Well, I don't know about the task of figuring out which program depends on what (maybe a cool regex task?), but I have a tip on the output part: have a look at GraphViz, and generate input for it (for the visualization part).
There is even a Perl interface to it: GraphViz, although I can not speak for that (never used it, always generated GraphViz input files directly).
Christian Lemburg
Brainbench MVP for Perl
http://www.brainbench.com
In reply to Re: Data Flow Diagramming
by clemburg
in thread Data Flow Diagramming
by Anonymous Monk
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