Pierre Vriens (Pierre.Vriens)

I'm the original author of the Comparison of Charting modules, an in depth comparison of dozens of Drupal modules that offer some type of charting features.

I'm a co-maintainer of these charting related modules, for which my major goal is to implement Chart 2.0:

• Chart (+/- 26K sites), the most installed (popular?) charting module.
• Charts (+/- 10K sites), 2nd most installed charting module, a Chart alternative.
• Visualization (+/- 3K sites), yet another charting module, similar to Charts).
• Quant, a hidden gem for charting in Drupal.
• Views Calc, required by the D6 version of Chart.

I'm the (new) project owner of these modules:

• Visitors, which also includes charting features but without depending on any of the typical charting modules.
• Visualize, a tiny charting module, only available for D6 today, but about to be upgraded to D7 also.
• CSV Chart, which depends on Chart, to add charts in a node (no need for the dangerous PHP code filter ...). Still D5-only today, but about to be upgraded to D6/D7.

I'm also a co-maintainer of the forena module, for which I created most of its community documentation, and contributed a major upgrade of the Documentation that comes with it, about how to configure, use and extend it.

Contact me for Drupal related support services, especially for topics related to reporting and charting.