Rendering graphical charts with PHP: tools / best practices
3 answers
JpGraph and GraPHPite are the most common open source packages. I recommend GraPHPite, in particular, it has a slightly better API and gives better graphics.
Edit: I recently developed a small charting library to fetch database data, process it with PHP, and create Google Analytics style Interactive charts (using flot to display client side charts). It is basically a complete server / client solution for converting database tables to graphs.
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