postscript and charting/graphing

I need to generate some postscript files that have text, formatted
tables, and some graphs. Can anyone recommend some packages that will
facilitate this. I have started searching on CPAN, but there are over
1,300 packages that match 'postscript || charting || graphing' and I am
hoping you folks here who have already done this can recommend your
favorites. If it matters, the source data comes from a CSV file.

TIA!
-larry