%%
%% A DANTE-Edition example
%%
%% Example 15-02-1 on page 198.
%%
%% 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{pst-plot}
\begin{document}
\begin{pspicture}(-1.75,-0.5)(1.75,2.3)
\psaxes{->}(0,0)(-1.5,-0.5)(1.75,2.25)
\uput[-90](1.75,0){x} \uput[0](0,2.25){y}
\psplot[plotpoints=10,
showpoints=true]{-1.5}{1.5}{x dup mul}
\end{pspicture}
\end{document}
