Create Charts & Graphs from Tables using HTML 5 Canvas
Now they have rewritten and extended the code behind the technique and packaged it up as a new jQuery plugin called “Visualize“, which you can download. The plugin provides a simple method for generating bar, line, area, and pie charts from an HTML table, and allows you to configure them in a variety of ways.
Requirements: IE6, IE7, IE8, Firefox 2, Firefox 3.5, Safari 3 and 4, Opera 9
License: MIT, GPL License