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Look at GraphViz. It includes some scripts for making dependency and subroutine relationship charts via the Devel::GraphVizProf module. Also look at Devel::Diagram, Devel::TraceCalls, Devel::TraceMethods and Devel::Modlist.

Devel::Graph (combined with Graph::Easy) may also be useful.

In reply to Re: Documenting Perl Scripts by snowhare
in thread Documenting Perl Scripts by ajcannon48

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