Open Source

Bluff : Ruby’s Gruff ported to JS. Looks pretty straightforward.

gRaphael : built on the awesome Raphael JS vector graphics library. Limited functionality, but that’ll change.

Canvas3D : super cool, but not sure if it’s ready for a production site…

jqPlot : charting for jQuery. I’m neither pro- nor con-jQuery, so I’m not sure that I’d pick a jQuery-centric library.

PlotKit : dependent on MochiKit.

Flot : charting for jQuery. Again, since I use different JS libraries in different circumstances/apps, I’m not excited about having to pull in jQuery, but Flot looks nice.