I couldn't get the requisites for the gd.pm and related modules to work on Windows. Although these things apparently have worked great for years on UNIX, they may have problems on Windows 2000 servers. I had to go to a purchased Java product that is accessible via a servlet to get graphs generated.
-- For clarification, and to encourage others to at least try GD and or Image::Magick under Windoze, BOTH packages work as advertised with that operating system. I have both running quite happily on my development machine (Windows 2000). I did encounter some problems installing both, but these disappeared when I used the PPM's (ActiveState / TheoryX5) as opposed to trying to compile manually. You must understand that both packages are complex, you need patience and persistence - but it's worth it in the end. Jonathan M. Hollin WYPUG - http://wypug.p.org/