SWF Charts is a API wrapper for PHP/SWF Charts.

I have just finished the basic module and want to get feedback and see if there’s any interest in such a module. The primary reason there may not be interest in this module is that PHP/SWF Charts is not GPL’d, and that’s generally a major turnoff for most (including me). But I’m not aware of any other method of generating high quality charts and graphs while not introducing unnecessary server load and not requiring fancy PHP Graphing libraries. read more

See original: SWF Charts