%%
%% A DANTE-Edition example
%%
%%
%% Copyright (C) 2011 Herbert Voss
%%
%% 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.
%%
%%
%% ====
% Show page(s) 1
%%
\documentclass[]{article}
\pagestyle{empty}
\setlength\textwidth{201.70511pt}
\setlength\parindent{0pt}
\usepackage{filecontents}
\begin{filecontents*}{demo2.dat}
1989 3.08 1990 3.84 1991 4.08 1992 3.21 1993 5.23 1994 2.97
1995 2.53 1996 2.8 1997 2.78 1998 3.15 1999 2.32 2000 2.4 2001 2.46
\end{filecontents*}
\begin{filecontents*}{demo3.dat}
1989 3.08 1990 3.1 1991 3.08 1992 3.21 1993 5.0 1994 2.27 1995 3.53
1996 3.8 1997 2.8 1998 4.15 1999 3.32 2000 1.4 2001 2.46
\end{filecontents*}
\usepackage{pstricks-add}
\begin{document}
\readdata{\data}{demo2.dat}\readdata{\dataII}{demo3.dat}
\pstScalePoints(1,1){1989 sub}{}
\psset{llx=-0.5cm,lly=-0.5cm, xAxisLabel=Year,yAxisLabel=Whatever,
xAxisLabelPos={2in,-0.3in},yAxisLabelPos={-0.3in,1in}}
\psgraph[axesstyle=frame,Dx=2,Ox=1989,subticks=2](0,0)(12,6){4in}{2in}
\listplot[linecolor=red,linewidth=2pt]{\data}
\listplot[linecolor=blue,linewidth=2pt]{\dataII}
\listplot[linecolor=cyan,linewidth=2pt,yunit=0.5]{\dataII}
\endpsgraph
\end{document}
