[pstricks] Tree

[Herbert Voss]

Pedro Jorge Caridade wrote:

> I'm preparing some tree with the command \pstree. Due to the size of the
> tree, I would like to know if it is possible that one of the arm coming
> from the root could be bigger that the rest. Pictorially, it's something
> like this:
> 
>            A
> 
>       B
> 
> 
>               C   
> 
> where A is the root, B and C are branches from A (connected, of course).

this is a bit tricky ...

Herbert

\documentclass[12pt]{article}
\usepackage{pstricks}
\usepackage{pst-tree}

\begin{document}
\pstree{\Toval{root}}{%
   {\psset{linewidth=3pt}\Tcircle{A}}
   \Tcircle{B}
}

\pstree{\Toval{root}}{%
   {\psset{linewidth=3pt}\Tcircle[linewidth=1pt]{A}}
   \Tcircle{B}
}
\end{document}


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