%% 
%%  The LaTeX Graphics Companion, 2ed (first printing May 2007)
%% 
%%  Example 6-1-29 on page 324.
%% 
%%  Copyright (C) 2007 Michel Goossens, Frank Mittelbach, Denis Roegel, Sebastian Rahtz, Herbert Vo\ss 
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%% 
%%  See http://www.latex-project.org/lppl.txt for details.
%% 

\documentclass{ttctexa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{159.83385pt}
\StartShownPreambleCommands
\usepackage{pstricks,pst-plot}
\StopShownPreambleCommands
\begin{document}
\psset{xunit=0.025mm}
\begin{pspicture}(-200,-0.5)(1900,4.25)
  \fileplot[plotstyle=line,linewidth=1pt,
    linecolor=blue]{pstricks/fileplot.data}
  \psaxes[dx=400,Dx=400]{->}(1900,4.1)
  \psgrid[griddots=5,subgriddiv=1,
        xunit=0.5cm,gridlabels=0pt](8,4)
\end{pspicture}
\end{document}