the
%%% input data in two ways: first, to set up a collection of triangles 
%%% (made from a
%%% mesh of quadrangles) that form the surface, second as a collection of 
%%% edges.  It
%%% then goes through all those edges, checking what parts of them are not hidden
%%% behind any faces, and draws those.
gnuplot  3 ǥ󥰥ץǤϤʤ
롼ˤŬѤޤ̤ˤŬѤޤ
̤νޤȤƤΥǡνʤˤϡ
Ƥ˱̤뤳ȤϤǤޤ
'hidden3d' 르ꥺϡϥǡ 2 ĤˡǻȤäƼ¹ԤƤޤ: %
Ĥϡ̤뻰ѷ (ʻλͳѷ) %
νޤ򥻥åȥåפ뤳ȡ
⤦ĤüνޤǤ
ƤΤ٤ƤüФơ
ɤʬ¾̤θ˱ʤΤå
Ƥ褷Ƥޤ

%%% Consequently, gnuplot won't draw your surface or 3D object as 
%%% a virtual reality.
%%% It works OK for \texttt{set pm3d map} but for true 3D you would 
%%% be probably more
%%% happy writing a convertor of your facets into a VRML file.
̤Ȥơ
gnuplot ϶̤ 3 ʪΤ۸¤ȤƤ褷ޤ
 \texttt{set pm3d map} ФƤϤƯޤ
 3 ˤʤ顢
¿Υǡ VRML եѴ륽եȤ⤷ޤ


%%% \subsection{Palette for printing my color map on color as well 
%%% as black\&white
%%% printer?}
\subsection{ϿޤΥΥץ󥿤ǤȰ褦ʥѥåȤ}

%%% Try \texttt{set palette cubehelix}.
\texttt{set palette cubehelix} Ƥ


%%% \section{Wanted features}
\section{ߤǽ (Wanted features)}

%%% \subsection{What's new in \gnuplot{} 4.2, 4.4 etc?}
\subsection{\gnuplot{} 4.2, 4.4 ǿʤäȤ}

%%% Too many things to be named here.
%%% Please refer to the \texttt{NEWS} file in the source distribution, or the
%%% "New features" section in the gnuplot documentation.
˵ˤ¿ޤ
ʪ˴ޤޤե \texttt{NEWS}
뤤 gnuplot ΥإץɥȤ "New features" Υ
ȤƤ


%%% \subsection{Does \gnuplot{} support a driver for <graphics format>?}
\subsection{\gnuplot{} ϲեޥåѤΥɥ饤Ф򥵥ݡȤƤޤ}

%%% To see a list of the available graphic drivers for your installation of
%%% \gnuplot{}, type \verb+set term+.
󥹥ȡѤ \gnuplot{} ѤǤ륰եåɥ饤Фΰ򸫤ˤϡ
\verb+set term+ ȥפƤ

%%% Some graphics drivers are included in the normal distribution,
%%% but are not built by default. If you want to use them, you'll
%%% have to change file \verb+gnuplot/src/term.h+, and recompile.
̾ʪˤϴޤޤƤƤ⡢
ǥեȤǤϻȤʤ褦ˤʤäƤ륰եåɥ饤Ф⤢ޤ
餬ȤС\verb+gnuplot/src/term.h+ 
ѥ뤷ľɬפޤ


%%% \subsection{Does \gnuplot{} have hidden line removal?}
\subsection{\gnuplot{} ϱǤޤ}

%%% Yes.


%%% \subsection{Does \gnuplot{} support bar-charts/histograms/boxes?}
\subsection{\gnuplot{} /ҥȥ/Ȣդ񤱤ޤ}

%%% Various clustered and stacked histogram styles are supported in \gnuplot\ 
%%% version 4.2 and later as separate style types.
\gnuplot\ version 4.2 ʹߤǤϡ¤ӷ (clustered) %
Ѥ߾夲 (stacked) Υҥȥॹ뤬
̡Υ뷿ȤƥݡȤƤޤ

%%% \subsection{Does \gnuplot{} support pie charts?}
\subsection{\gnuplot{} ϱߥդ񤱤ޤ}

%%% It's sort of difficult in \gnuplot, see
%%% \http{http://gnuplot-tricks.blogspot.com/2009/08/pie-charts-entirely-in-gnuplot.html},
%%% or have a look at
%%% \http{www.usf.uni-osnabrueck.de/~breiter/tools/piechart/piecharts.en.html}.
 \gnuplot ǤϤäݤǤʲ򸫤Ƥ
\http{http://gnuplot-tricks.blogspot.com/2009/08/pie-charts-entirely-in-gnuplot.html}
ޤϡʲ򻲾ȤƤ
\http{www.usf.uni-osnabrueck.de/~breiter/tools/piechart/piecharts.en.html}


%%% \subsection{Does \gnuplot{} quarterly time charts?}
\subsection{\gnuplot{} ϻȾ㡼Ȥ񤱤ޤ}

%%% It's not possible in \gnuplot, but have a look at
%%% \http{ricardo.ecn.wfu.edu/~cottrell/qplot}. The corresponding
%%% file \verb+qplot.zip+ can be obtained from the contrib directory
%%% on any \gnuplot{} server.
\gnuplot{} ǤϤϤǤޤ󡣤ʲ򸫤Ƥ
\http{ricardo.ecn.wfu.edu/~cottrell/qplot} %
Υե \verb+qplot.zip+  \gnuplot{} ۥȤ %
contrib ǥ쥯ȥ꤫Ǥޤ


%%% \subsection{Can I put multiple pages on one page?}
\subsection{ĤΥڡʣΥդ񤱤ޤ}

%%% Yes. \verb+set multiplot+.
Ϥ\verb+set multiplot+ ȤƤ

%%% \subsection{Does \gnuplot{} support multiple y-axes on a single plot?}
\subsection{\gnuplot{} ϰĤΥդʣ y Ȥޤ}

%%% Yes. You can have 2 x- and 2 y-axes per plot. The additional axes are called
%%% x2 and y2. See \verb+help plot+.
Ϥ1 ĤФ 2 Ĥ x 2 Ĥ y Ȥޤ
Τ줾 2 ܤμ x2, y2 ȸƤФޤ
\verb+help plot+ 򻲾ȤƤ


%%% \subsection{Can I put both commands and data into a single file?}
\subsection{ĤΥե gnuplot Υޥɤȥǡξ񤱤ޤ}

%%% This is possible by the new \verb+plot "-"+ possibility. The
%%% \verb+plot "-"+ command allows to read the data to be plot from
%%% standard input or the current batch job.
 \verb+plot "-"+ ȤǽȤвǽǤ
\verb+plot "-"+ ޥɤ褹ǡɸϡ
ޤϸߤΥХå֤ɤ߹ߤޤ

\begin{verbatim}
gnuplot> plot "-"
1 1
2 4
3 9
e
\end{verbatim}


%%% \subsection{Can I put Greek letters and super/subscripts into my labels?}
\subsection{٥˥ꥷʸ/դʸȤޤ}

%%% Most terminal types (output device drivers) support an "enhanced text" mode.
%%% This lets you use sub- and superscripts.  It also allows to use Greek
%%% letters and math symbols to the extent that these are supported by the fonts
%%% installed on your system.
¿νϷ (ϥǥХɥ饤) ǡֳĥʸץ⡼ %
("enhanced text" ⡼) ݡȤƤơ
Ǿդդʸޤ
ξ硢ʤΥƥ˥󥹥ȡ뤵ƤեȤ
ݡȤϰǡꥷʸ䡢صʸⰷޤ

%%% You might try using the \LaTeX{} terminal type and putting text
%%% like \verb+"\\alpha_{3}"+ or \verb+'\alpha_{3}'+ .
\LaTeX{} ϤԤʤϷȤä \verb+"\\alpha_{3}"+  %
\verb+'\alpha_{3}'+ Τ褦ˤƤߤƤ
%% end Japanese
%%% If you include your \gnuplot-graphs into a \LaTeX{} document
%%% you can use the \LaTeX{}-package psfrag to typeset any characters
%%% into your graphs.
\gnuplot{} Υդ \LaTeX{} ʸĥˤϡ
\LaTeX{} ѥå psfrag Ȥ
ǤդʸȤȤǤޤ

%%% One more possibility is to use the MetaPost terminal. It supports \TeX{}
%%% syntax and is converted onto encapsulated PostScript by mpost.
⤦Ĥβǽ MetaPost ϤǤ \TeX{} ɽˡ򥵥ݡȤ
mpost ˤä encapsulated PostScript (EPS) Ѵޤ


%%% \subsection{How do I include accented characters}
\subsection{ɤ饢դʸϤǤޤ}
%% end Japanese
% \subsection{Can I type labels in Czech, French, Hungarian, Russian...}

%%% To obtain accented characters like \"u or \^n in your labels you should use
%%% 8bit character codes together with the appropriate encoding option.
%%% See the following example:
\"u (u 饦; u ξ 2 ĤΥ)  %
\^n Τ褦ʸ٥˴ޤˤϡ
Ŭڤʥ󥳡ɥץꤷ
8bit ʸɤѤʤФޤ
㤨мΤ褦ˤޤ

\begin{verbatim}
gnuplot> set encoding iso_8859_1
gnuplot> set title "M\374nchner Bierverbrauch \374ber die Jahre"
gnuplot> plot "bier.dat" u 1:2
\end{verbatim}

%%% Consequently, you can type labels in Czech, French, Hungarian, Russian... by
%%% means of an appropriate \texttt{set encoding}. However, you cannot mix two
%%% encodings in one file (e.g. accents for west and east latin encodings). 
ˤꡢŬڤ \texttt{set encoding} ˤꡢ
졢ʩ졢ϥ󥬥꡼졢ϪʤɤΥ٥ǤФȤǤޤ
2 Υ󥳡 (㤨ƥ󥨥󥳡ɤƥ󥨥󥳡) %
ĤΥե˺뤳ȤϤǤޤ

%%% A more general solution is to use UTF-8 encoded fonts, and type the 
%%% UTF-8 characters directly into gnuplot. This works for many terminal types
%%% but not, unfortunately, PostScript.  Update: Version 4.4 contains
%%% more complete support for UTF-8, including PostScript.
UTF-8 󥳡ǥ󥰥եȤȤΤŪʤϡ
\gnuplot{} ľ UTF-8 ʸϤ뤳ȤǤ
¿νϷưޤǰʤ PostScript ǤϤǤ
: С 4.4  gnuplot ǤϡPostScript ޤ괰 %
UTF-8 ΥݡȤʤƤޤ


%%% \subsection{Can I do 1:1 scaling of axes?}
\subsection{ĤȲμ 1:1 ˤǤޤ}

%%% Try \verb+set size square+
%%% or \verb+set view equal xy+.
\verb+set size square+  %
\verb+set view equal xy+ ȤƤߤƤ

%%% \subsection{Can I put different text sizes into my plots?}
\subsection{ۤʤ륵ΥƥȤĤΥդǽϤǤޤ}

%%% Some terminals can, others can't. Some allow you to choose 
%%% a font size for the
%%% entire plot. Terminals supporting the "enhanced text" mode 
%%% allow you to change fonts and text sizes within a plot. Look at
%%% the help for these terminals.
ǽʽϷ⤢ޤǤʤΤ⤢ޤ
ΤΥեȥǤ褦ʤΤ⤢ޤ
"enhanced text" ⡼ɤ򥵥ݡȤƤϷǤ
ǥƥȥȥեȤѹԤʤޤ
줾νϷΥإפ򻲾ȤƤ


%%% \subsection{How do I skip data points?}
\subsection{ɤǡ򥹥åפǤޤ}

%%% By specifying \texttt{?} as a data value, as in
ʲΤ褦˥ǡͤȤ \texttt{?} ꤹФǤޤ
%% end Japanese
\begin{verbatim}
        1 2
        2 3
        3 ?
        4 5
\end{verbatim}

%%% See also \texttt{set missing}.
%%% See also \texttt{set datafile commentschars} for specifying comment 
%%% characters in
%%% data files.
\texttt{set missing} ⻲ȤƤ
ǡեΥʸꤹˤϡ
\texttt{set datafile commentschars} 򻲾ȤƤ


%%% \subsection{How do I plot every nth point?}
\subsection{ɤ n ˥ǡ򰷤ޤ}

%%% This can be specified with various options for the command \verb+plot+,
%%% for example \verb+plot 'a.dat' every 2+.  If you want to draw a line 
%%% through every point but only draw a point symbol at every nth point,
%%% then try \verb+plot 'a.dat' with linespoints pointinterval n+.
ϡ㤨 \verb+plot 'a.dat' every 2+ Τ褦ˡ
\verb+plot+ ޥɤ˿ʥץꤹ뤳ȤǤǤޤ
٤Ƥ̤ε n ˽񤭤ϡ
\verb+plot 'a.dat' with linespoints pointinterval n+ ȤƤߤƤ


%%% \subsection{How do I plot a vertical line?}
\subsection{ɤľ񤱤ޤ}

%%% Depending on context, the main methods are:
ˤޤˡϰʲ̤Ǥ:
%% end Japanese
\begin{itemize}
%%% \item \verb+set arrow .... .... nohead+ where you have to compute
%%% explicitly the start and the end of the arrow.
%%% \item generate (inlined) datapoints and plot them
%%% \item switch to parametric mode
\item \verb+set arrow .... .... nohead+  ξ硢
ΤʳȽλΰ֤׻Ƥɬפޤ 
\item ǡä (饤Ǥλ) 
\item ѥ᡼⡼ɤˤ
%% end Japanese
\end{itemize}


%%% \subsection{How do I plot data files}
\subsection{ɤǡեǤޤ}

%%% Easily: by a command \texttt{plot 'a.dat'}. In 3D, use 
%%% \texttt{splot 'a.dat'} --
%%% but don't forget to put a blank line in between two subsequent 
%%% scans (isolines),
%%% otherwise you will get an error that the data is not gridded; 
%%% see also question 
%%% \ref{blank1}. If your data are not gridded, then use 
%%% \texttt{set dgrid3d \{many
%%% options\}}.
ñǤޥ \texttt{plot 'a.dat'} ǤǤޤ
3 ξ \texttt{splot 'a.dat'} Ǥ
2 ĤΤĤʤäƤ (Ω) ʬΥΤ
ԤϤΤ˺ʤǤ
ʤȡǡʻҾ (grid) ǤʤȤ顼Ф뤫Τޤ
 \ref{blank1} ⻲ȤƤ
ǡʻҾǤʤϡ
\texttt{set dgrid3d \{ʥץ\}} ѤƤ


%%% \subsection{How do I replot multiplot drawing}
\subsection{ɤ multiplot  replot Ǥޤ}

%%% You cannot directly: gnuplot supports \verb+replot+ command, not
%%% \verb+remultiplot+. You have to write the complete sequence of commands since
%%% \verb+set multiplot+ till \verb+unset multiplot+ into a script file. Then
%%% you can \verb+load+ the script into gnuplot as many times as you need for
%%% replotting the drawing to different terminals or output files.
ľܤϤǤޤ: 
gnuplot  \verb+replot+ ޥɤϥݡȤƤޤ
\verb+remultiplot+ ޥɤϤޤ
äơץȥե %
\verb+set multiplot+  \verb+unset multiplot+ %
ޤǤΤ٤ƤΥޥɬפޤ
ΥץȤ gnuplot  \verb+load+ ƤС
ɬפʲۤʤϷۤʤϥե replot Ǥޤ


%%% \section{Miscellaneous}
\section{¾}

%%% \subsection{I've found a bug, what do I do?}
\subsection{Х򸫤ĤΤǤɤɤǤ}

%%% First, try to see whether it actually is a bug, or whether it
%%% is a feature which may be turned off by some obscure set--command.
ǽˡ줬˥ХʤΤ
Ȥ⤢ set--command ݤȤǤħʤΤ򸫶ˤƤ

%%% Next, see whether you have an old version of \gnuplot{}; if you do,
%%% chances are the bug has been fixed in a newer release.
ˡʤȤäƤ \gnuplot{} ŤǤǤϤʤΤƤ
⤷ʤ顢
꿷ǤǤϤοХϼƤǽޤ

%%% The {CVS} development version may already contain fixes for bugs reported
%%% since the release of the current version.
%%% Before submitting a bug report, please check whether the bug in question
%%% has already been fixed.
{CVS} ȯǤϡߤΥ꡼ǰʸ𤵤줿Хν
˻äƤǽޤݡȤˡ
ΥХ˽ƤʤåƤߤƤ

%%% If, after checking these things, you still are convinced that there is a
%%% bug, proceed as follows. If you have a fairly general sort of bug
%%% report, posting to \news{comp.graphics.apps.gnuplot} is probably
%%% the way to go. If you have investigated a problem in detail, especially
%%% if you can provide a simple script that reproduces the error, please
%%% upload it to the bug-tracker at
%%% \http{sourceforge.net/tracker/?group_id=2055&atid=102055}.
åǤʤ줬ХǤȳοʤ顢
ʲ˿ʤǤ
⤷ʤŪʼΥХݡȤäʤС
¿ʬ˥塼롼 \news{comp.graphics.apps.gnuplot} %
ؤƤ٤ƻǤ礦
⤷ξܺ٤Ĵ̤ʤС
äˤΥ顼ݸ¤ñʥץȤ󶡤ǤʤС
 \http{sourceforge.net/tracker/?group_id=2055&atid=102055} 
bug-tracker ˥åץɤƤ

%%% The tracker on sourceforge is for reporting bugs and collecting bug fixes
%%% that will appear in a subsequent release.
%%% The \news{comp.graphics.apps.gnuplot} newsgroup will be more help for
%%% finding work arounds or actually solving \gnuplot{} related problems. If
%%% you do send in a bug report, be sure and include the version of \gnuplot{}
%%% (including patchlevel) as shown by the command \verb+show version long+,
%%% terminal driver, operating system, an exact description of the bug and
%%% input which can reproduce the bug. Failure to indicate these details can
%%% render a solution to your problem almost impossible. Also, any context
%%% diffs should be referenced against the latest official version of
%%% \gnuplot{} if at all possible.
souceforge  tracker ϡХΥݡȡ
Υ꡼ȿǤ뤿ΥХνμΤΤΤǤ
˥塼롼 \news{comp.graphics.apps.gnuplot}  %
\gnuplot{} ˴ؤФ򸫤Ĥ롢
뤤Ϥºݤ˲褹ΤΤΤǤ
⤷ХݡȤȤϡ\verb+show version long+ ޥɤǸ %
\gnuplot{} ΥС (ѥå٥ޤ)
ϷΥɥ饤̾ (terminal driver)ڥ졼ƥ󥰥ƥࡢ
ХΤʵҤȥХƸ뤿ϡ
ǧݡȤƤ
ξܺ٤ƤʤС
βͿ뤳ȤϤۤȤԲǽǤ
ơǿθǤ \gnuplot{} ФƤʬ (context diff) ⡢
ǽʤФ٤ưѤ٤Ǥ


%%% \subsection{Can I use \gnuplot{} routines for my own programs?}
\subsection{Υץ \gnuplot{} Υ롼ѤǤޤ}

%%% On systems supporting pipes, you can pipe commands to \gnuplot{} from other
%%% programs. Many applications with gnuplot as the graphics engine, like Octave
%%% (\http{www.octave.org}), uses this method. This also works from a 
%%% cgi script to
%%% drive \gnuplot{} from a forms-based web page.
ѥפ򥵥ݡȤƤ륷ƥǤϡ
¾Υץफѥ׷ͳ \gnuplot{} ˥ޥɤϤȤǤޤ
Octave (\http{www.octave.org}) Τ褦ˡ
gnuplot 򥰥եå󥸥ȤƻѤƤ¿Υץꥱ
ˡѤƤޤ
ϡform ١ Web ڡ \gnuplot{} ư cgi ץȤǤ
ѤǤޤ

%%% John Campbell (\mailto{jdc@nauvax.ucc.nau.edu}) modified a much earlier
%%% version of \gnuplot{} (3.5) to be a library of C subroutines callable 
%%% from a C program.  Gnuplot itself has changed radically since then,
%%% and we are not aware of any plans to create a similar library based on
%%% the current version.
John Campbell (\mailto{jdc@nauvax.ucc.nau.edu}) ϡ
ʤ (3.5)  \gnuplot{} ɤơ
C ץफƤӽФ C Υ֥롼饤֥˺夲ޤ
gnuplot ϤθŪѲޤ
ߤǤ˴ŤƱͤΥ饤֥褦ʷײϲ桹Τޤ


%%% \subsection{What extensions have people made to \gnuplot? Where can I get
%%% them?}
\subsection{ɤɲäĥʤƤޤϤɤޤ}

%%% Many extensions or patches are available on the "Patches" page of the
%%% gnuplot development site
%%% \http{sourceforge.net/tracker/?group_id=2055&atid=302055}.
%%% The current development version will generally include some of these
%%% being debugged for inclusion in a later official release of gnuplot.
γĥѥågnuplot γȯ %
\http{sourceforge.net/tracker/?group_id=2055&atid=302055} %
 "Patches" ڡˤޤ
ǿγȯǤϡ
gnuplot κ꡼˴ޤޤ뤿ΥǥХå򤷤ʤ顢
ΤĤޤǤޤ

%%% Older extensions, which may or may not work with the current version,
%%% are available from \ftp{ftp.ucc.ie}{/pub/gnuplot/contrib/}.
ߤǤǤưɤʬޤ󤬡
Ťĥ \ftp{ftp.ucc.ie}{/pub/gnuplot/contrib/} ˤޤ %
(:  (03/14 2005) ϤˤϤʤ褦Ǥ)

%%% Some extensions available:
߰ʲΤ褦ʳĥʤƤޤ:
%% end Japanese
\begin{itemize}
%%% \item \texttt{date-errorbar}: allows dates in the hi/lo fields for 
%%% errorbars.
%%% \item \texttt{perltk}: A perl/tk canvas widget.
%%% \item \texttt{Gnuplot.py}: A python package to create graphs from
%%% within python. More information at
%%% \http{gnuplot-py.sourceforge.net}.
\item \texttt{date-errorbar}: 顼Сξ岼ξեǡȤ
\item \texttt{perltk}: perl/tk Хѥå
\item \texttt{Gnuplot.py}: Python ǥդ뤿 %
Python ѥåܤϰʲ򻲾:
\http{gnuplot-py.sourceforge.net}.
%% end Japanese
\end{itemize}


%%% \subsection{I need an integration, fft, iir-filter,...!}
\subsection{ʬ FFT  IIR ե륿ʤɤߤΤǤ}

%%% \Gnuplot{} has been and is a plotting program, not a data
%%% processing or mathematical program suite. Therefore \gnuplot{}
%%% can't do that. Look into the demo file "bivariat.dem" for a basic
%%% implementation of an integration.
\gnuplot{} ϺޤǤ⡢ƸߤץǤꡢǡ
ץǤϤޤ󡣤äƤΤ褦ʤȤϤǤޤʬ
ŪʼˤĤƤ demo  "bivariat.dem" 򸫤Ƥ

%%% For more sophisticated data-processing read the next section.
ʥǡˤĤƤϼΥɤǤ


%%% \subsection{Can I do heavy-duty data processing with \gnuplot? or
%%% What is beyond \gnuplot?}
\subsection{"heavy-duty" ǡ \gnuplot{} ǻȤޤ
ޤ \gnuplot{} ѤΤϤʤǤ}

%%% \gnuplot{} alone is not suited very well for this. One thing you might try
%%% is \texttt{fudgit}, an interactive multi-purpose fitting program written by
%%% Martin-D. Lacasse. It can use \gnuplot{} as its graphics back end.
\gnuplot{} ñȤǤϤޤꤽˤŬƤޤ
\texttt{fudgit} ƤߤȤǤ礦 Martin-D.Lacasse ˤä
񤫤줿÷¿ŪƤϤץǤ
ظǥեåϤΤ \gnuplot{} Ѥޤ

%%% Michael Courtney has written a program called lsqrft, which uses the
%%% Levenberg-Marquardt - algorithm for fitting data to a function. It is
%%% available from
%%% \ftp{hobbes.nmsu.edu}{/pub/os2/apps/analysis/lsqrft15.zip};
%%% sources, which should compile on Unix, and executables for MS-DOS and
%%% OS/2 are available.  There is an interface to the OS/2 presentation
%%% manager.
Michael Courtney  lsqrft ȸƤФץ񤭤ޤ
ϥǡؿƤϤΤ Levenberg-Marquardt %
르ꥺѤޤ
Unix ǥѥǽʥ MS-DOS, OS/2 Ѥμ¹ԥХʥ %
\ftp{hobbes.nmsu.edu}{/pub/os2/apps/analysis/lsqrft15.zip} ˤޤ
OS/2 ץ쥼ơޥ͡Ф륤󥿡ե⤢ޤ

%%% You might also want to look at the applications developed by
%%% the Software Tools Group (STG) at the National Center for
%%% Supercomputing Applications. Ftp to ftp.ncsa.uiuc.edu
%%% and get the file README.BROCHURE for more information.
NCSA (National Center for Supercomputing Applications)  STG 
(Software Tools Group) ˤäƳȯ줿ץꥱ󤬸С
ܺ٤ ftp.ncsa.uiuc.edu  ftp ơREADME.BROCHURE Ƥ

%%% You can also try pgperl, an integration of the PGPLOT plotting
%%% package with Perl 5. Information can be found at
%%% \http{www.ast.cam.ac.uk/AAO/local/www/kgb/pgperl}, the source is
%%% available from \ftp{ftp.ast.cam.ac.uk}{/pub/kgb/pgperl/} or
%%% \ftp{linux.nrao.edu}{/pub/packages/pgperl/}.
pgperl Ƥ⤤Ǥ礦
 Perl 5 ˤä PGPLOT ץåȥѥå礷ΤǤ
˴ؤ %
\http{www.ast.cam.ac.uk/AAO/local/www/kgb/pgperl} ǸĤޤ
 \ftp{ftp.ast.cam.ac.uk}{/pub/kgb/pgperl/}
ޤ \ftp{linux.nrao.edu}{/pub/packages/pgperl/} ˤޤ

%%% Another possibility is \textbf{Octave}. To quote from its README: Octave is a
%%% high-level language, primarily intended for numerical computations. Octave is
%%% licensed under GPL, and in principle, it is a free Matlab clone. 
%%% It provides a
%%% convenient command line interface for solving linear and nonlinear problems
%%% numerically. The latest released version of Octave is always available from
%%% \http{www.octave.org}. By the way, octave uses \gnuplot{} as its plotting
%%% engine, so you get a data-processing program on top of \gnuplot{}.
¾ˡȤ Octave ޤREADME Ѥޤ: 
Octave Ϲǡ˿ͷ׻ѤǤ
Octave  GPL 饤󥹤˽§Ū˥ե꡼ Matlab Ǥ
Ū˲򤯤Τ
ޥɥ饤󥤥󥿡եƤޤ
Octave κǿǤϾ \http{www.octave.org} ˤޤ
Ȥǡoctave  \gnuplot{} 襨󥸥ȤƻȤޤΤǡ
\gnuplot{} ɲäǡץ뤳Ȥˤʤޤ

%%% Finally, there is \texttt{scilab} at \http{www.scilab.org}
%%% doing about the same as matlab. It is free but copyrighted software.
Ǹˡ\texttt{scilab}  \http{www.scilab.org} ˤޤ
 matlab ȤۤƱͤưޤ
ե꡼ǤƤʤ (GPL ǤϤʤ) եȥǤ


%%% \subsection{Mouse in my interactive terminal does not work}
\subsection{÷ߥʥǤϥޥޤ}

%%% If your mouse is not working, try to hit 'm' in the interactive terminal to
%%% switch mousing on/off. See below for the list of supported interactive
%%% terminals.
ޥʤ硢÷ߥʥ 'm' ǤäƤߤƤ
ϥޥǽ On/Off Ԥʤޤ
ݡȤƤ÷ߥʥΰˤĤƤϰʲ򻲾ȤƤ

%%% If it still does not run, then either gnuplot has not been configured or
%%% compiled with mouse support, or you have not properly installed it, 
%%% or running
%%% an older version of gnuplot (check your \texttt{PATH}).
Ǥޤưʤ硢
gnuplot ޥǽ򥵥ݡȤ褦 configure ʤä
ѥ뤵ʤä
ȥ󥹥ȡ뤷ʤä
뤤 gnuplot θŤСȤäƤ뤫 %
(ʤ \texttt{PATH} åƤߤƤ) Ǥ礦

%%% If your gnuplot is running as the plotting engine of Octave under X11, then
%%% please put \texttt{set mouse} into your \texttt{\$HOME/.gnuplot} (preferred
%%% than putting \texttt{gset mouse} into \texttt{\$HOME/.octaverc}). This is
%%% needed only for gnuplot 4.0: according to its \texttt{help x11\_mouse},
%%% gnuplot 4.0 under x11 running through a pipe needs \texttt{set mouse} to be
%%% executed before launching the x11 plot window.
gnuplot  X11  Octave 襨󥸥ȤưƤϡ
ʤ \texttt{\$HOME/.gnuplot}  %
\texttt{set mouse} Ƥ %
(\texttt{\$HOME/.octaverc}  \texttt{gset mouse} %
ȤꤤǤ礦)
ʲ gnuplot 4.0 ˤΤߴؤ뤳ȤǤ \texttt{help x11\_mouse} %
ˤСx11 ǥѥפ̤ gnuplot ưƤ %
x11 襦ɥư \texttt{set mouse} %
¹Ԥɬפ褦Ǥ

%%% \subsection{How to use hotkeys in my interactive terminals}
\subsection{÷ߥʥǤɤΤ褦˥ۥåȥȤФǤ}

%%% There are several hotkeys available in interactive terminals.
%%% Currently the following interactive terminals support hotkeys and mousing:
%%% OS/2 Presentation Manager, X11, Windows, WX, and GGI. Hit 'h' 
%%% in the terminal
%%% to get list of hotkeys. 
÷ߥʥǤϤĤΥۥåȥͭˤʤäƤޤ
ߤϼ÷ߥʥ뤬ۥåȥȥޥǽ򥵥ݡȤƤޤ:
OS/2 ץ쥼ơޥ͡ (pm), X11, Windows, WX, GGI
'h' 򤽤ΥߥʥǤĤȡۥåȥΰɽޤ
%% end Japanese
%%% See \texttt{help new-features} or the \textbf{Features introduced 
%%% in version 4.0} 
%%% section in the docs for a brief guide over mousing and hotkeys. 
%%% Further, you may read \texttt{help mouse} and \texttt{help bind} for more
%%% information.
ޥǽۥåȥ˴ؤ복פϡ
\texttt{help new-features} ɥȤ %
\textbf{Features introduced in version 4.0} 򻲾ȤƤ
ˡ
\texttt{help mouse}  \texttt{help bind} Ǥ礦


%%% \subsection{I have ported \gnuplot{} to another system, or patched it. What
%%% do I do?}
\subsection{\gnuplot{} ¾Υƥ˰ܿޤϥѥåޤ
ɤ餤Ǥ}

%%% The preferred way of submitting, commenting and upgrading patches is
%%% via 'Patches' section on 
%%% \http{sourceforge.net/tracker/?group_id=2055&atid=302055}.
%%% You may want to send a note to \mailto{gnuplot-beta@lists.sourceforge.net}
%%% for
%%% more lively discussion.
Ƥष
\http{sourceforge.net/tracker/?group_id=2055&atid=302055} %
 'Patches' ̤ƥȤ뤫
ѥå򹹿˾ޤǤ
\mailto{gnuplot-beta@lists.sourceforge.net} ϡ
ȯʵΤäĺȤ꤬Ǥ


%%% \subsection{I want to help in developing the next version of \gnuplot.
%%% What can I do?}
\subsection{\gnuplot{} μСγȯˤĤΤꤿΤǤ
ɤ餤Ǥ}

%%% Join the \gnuplot{} beta test mailing list by sending a mail
%%% containing the line
%%% \verb+subscribe gnuplot-beta+
%%% in the body (not the subject) of the mail to
%%% \mailto{Majordomo@lists.sourceforge.net}.
\gnuplot{} Υ١ƥȥ᡼󥰥ꥹȤäƤ
᡼ʸ (᡼륿ȥǤϤʤ)  \verb+subscribe gnuplot-beta+ %
Ƚ񤤤ƥ᡼ %
\mailto{Majordomo@lists.sourceforge.net} äƤ


%%% \subsection{Open questions for inclusion into the FAQ?}
\subsection{FAQ ˴ޤޤ褦̤μ ?}


% \mailto{gnuplot-beta@lists.sourceforge.net}.

%%% Please submit your questions (along with the answer) to 
%%% \mailto{gnuplot-beta@lists.sourceforge.net}.
μ (Ȱ) 
\mailto{gnuplot-beta@lists.sourceforge.net} äƤ


%%% \section{Making life easier}
\section{ޤˤ (Making life easier)}

%%% \subsection{How do I plot two functions in non-overlapping regions?}
\subsection{ɤ 2 ĤδؿŤʤʤ褦˽񤱤ޤ}

%%% Use a parametric plot. An example:
ѥ᡼ (parametric) Ѥ褹ФǤ礦: 
%% end Japanese
\begin{verbatim}
gnuplot> set parametric
gnuplot> a=1
gnuplot> b=3
gnuplot> c=2
gnuplot> d=4
gnuplot> x1(t) = a+(b-a)*t
gnuplot> x2(t) = c+(d-c)*t
gnuplot> f1(x) = sin(x)
gnuplot> f2(x) = x**2/8
gnuplot> plot [t=0:1] x1(t),f1(x1(t)) title "f1", x2(t), f2(x2(t)) title "f2"
\end{verbatim}

%%% You can also use \gnuplot's ability to ignore mathematically undefined
%%% expressions: the expression \verb+1/0+ is silently ignored, thus a
%%% construction like
\gnuplot{} ΡŪʤ̵뤹뵡ǽȤȤǤޤ
\verb+1/0+ Ȥۤä̵뤷ޤΤǡ㤨
%% end Japanese
\begin{verbatim}
gnuplot> set xran [-10:10]
gnuplot> plot (abs(x)>0.5?1/0: x**2)
\end{verbatim}
%%% plots a quadratic function only for \verb+|x| < 0.5+.
Τ褦ˤ 2 δؿ \verb+|x| < 0.5+ ϰϤǤΤ褷ޤ


%%% \subsection{How do I run my data through a filter before plotting?}
\subsection{ɤ˥ǡ˥ե륿򤫤ޤ}

%%% If your system supports the popen() function, as Unix does, you
%%% should be able to run the output through another process, for
%%% example a short awk program, such as
ΥƥबUnix Τ褦 popen() ؿ򥵥ݡȤƤʤ顢
¾ΥץνϤȤäƼ¹Ԥ뤳ȤǽǤ
㤨СΤ褦 awk ûץबȤޤ:

\begin{verbatim}
gnuplot> plot "< awk ' { print $1, $3/$2 } ' file.in"
\end{verbatim}
%$

%%% The plot command is very powerful and is able to do some
%%% arithmetic on datafiles. See \verb+help plot+.
plot ޥɤϤȤƤ⶯Ϥǡ
ǡեФ뤢ǽǤ
\verb+help plot+ 򻲾ȤƤ

%%% The above filtering works seamlessly under Unixes and OS/2. On Windows, this
%%% is only supported by the console version \texttt{gnuplot} or the GUI version
%%% \texttt{wgnuplot\_pipes}, which has an additional text console attached. The 
%%% Cygwin version of gnuplot naturally supports pipes as well. 
Υե륿ϡUnix 䤽θߴ OSOS/2 Ǥϥࡼưޤ
Windows Ǥϡϥ󥽡Ǥ \texttt{gnuplot} 
ƥȥ󥽡뤬ɲä줿 GUI Ǥ \texttt{wgnuplot\_pipes} %
ΤߤݡȤޤ
Cygwin Ǥ gnuplot ⡢ѥפݡȤƤޤ

%%% \subsection{How do I make it easier to use \gnuplot{} with \LaTeX{}?}
\subsection{ɤ \gnuplot{} βڤ \LaTeX{} ǰޤ}

%%% There is a set of \LaTeX{} macros and shell scripts that are meant
%%% to make your life easier when using \gnuplot{} with \LaTeX{}. This
%%% package can be found on \ftp{ftp.dartmouth.edu}{pub/gnuplot/latex.shar},
%%% by David Kotz.
%%% For example, the program "plotskel" can turn a gnuplot-output
%%% file plot.tex into a skeleton file skel.tex, that has the same
%%% size as the original plot but contains no graph. With the right
%%% macros, the skeleton can be used for preliminary \LaTeX{} passes,
%%% reserving the full graph for later passes, saving tremendous
%%% amounts of time.
\LaTeX{} ȤȤ \gnuplot{} Ȥ硢
ڤˤƤ褦 %
\LaTeX{} Υޥȥ륹ץȤΥåȤޤ
Υѥå David Kotz ˤΤǡ
\ftp{ftp.dartmouth.edu}{pub/gnuplot/latex.shar} ˤޤ
(:  (03/14 2005) ϤˤϤʤ褦Ǥ
archie  gnuplot-latex.shar ȤեõƤߤƤ) %
㤨 "plotskel"  \gnuplot{} νϤե plot.tex %
ȤߤΥե skel.tex ޤ
ϸΥդƱǤʬޤ
ιȤߤŬڤʥޥȶ \LaTeX{} ѥΥƥȤǻȤȤǤ
ϸ˹ԤʤդȴޤѥνΩ
襳ѥˤ¿λ֤󤷤Ƥޤ


%%% \subsection{How do I save and restore my settings?}
\subsection{ɤ¸/ѤǤޤ}

%%% Use the \verb+save+ and \verb+load+ commands for this; see \verb+help save+
%%% and \verb+help load+ for details.
ˤ\verb+save+ \verb+load+ ΥޥɤȤäƤ
ܺ٤\verb+help save+ \verb+help load+ 򻲾ȤƤ

%%% You can save the current terminal and restore it later without touching the
%%% filesystem by \texttt{set term push} and \texttt{set term pop}, respectively.
\texttt{set term push}  \texttt{set term pop} ȤС
ե륷ƥ򿨤뤳Ȥʤ
줾츽ߤνϷ¸ȤθǤޤ


%%% \subsection{How do I plot lines (not grids) using splot?}
\subsection{ɤ splot Ƕ (ʻҤǤʤ) 񤱤ޤ}

%%% If the data in a data file for splot is arranged in such a way
%%% that each one has the same number of data points (using blank
%%% lines as delimiters, as usual), splot will plot the data with a
%%% grid. If you want to plot just lines, use a different number of
%%% data entries (you can do this by doubling the last data point,
%%% for example).
splot ΥǡեΥǡƱΥǡĤ褦 %
(ڤϤĤΤ褦˶Ԥ) ·Ƥ硢
splot ϥǡʻҤ褷ޤ
ñ˶ǽ񤭤ʤСǡȥθĿۤʤ褦 %
(㤨кǸƱΤ 2 ĤĤȤ) Ƥ


%%% \subsection{How do I plot a function f(x,y) that is bounded by other
%%%           functions in the x-y plane?}
\subsection{ɤ x-y ʿ̾¾δؿ¤Ƥ f(x,y) 
          դ񤱤ޤ}

%%% An example:
:
%% end Japanese
\begin{verbatim}
gnuplot> f(x,y) = x**2 + y **2
gnuplot> x(u) = 3*u
gnuplot> yu(x) = x**2
gnuplot> yl(x) = -x**2
gnuplot> set parametric
gnuplot> set cont
gnuplot> splot [0:1] [0:1] u,yl(x(u))+(yu(x(u)) - yl(x(u)))*v,\
> f(x(u), (yu(x(u)) - yl(x(u)))*v)
\end{verbatim}


%%% \subsection{How do I turn off <feature> in a plot?}
\subsection{ɤ̵ˤǤޤ}

%%% Most gnuplot features are controlled by a corresponding set/unset command.
%%% If a feature is enabled by default, or by using \verb+set <feature>+, 
%%% then you
%%% should be able to turn it by using \verb+set no<feature>+. However, 
%%% the preferred 
%%% syntax since version 4.0 is \verb+unset <feature>+.
Ƥ gnuplot εǽϡб set/unset ޥɤǤޤ
ǥեȤͭˤʤäƤ뵡ǽ
뤤 \verb+set <feature>+ ͭˤǽϡ
 \verb+set no<feature>+ ̵ˤǤޤ
version 4.0 Ϥν񼰤Ϥष \verb+unset <feature>+ %
Ȥ٤Ǥ


%%% \subsection{How do I call \gnuplot{} from my own programs?}
\subsection{ɤץफ \gnuplot{} ƤӽФޤ}

%%% On unix-like systems, commands to gnuplot can be piped via stdin.
%%% Output from \gnuplot{}'s \verb+print+ command can be read via a named pipe.
unix ߴƥʤСgnuplot ؤΥޥɤɸ (stdin) %
ѥפϤޤ
\gnuplot{}  \verb+print+ ޥɤϡ
̾Ĥѥפɤ߽ФȤǤޤ
%% end Japanese
%%% On Windows, due to the lacking standard input (stdin) in GUI programs,
%%% you either need to use the console version \texttt{gnuplot} (recommended),
%%% or use \texttt{wgnuplot\_pipes}, which has an additional console window
%%% attached. The old helper program \texttt{pgnuplot} is still included
%%% in the distribution package.
Windows ǤϡGUI ץɸ (stdin) Ȥʤᡢ
󥽡Ǥ \texttt{gnuplot} (侩) 
ƥȥ󥽡뤬ɲä줿 GUI Ǥ \texttt{wgnuplot\_pipes} %
Τ줫Ȥɬפޤ
Ť \texttt{pgnuplot} Ȥإѡץ
ޤեå˴ޤޤƤޤ


%%% \subsection{What if I need h-bar (Planck's constant)?}
\subsection{Planck  (h ˲) ɬפʤȤϤɤ餤Ǥ}

%%% The most straightforward way is to use a UTF-8 font, and type in the
%%% $\hbar$ character (Unicode code point \#x210F) directly. 
Ǥ⼫ˡϡUTF-8 եȤȤʸ $\hbar$ (Unicode 
ݥ \#x210F) ľϤ뤳ȤǤ

%%% This does not work in PostScript, however, so you must use approximations
%%% like
%%% \verb+ @{/=56 -} {/=24 h}+ or
%%% \verb+ {/=8 @{/Symbol=24 -} _{/=14 h}}+
%%% In the latter, the "-" (a long one in /Symbol) is non-spacing and 24-pt.
%%% The 14-pt "h" is offset by an 8-pt space (which is the space preceding
%%% the "\_") but smaller, since it's written as a subscript.
%%% But these don't look too much like the hbar we're used to, since the bar
%%% is horizontal instead of sloped.  I don't see a way to get that.  I
%%% tried using an accent (character 264 in iso-latin-1 encoding), 
%%% but I haven't found a
%%% way to scale and position the pieces correctly.
%%% One more possibility would be \verb+{/=14 @^{/Symbol=10 -}{/=14 h}}+.
 PostScript ǤϤޤޤΤǡ㤨мΤ褦
κѤɬפޤ:
\verb+ @{/=56 -} {/=24 h}+ ޤ \verb+{/=8 @{/Symbol=24 -} _{/=14 h}}+ %
ԤǤ 24pt (ݥ)  "-" 
(/Symbol եȤĹϥե) ڡʤǻȤޤ
14pt  "h"  8pt Υڡ ("\_" ˤ륹ڡ) %
餵֤ޤ
ϲդʸȤƽ񤫤ΤǾʸˤʤޤ
̾桹ѤץεȤϰäƤơ
ϼǤϤʤʿˤʤޤ
ȵʤɤȤäƤߤޤ %
(iso-latin-1 󥳡ǥ󥰤ʸ 264 ʤ)
礭Ȱ֤ˡ򸫤Ĥ뤳ȤϤǤޤǤ
⤦Ĥˡ \verb+{/=14 @^{/Symbol=10 -}{/=14 h}}+ Ȥ뤳ȤǤ

%%% The reduced Planck's constant can be set very easily by using the
%%% AMS-LaTeX PostScript fonts which are available from
%%% \http{www.ams.org/tex/amsfonts.html} (also included in many LaTeX
%%% distributions). \Gnuplot{} (see \verb+help fontpath+) and the
%%% PostScript interpreter (usually Ghostscript) have to know where the
%%% file \verb+ msbm10.pfb+ (or \verb+ msbm10.pfa+) resides. Use
%%% \verb+ {/MSBM10 \175}+ to produce \verb+ \hslash+ which is a "h"
%%% superimposed by a sloped bar. The standard \verb+ \hbar+ (horizontal
%%% bar) has the octal code 176. Please note that h-bar exists only as an
%%% italic type.
AMS-LaTeX  PostScript ե%
(\http{www.ams.org/tex/amsfonts.html} ˤꡢ
¿ LaTeX ۤˤޤޤƤޤ) ȤС
ȤƤñ˾ Planck 򥻥åȤ뤳ȤǤޤ%
\gnuplot{} (\verb+help fontpath+ 򻲾) ȡ
PostScript 󥿡ץ꥿ (̾ Ghostscript) 
ե \verb+ msbm10.pfb+ (ޤ \verb+ msbm10.pfa+) 
ɤˤ뤫Τɬפޤ%
"h" ˷ФΤĤŤͤ \verb+ \hslash+ ˤ%
\verb+ {/MSBM10 \175}+ ȤäƤ
̾ \verb+ \hbar+ (ʿβ)  8 ʿ 176 Ǥ
ʿβϥåΤȤƤ¸ߤʤȤդƤ

%%% \subsection{What if I need the Solar math symbol?}
\subsection{ۤΤ褦ʿص (ݤ) ɬפʤȤϤɤ餤Ǥ}

%%% As with Planck's constant, the most straightforward way is to use a 
%%% UTF-8 font, and type in the $\odot$ character (Unicode code point 
%%% \#x2299 ; "circled dot operator") directly. 
%%% The very similar glyph at code point \#x2609 ; "sun" may be even 
%%% better, but not many fonts have it.
Planck Ʊ͡Ǥ⼫ˡ UTF-8 եȤȤʸ $\odot$ %
(Unicode ɥݥ \#2299; "circled dot operator") %
ľϤ뤳ȤǤ
ˤ褯դɥݥ \#x2609 ˤ⤢ޤ
 "sun" ǡꤤ⤷ޤ󤬡
ĥեȤ¿Ϥޤ


%%% \subsection{How do I produce blank output page?}
\subsection{ʤڡϤˤ}

%%% Well, you probably don't want a blank page, but page with a just a title 
%%% (overprinting title in another graph in multiplot page):
¿ʬϤʤ櫓ǤϤʤơ
ȥΤΤϤʤǤ礦 %
(multiplot Υڡ¾Υդ˽Ťͤ褦):

\begin{verbatim}
reset; unset xtics; unset ytics
unset border; unset key
set title 'Title on an empty page'
plot [][0:1] 2
\end{verbatim}


%%% \subsection{How do I produce graph of an exact border size?}
\subsection{ΰ֤٤˹碌ƥդˤ}

%%% Specify the position of the top, bottom, left, and right borders in
%%% terms of their fractional position within the page:
塢ζ֤򡢥ڡΰ֤Ȥƾñ̤ǻꤷƤ:

\begin{verbatim}
set lmargin at screen 0.05
set bmargin at screen 0.05
set rmargin at screen 0.95
set tmargin at screen 0.95
\end{verbatim}


%%% \section{Common problems}
\section{̤}


%%% \subsection{Help! None of my fonts work.}
\subsection{! ΥեȤȤʤ}

%%% Gnuplot does not do font handling by itself; it must necessarily leave
%%% that to the individual device support libraries. Unfortunately, this
%%% means that different terminal types need different help in finding
%%% fonts. Here are some quick hints. For more detailed information please
%%% see the gnuplot documentation for the specific terminal type you are
%%% having problems with.
gnuplot ϡ켫ȤǤϥեȽԤޤΤǡ
ɬŪ˸ġΥǥХ򥵥ݡȤ饤֥Ǥ뤳Ȥˤʤޤ
ǰʤ餳ϡեȤθФˤƤϡۤʤϷˤ
ۤʤɬפȤȤ̣ޤΤǡ
ǤϡñʥҥȤ򤤤Ĥ夲Ƥޤ
ܤˤĤƤϡʤˤƤϷѤ %
gnuplot ΥɥȤ򻲾ȤƤ

\begin{description}
%%% \item [{png/jpeg/gif}] These terminal types use the libgd support 
%%% library, which
%%% searches for fonts in the directories given in the environmental variable
%%% GDFONTPATH. Once you get libgd fontpaths sorted out, you will probably
%%% want to set a default font for gnuplot.
%%% For example: \verb+setenv GNUPLOT_DEFAULT_GDFONT verdana+
\item [{png/jpeg/gif}] 
νϷϡlibgd Ȥݡȥ饤֥Ѥ
ϴĶѿ GDFONTPATH Ϳǥ쥯ȥ˥եȤõޤ
Τ褦 libgd Υեȥѥꤹȡ
٤ gnuplot ΥǥեȥեȤꤷ⤷ޤ
: \verb+setenv GNUPLOT_DEFAULT_GDFONT verdana+
%% end Japanese
%%% \item [{pdf}] The libpdf support library should have come with an associated
%%% font configuration file, usually installed as /usr/local/share/pdflib.upr.
%%% The environmental variable PDFLIBRESOURCE should point to this file.
\item [{pdf}] 
Υݡȥ饤֥ libpdf ϡϢեե򻲾Ȥޤ
̾綠 /usr/local/share/pdflib.upr Ȥƥ󥹥ȡ뤵ޤ
Ķѿ PDFLIBRESOURCE ϡΥեΰ֤򼨤ޤ
%% end Japanese
%%% \item [{post}] PostScript font names are not resolved until the document
%%% is printed. Gnuplot does not know what fonts are available to your
%%% printer, so it will accept any font name you give it. However, it
%%% is possible to bundle a font with the gnuplot output; please see the
%%% instructions given by gnuplot's internal command {}``help set term
%%% post fontfile''.
\item [{post}]
PostScript ե̾ϡʸ񤬰ޤǻȤޤ󤫤顢
ʤΥץ󥿤ǤɤΥեȤͭǤ뤫 gnuplot Τޤ
äơɤʥե̾Ǥꤹ뤳ȤǤޤ
gnuplot νϤ˥եȤळȤϲǽǤˤĤƤϡ
gnuplot ޥ ``help set term post fontfile'' 
ؼ򻲾ȤƤ
%% end Japanese
%%% \item [{svg}] Font handling is viewer-dependent. 
\item [{svg}] եȽϡӥ塼¸Ǥ
%% end Japanese
%%% \item [{x11}] The x11 terminal uses the normal x11 font server mechanism.
%%% The only tricky bit is that in order to use multi-byte fonts you must
%%% explicitly say so:
\item [{x11}]
x11 Ϸϡ̾ x11 եȥеѤޤ
ȥåꡢޥХȥեȤѤ뤿ˤϡ
Ū˰ʲΤ褦˻ꤹɬפޤ:
%% end Japanese
\begin{verbatim}
set term x11 font "mbfont:sazanami mincho,vera,20"
\end{verbatim}
%%% \item [{win}] Select "Choose font..." from the "Options" pull-down menu 
%%% in the toolbar.
\item [{win}] 
ġС "Options" Υץ˥塼 "Choose font..." 򤷤ޤ
%% end Japanese
%%% \item [{wxt}] On linux systems, the wxt terminal can find fonts indexed
%%% by the fontconfig utility.
\item [{wxt}] 
Linux ƥǤϡwxt Ϸ fontconfig ǴƤեȤ
Ĥ뤳ȤǤޤ
%% end Japanese
\end{description}

%%% \subsection{\Gnuplot{} is not plotting any points under X11! How come?}
\subsection{X11  \gnuplot{} ɤ褷ޤ󡣤ɤ餤Ǥ}
%% end Japanese
%%%%
%%%%Very probably, you still are using an old version of
%%%%gnuplot\_x11. Remove that, then do a full installation.
%%%%
%%% On VMS, you need to make several symbols:
VMS ǤϤĤεʤФޤ:

\begin{verbatim}
        $ gnuplot_x11 :== $disk:[directory]gnuplot_x11
        $ gnuplot :== $disk:[directory]gnuplot.exe
        $ def/job GNUPLOT$HELP disk:[directory]gnuplot.hlb
\end{verbatim}

%%% Then run \gnuplot{} from your command line, and use
%%% \verb+set term x11+.
 \gnuplot{} 򥳥ޥɥ饤󤫤鵯ư
\verb+set term x11+ ȤƤ

%%% If you run \gnuplot{} on Unix systems, be sure that the newest
%%% \verb+gnuplot_x11+ is the first in your search path.
%%% Command \verb+which gnuplot_x11+ will help you.
Unix  \gnuplot{} ưϡ
ǿ \verb+gnuplot_x11+ ѥκǽ˸Ƥ뤫ǧƤ
ޥ \verb+which gnuplot_x11+ ͤˤʤǤ礦


%%% \subsection{Why does \gnuplot{} ignore my very small numbers?}
\subsection{ʤ \gnuplot{} ϤȤƤ⾮Υǡ̵뤹ΤǤ}


%%% \Gnuplot{} treats all numbers less than 1e-08 as zero, by default.
%%% Thus, if you are trying to plot a collection of very small
%%% numbers, they may be plotted as zero. Worse, if you're plotting
%%% on a log scale, they will be off scale. Or, if the whole set of
%%% numbers is "zero", your range may be considered empty:
\gnuplot{} ϥǥեȤǤ 1e-08 꾮Ƥο 0 Ȥưޤ
äƤȤƤ⾮νޤ褷褦Ȥ
 0 Ȥ褵Ƥޤޤ
п褹ϡ
äȤҤɤȤˤ꤫ϤƤޤޤ
ޤƤο "0" Ǥ硢
ϰϤ϶ǤȤߤʤޤ (: \gnuplot{} 3.6 λ):


\begin{verbatim}
gnuplot> plot 'test1'
Warning: empty y range [4.047e-19:3e-11], adjusting to [-1:1]
gnuplot> set yrange [4e-19:3e-11]
gnuplot> plot 'test1'
              ^
y range is less than `zero`
\end{verbatim}

%%% The solution is to change \gnuplot's idea of "zero":
к \gnuplot{}  "zero" γǰѹ뤳ȤǤ
%% end Japanese
\begin{verbatim}
gnuplot> set zero 1e-20
\end{verbatim}

%%% For more information, type \verb+help set zero+.
ܤˤĤƤ \verb+help set zero+ 򻲾ȤƤ


%%% \subsection{\Gnuplot{} is not plotting on the screen when run from command
%%%     line via '\texttt{gnuplot filename.gp}'}
\subsection{ޥɥ饤󤫤 '\texttt{gnuplot filename.gp}' ȤƤ
    ɽƤޤ}

%%% Obviously, it draws (unless there is an error in the script file), 
%%% but the plot
%%% dissappears immediately when the script is completed. 
ϤƤǤ %
(ץȥե˥顼ʤ)
ץȤλȤ褬˾äƤ롢
ȤȤǤ

%%% Solution 1: Put a \verb+pause -1+ after the plot command in the file, 
%%% or at the
%%% file end.
 1: եΡplot ޥɤβ pause -1 ɲäƤ

%%% Solution 2: Use command \verb+gnuplot filename.gp -+ (yes, dash is the last
%%% parameter) to stay in the interactive regime when the script completes.
 2: \verb+gnuplot filename.gp -+ 
(åǸΰˤޤ) ȤäƤ
ˤꡢץȤλ÷⡼ɤ˰ܹԤޤ

%%% Solution 3A: On an X-Window System system, you can also use the 
%%% \verb+-persist+
%%% option, the X11 window is then not closed. Close the X11 window by typing "q"
%%% when the focus is on it.
 3A: X-Window System ʤС
gnuplot  \verb+-persist+ ץȤȤǤޤ
ξ硢X11 襦ɥϳޤޤˤʤޤ
ΥɥĤˤϤξ˥եäƹԤä %
"q" 򥿥פƤ

%%% Solution 3B: On M\$ Windows, you can also use either \verb+-persist+ or
%%% \verb+/noend+.
 3B: M\$ Windows Ǥϡ\verb+-persist+ ץ
뤤 \verb+/noend+ ץ󤬻Ȥޤ

%%% Solution 4: For OS/2 PM terminal, use \verb+set term pm persist+ or
%%% \verb+set term pm server+. For X11 terminal, use \verb+set term x11 persist+.
 4: OS/2 PM ϷǤϡ\verb+set term pm persist+
ޤ \verb+set term pm server+ ѤƤ
X11 ϷǤ \verb+set term x11 persist+ ȤƤߤƤ


%%% \subsection{My formulas (like 1/3) are giving me nonsense results! 
%%% What's going on?}
\subsection{񤤤 (1/3 ʤ) ̣Τʤ̤ϤƤޤޤ}

%%% \Gnuplot{} does integer, and not floating point, arithmetic on
%%% integer expressions. For example, the expression 1/3 evaluates
%%% to zero. If you want floating point expressions, supply
%%% trailing dots for your floating point numbers. Example:
\gnuplot{} μξ硢¿黻ǤϤʤ黻Ԥʤޤ
㤨м 1/3  0 ɾޤ
⤷¿ͤߤʤСοθ˥ɥå "." ĤƤ
:


\begin{verbatim}
gnuplot> print 1/3
                0
gnuplot> print 1./3.
                0.333333
\end{verbatim}

%%% This way of evaluating integer expressions is shared by both C and Fortran.
μ򤳤Τ褦ˤɾ %
C  Fortran ǤԤʤƤޤ


%%% \subsection{My output files are incomplete!}
\subsection{νϤԴǤ!}

%%% You may need to flush the output with a closing \verb+set output+.
%%% Some output formats (postscript, pdf, latex, svg, ...) can include several
%%% pages of plots in a single output file.  For these output modes, gnuplot
%%% leaves the file open after each plot so that you can add additional plots
%%% to it.  The file is not completed and made available to external applications
%%% until you explicitly close it (\verb+set output+ or \verb+unset output+),
%%% or select a different terminal type (\verb+set term+) or exit gnuplot.
%%% Output formats that contain only a single 'page' (png, svg, emf, ...)
%%% should not suffer from this problem.
\verb+set output+ ˤäƽϤ򥯥ơ
ޤäƤϤǤФɬפ뤫Τޤ
ϷˤäƤϡĤνϥեʣΥڡޤޤƤޤ %
(postscript, pdf, latex, svg, ...)
νϥ⡼ɤǤϡgnuplot ϤʤɲäǤ褦
˥ե򥪡ץ󤷤ޤޤˤƤޤ
äƤʤŪˤ򥯥 (\verb+set output+ ޤ %
\verb+unset output+) ۤʤϷ򤹤 (\verb+set term+) 
ޤ gnuplot λޤǤϡΥեϴǤϤʤ
ΥץꥱǤϻѤǤ褦ˤϤʤäƤޤ
ñ 'ڡ' ΤߤĽϷ (png, emf, ...) Ǥ
Τ褦Ǻޤ뤳ȤϤʤǤ礦

%%% \subsection{When using the \LaTeX--terminal, there is an error during
%%% the \LaTeX--run!}
\subsection{\LaTeX--terminal νϤ \LaTeX{} μ¹Ԥǥ顼Фޤ}

%%% The \LaTeX 2e-core no longer includes the commands
%%% "$\backslash$Diamond" and "$\backslash$Box"; they are included in 
%%% the latexsym package.
%%% Other symbols are taken from the amssymb package.
%%% Both of these are part of the base distribution and thus part of any LaTeX
%%% implementation.  Please remember to include these packages in your 
%%% LaTeX document.
%% for LaTeX, html (but make image)
% \LaTeX 2$\epsilon$ Ϻϥޥ %
%"$\backslash$Diamond"  "$\backslash$Box" äƤ餺
%% for latex2html
 \LaTeXe{} Ϻϥޥ %
"\textbackslash{}Diamond"  "\textbackslash{}Box" äƤ餺
Ϻ latexsym ѥåäƤޤ
ޤamssymb ѥå¾εȤޤ
Ϥ \LaTeX{} δʪˤϴޤޤƤơ
äǤդ \LaTeX{} ƥˤϴޤޤƤޤ
Υѥå򤢤ʤʸ뤳Ȥ˺ʤǤ


%%% \subsection{Calling \gnuplot{} in a pipe or with a \gnuplot-script
%%% doesn't produce a plot!}
\subsection{ѥפ \gnuplot{} ƤӽФ \gnuplot{} ץȤȤä
դ񤱤ޤ}

%%% You can call \gnuplot{} by using a short Perl-script like the
%%% following:
Τ褦û Perl ץȤȤä \gnuplot{} ƤӽФޤ:
%% end Japanese
\begin{verbatim}
#!/usr/local/bin/perl -w
open (GP, "|/usr/local/bin/gnuplot -persist") or die "no gnuplot";
# force buffer to flush after each write
use FileHandle;
GP->autoflush(1);
print GP,"set term x11;plot '/tmp/data.dat' with lines\n";
close GP
\end{verbatim}

%%% \Gnuplot{} closes its plot window on exit. The \verb+close GP+
%%% command is executed, and the plot window is closed even before you have
%%% a chance to look at it.
\gnuplot{} Ͻλˤ襦ɥĤޤ
\verb+close GP+ ޥɤ¹Ԥȡ
襦ɥܤˤǤĤƤޤޤ

%%% There are three solutions to this: first, use the \verb+pause -1+
%%% command in \gnuplot{} before closing the pipe. Second, close the pipe
%%% only if you are sure that you don't need \gnuplot{} and its plot window
%%% anymore. Last, you can use the command line option \verb+-persist+: this
%%% option leaves the X-Window System plot window open.
Фн 3 Ĥޤ: 
1 ܤϡgnuplot  \verb+pause -1+ ޥɤ
ѥפĤ˻Ѥ뤳ȡ
2 ܤϡ\gnuplot{} 襦ɥפˤʤäȤˤΤ
ѥפĤ褦ˤ뤳ȡ
3 ܤϥޥɥ饤󥪥ץ \verb+-persist+ ȤȤǤ
Υץ X-Window System 襦ɥ򳫤ޤ޻Ĥޤ


%%% \section{Credits}
\section{°}

%%% \Gnuplot{} 3.7's main contributors are (in alphabetical order)
\gnuplot{} 3.7 μʴͿԤ (ե٥åȽ)
%% end Japanese
Hans-Bernhard Broeker, John Campbell, Robert Cunningham, David Denholm,
Gershon Elber, Roger Fearick, Carsten Grammes, Lucas Hart, Lars Hecking,
Thomas Koenig, David Kotz, Ed Kubaitis, Russell Lang, Alexander Lehmann,
Alexander Mai, Carsten Steger, Tom Tkacik, Jos Van der Woude, James R.
%%% Van Zandt, and Alex Woo.  Additional substantial contributors to version 4.0
%%% include Ethan Merritt, Petr Mikul\'{\i}k and Johannes Zellner.
%%% Version 4.2, 4.4 and 4.6 releases was coordinated by Ethan Merritt.
Van Zandt, Alex Woo Ǥ
 version 4.0 ؤνפʴͿԤȤơ
include Ethan Merritt, Petr Mikul\'{\i}k, Johannes Zellner ޤ
version 4.2, 4.4, 4.6 Υ꡼ Ethan Merritt ޤȤޤ

%%% This list was initially compiled by John Fletcher with contributions
%%% from Russell Lang, John Campbell, David Kotz, Rob Cunningham, Daniel
%%% Lewart and Alex Woo. Reworked by Thomas Koenig from a draft
%%% by Alex Woo, with corrections and additions from Alex Woo, John
%%% Campbell, Russell Lang, David Kotz and many corrections from Daniel
%%% Lewart.
ΥꥹȤ %
Russell Lang, John Campbell, David Kotz, Rob Cunningham, Daniel Lewart,
Alex Woo %
δͿ John Fletcher ǽˤޤȤ᤿ΤǤ
ơAlex Woo Ƥˤꡢ
Alex Woo, John Campbell, Russell Lang, David Kotz νɲá
Daniel Lewart ˤ¿ν Thomas Koenig ˤޤȤľޤ
%% end Japanese
%%% Again reworked for \gnuplot{} 3.7 by Alexander Mai and Juergen v.Hagen
%%% with corrections by Lars Hecking, Hans-Bernhard Broecker and other
%%% people.
ơ\gnuplot{} 3.7 Ѥ˺Ƥ %
Lars Hecking, Hans-Bernhard Broecker Ӥ¾ο͡ˤ뽤 %
Alexander Mai  Juergen v.Hagen ˤޤȤľޤ
%% end Japanese
%%% Revised for \gnuplot{} 4.0 release by Petr Mikul\'{\i}k and Ethan Merritt.
\gnuplot{} 4.0 Ѥνϡ
Petr Mikul\'{\i}k  Ethan Merritt ˤԤʤޤ
%% end Japanese
%%% Revised for \gnuplot{} 4.2 release by Petr Mikul\'{\i}k and Ethan Merritt.
\gnuplot{} 4.2 Ѥνϡ
Petr Mikul\'{\i}k  Ethan Merritt ˤԤʤޤ
%% end Japanese
%%% Revised for \gnuplot{} 4.4 release by Ethan Merritt.
\gnuplot{} 4.4 Ѥνϡ
Ethan Merritt ˤԤʤޤ

%%% 
(: ܸ Shigeharu TAKENO (\mailto{shige@iee.niit.ac.jp}) ˤ
Ԥʤޤ)
%% end Japanese
\end{document}