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

%%
%% The LaTeX Graphics Companion, 2ed (first printing May 2007)
%%
%% Example 6-3-9 on page 371.
%%
%% 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{207.83385pt}
\StartShownPreambleCommands
\usepackage{pstricks,pst-tree}
\StopShownPreambleCommands
\begin{document}
\begin{pspicture}(-0.75,0.25)(0.75,-4)
\pstree{\pstree[treemode=L]{\Toval{root}}{\TC*}}
{\pstree[treemode=L]{\Toval{left}}{\TC\TC}
\pstree{\Toval{new}}{\TC\TC}
\pstree[treemode=R]{\Toval{right}}
{\TC
\pstree[treemode=U]{\Toval{right}}{\TC*\TC*}
}
}
\end{pspicture}
\end{document}