OK, but really, really, don't let it put you off. It's unlucky to hit a bug, but GD::Graph is a very good package. I first used it several years back, and have just had cause to use it again (financial data ... yawn ...) and I get the feel that it's been substantially improved from what was already a very useful package. I've introduced it alongside a (closed-source) Java charting tool, and the speed and ease of getting very good-looking charts out of it quickly made me feel warm and happy about Perl.

cheers
ViceRaid