Does anyone have any good freely distributable open source graph and chart classes they could recommend that aren't abandoned projects?
pChart on Source Forge seemed to be OK but it also appears to have been abandoned in 2008.
Something more currently maintained with that kind of functionality would be nice.
* Server-side graphs and charts created in PHP
* No AJAX or HMTL5 solutions
* No Flash solutions. Sadly, I've got a killer Flash graphing package but that doesn't cut it if you want it to work on mobile devices.
I've also looked at Google's graph stuff, works just fine except on mobile, so yet again, a dead end. You would think at least that would all work on Android but think again. At least it didn't a few months back when I tried it.