in reply to More of a spec
in thread Avoiding reinventing the wheel: report generation systems?

I couldn't find any module on CPAN that seems to do what you need. The modules you suggest seem reasonable, though. Also have a look at Chart::Base for generating diagrams, though. And good luck with this one.
Cheers, CombatSquirrel.
Entropy is the tendency of everything going to hell.

In Section Seekers of Perl Wisdom