A few more: http://www.amcharts.com/ http://www.amcharts.com/ has an extremely comprehensive stock chart in addition to decent flash charts http://www.rgraph.

A few more: http://www.amcharts.com/ http://www.amcharts.com/ has an extremely comprehensive stock chart in addition to decent flash charts http://www.rgraph.net/ http://www.rgraph.net/ is an html5 charting library you might want to look at. I've worked with Fusion Charts for a while now, and their charts 1) have a very comprehensive API 2) are plain beautiful, especially the 3D charts. JS charts look very promising, and I'm really excited about Highcharts and gRaphael. If you're looking for something similar to the map component that Google Analytics uses, take a look at http://www.ammap.com/ http://www.ammap.com/ or http://www.fusioncharts.com/maps/ http://www.fusioncharts.com/maps/ @dacort - Thanks for pointing me to protovis. Expected it to be more of a hobby project (from the url), but was blown away by how comprehensive it is!