Peity • progressive pie charts
"Peity (sounds like deity) is a simple jQuery plugin that converts an element's content into a simple mini pie line or bar chart and is compatible with any browser that supports "
jQuery Sparklines
This jQuery plugin generates sparklines (small inline charts) directly in the browser using data supplied either inline in the HTML, or via javascript.
The plugin is compatible with most modern browsers and has been tested with Firefox 2+, Safari 3+, Opera 9 and Internet Explorer 6 & 7.