dojox/charting. The modules allow you to draw line graphs, pie charts, bar charts, and a whole host of other graphs and charts in a browser. It contains numerous canned themes to show your data, and it can be extended with your custom themes as well. The charting libraries can render in Scalable Vector Graphics (SVG), Vector Markup Language (VML), Silverlight, and Canvas, making them both progressive and backwards-compatible for older browsers like IE7.
Like most Dojo components,