http://www.perlmonks.org?node_id=1004569


in reply to Hierarchical chart

Check out the post Dumping trees to a console. that BrowserUK created that takes a Perl tree structure and creates an ASCII representation of it.

Update: Didn't spot the OP's request for something graphical, not textual. Leaving my original answer, and actually addressing the request for graphics, the use of google chart modules could be quite useful

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Re^2: Hierarchical chart
by Anonymous Monk on Nov 19, 2012 at 16:30 UTC

    OP says I'm not interested in text charting, need something graphical.