Pie Chart in Pie Chart - OWC or MS Excel

[Krishnaraj Barvathaya B]

Hi All, I am trying to develop an web application which displays charts to show represent different information. I am planning to use OWC(Office Web Component) in my .Net application. One of the requirement want to display doughnut/pie chart in such a way that each sector of pie chart must include much deeper detailed sectors (Pie Chart in Pie Chart). Sample data could be like this Product Sale Q1 Q2 Q3 Q4 CPU 38 5 15 10 8 KB 10 4 2 3 1 Mouse 13 2 6 1 4 Monitor 20 5 5 5 5 HD 25 6 4 8 6 DVD 20 5 3 7 5 Now here sale would be a main chart within which there will be a small chart with quarterlies sale for each product. Can anyone please help me how can I draw this type of chart in my application or even just in MS Excel? Thank you.

Krishnaraj Barvathaya B