%% 
%%  A DANTE-Edition example
%% 
%%  Example 28-01-2 on page 518.
%% 
%%  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,pst-math}

\begin{document}
\psset{yunit=5}
\begin{pspicture}(-5,-0.1)(5,0.65)
\psaxes[dy=0.2,Dy=0.2]{->}(0,0)(-5,-.1)(5,0.65)
\psset{linewidth=1pt,plotpoints=200}
\psplot[linecolor=blue]{-5}{5}{x 1 2 GAUSS}
\psplot[linecolor=red]{-5}{5}{x 0 .75 GAUSS}
\end{pspicture}
\end{document}