Canvas Pie Chart from datatable
Written by on February 5th, 2008 in Ajax News.
I love it when a plan comes together (removes cigar): After I played with Google charts and porting the idea of generating charts from accessible table data over to YUI charts Stoyan Stevanof had to use the same idea to generate his own, home-made Canvas-driven charts:
His solution shows in a few lines not only how to get the data from a table, but also how to do a pie chart in canvas.
Source: Ajaxian
Original Article: http://feeds.feedburner.com/~r/ajaxian/~3/229750134/canvas-pie-chart-from-datatable