%%
%% A DANTE-Edition example
%%
%% Example 06-03-9 on page 78.
%%
%% 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{177.70511pt}
\setlength\parindent{0pt}
\usepackage{pstricks-add}
\begin{document}
\psset{unit=1.75cm}
\begin{pspicture}(0,-1)(3,1)
\psRandom[dotsize=4pt,dotstyle=o,
linecolor=blue,fillcolor=red,
fillstyle=solid,
randomPoints=1000](0,-1)(3,1){%
\psplot[linestyle=none]%
{0}{3.14}{ x 114 mul sin }}
\end{pspicture}
\end{document}
