I've made available a minimal (but potentially useful), free .NET component for generating 2D pie chart SVG graphs based upon the data in a DataTable. Anyways, if anyone is curious about something like that you
can find it at
http://www.yafla.com/rants/SVG/index.htm
It's a first stab at it, but it will evolve over time. This is a free component.
Have a great day!
Dennis Forbes
yafla Business Intelligence