[pstricks] Tree Hierarchy

[Runar Gjelsvik]

Hello,

I want to make a tree hierarchy that shows my software architecture.
I've been working with this simple example but I still have problems:

% Drawn as a tree (the bounding box is inaccurate) 

\newcommand{\MyTree}{%
\pstree[treemode=R,treeflip=true,treesep=-0.7,levelsep=1,nodesep=0.1]% 

       {\TR{Level 1}}
       {\Tn
        \pstree{\TR{Level 21}}
               {\Tn
                \TR{Level 31}
                \TR{Level 32}}
        \tspace{-1}
        \TR{Level 22}
        \TR{Level 23}
        \TR{Level 24}}}

\renewcommand{\psedge}{\ncangle[angleA=-90,angleB=180,armB=0]} 

\MyTree
\psset{showbbox=true}
\MyTree 

\end{document}

The problem is that the text I put in isn't aligned vertically. It seems
that the nodes aligns to their center. This makes my hierarchy look
extremely messy and not very nice:


TopLevel
 |
 +---This text goes here
 +--------This here
 +------Then like this
	      +---ABCDE
		+----BCD
		+-----C

Hope anyone can help me out here, because I'm starting to tear my hear
out!!


Cheers,

Runar Gjelsvik