[pstricks] Please help me draw this tree

[Herbert Voss]

Dr. Muhammad Masroor Ali wrote:

> I noticed that the tree has too much white space in it. The 
> specifications I am using are in the following line. 
> 
> 
> \usepackage{pst-tree} 
> \usepackage[paperwidth=\maxdim­en,paperheight=\maxdimen,dvips]{geometry} 
> \pagestyle{empty} 
> \def\Node#1{\TR[ref=1]{% 
> \psframebox{\parbox[c]{120.0mm}{\raggedright #1}}}} 
> \psset{xbbd=5.0mm,levelsep=130.0mm,angleB=-180,angleA=0,tree­mode=R} 
> \def\psedge{\ncangle} 

please give _full working_ examples and not only fragments

Herbert

\listfiles
\documentclass{article}
\usepackage{pst-tree}
\begin{document}

\pstree{\Toval{Root}}{
    \pstree{\Tcircle{A}}{%
       \Tcircle{1}
       \Tcircle{2}
    }%
    \pstree[treemode=R]{\Tcircle{B}}{%
       \Tcircle{1}
       \Tcircle{2}
}}

\pstree[treesep=0.1cm]{\Toval{Root}}{
    \pstree{\Tcircle{A}}{%
       \Tcircle{1}
       \Tcircle{2}
    }%
    \pstree[treemode=R]{\Tcircle{B}}{%
       \Tcircle{1}
       \Tcircle{2}
}}

\pstree[treesep=0.1cm,levelsep=1cm]{\Toval{Root}}{
    \pstree{\Tcircle{A}}{%
       \Tcircle{1}
       \Tcircle{2}
    }%
    \pstree[treemode=R]{\Tcircle{B}}{%
       \Tcircle{1}
       \Tcircle{2}
}}

\end{document}