I don't know if any of the renderers use your algorithm, but have you looked at Graphviz? There is even a perl binding.
Update: Did you find the bioperl module Bio::Tree::Draw::Cladogram? The bioperl website offers an interesting howto on trees.
TGI says moo
In reply to Re: RFC: Conceptual association
by TGI
in thread RFC: Conceptual association
by SilasTheMonk
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