For the backstory and latest updates: jaanga.com
Thanks to Mr.Doob, Altered Qualia, zz85, Jerome Etienne, Ilmari Heikkinen and everybody that helps make Three.js so enjoyable to use.
And thanks to Khronos, Google, WebGL San Francisco, Henrik, Tony and everybody helping make webGL such a great libray/platform.
Jaanga now has three quite different visualization applets. These are:
Jaanga built on top of Three.js providing hardware accelerated graphics (via webGL) in your browser.
Jaanga built on top of spreadsheets created by Google Docs.
Jaanga built on HTML files with extensive JavaScript. The JavaScript makes use of two frameworks: jQuery and Highcharts.