%% 
%%  A DANTE-Edition example
%% 
%%  Example 36-00-24 on page 778.
%% 
%%  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{pstricks-add}
\SpecialCoor

\begin{document}
\psset{linestyle=none,fillstyle=solid,opacity=0.5}
\begin{pspicture}(-5,-5)(5,5)
  \rput(0,1){\Huge\textbf{PSTricks}}
  \pscircle[fillcolor=green](2;135){2cm}
  \pscircle[fillcolor=red](2;45){2cm}
  \pscircle[fillcolor=blue](1;-90){2cm}
\end{pspicture}
\end{document}