Canvas Pie and Ring Charts with TooltipsSaturday, November 16, 2012·Share·Comments
Here are some demos of a Canvas-based pie chart and Canvas-based ring chart. Both charts support mouse-over tooltips and can be updated with new values after initial rendering. When updated, under certain conditions, an animation will play of the charts updating themselves. To see this in action, click on the demo links below.
- Cross browser compatible (Internet Explorer 7+, FireFox, Chrome, Safari, Opera)
- Framework independent - Works with jQuery, Mootools, etc.
- Pie charts with animations and tooltips
- 2-level Ring charts with animations and tooltips
- Open source: GitHub project page