%% The LaTeX Graphics Companion, 2ed (first printing May 2007)

%%
%% The LaTeX Graphics Companion, 2ed (first printing May 2007)
%%
%% Example 5-7-15 on page 247.
%%
%% Copyright (C) 2007 Michel Goossens, Frank Mittelbach, Denis Roegel, Sebastian Rahtz, Herbert Vo\ss
%%
%% 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.
%%

\documentclass{ttctexa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{111.83385pt}
\StartShownPreambleCommands
\usepackage{pstricks}
\SpecialCoor
\StopShownPreambleCommands
\begin{document}
\begin{pspicture}[showgrid=true](3,3)
\psset{linewidth=1pt}
\psarc[arcsep=20pt,
linecolor=blue]{|->}(1.5,1.5){1.5}{0}{360}
\psarc[arcsep=20pt]{|->}(1.5,1.5){0.75}{180}{-180}
\psarcn[arcsep=20pt]{|->}(1.5,1.5){0.5}{180}{-180}
\end{pspicture}
\end{document}