canvasXpress – Impressive Canvas Graphing Library

canvasXpress is a free JavaScript graphing library based on the <canvas> tag of HTML5.

It supports multiple graph types including bar, line, dotplots, area, stacked, heatmaps, pie charts and more.

The outputs are interactive as hovering over the items can display values.

And, it is possible to customize every aspect of them including colors, text, hiding/showing elements, etc.

canvasXpress works in all major browsers including IE6.