While you solved your problem, and it (apparently) works -- assuming that someone will some day have to maintain/modify this, it will be a nightmare.

I would suggest that you parse 'treepaths' into a true tree datastructure of some kind (either nested Objects, or a simple hash of hashes). Once you have that, rendering tree's in the way you describe becomes extremely trivial using a recursive method which takes a "node" and a "indenting" depth as input.

In reply to Re: representing a tree graphically... by hossman
in thread representing a tree graphically... by cLive ;-)

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