Hi, dreesarjan

It is possible to have two Pie Charts with different slice colors. This can be achieved by explicitly setting palette of brushes to the control on initialization. This palette will be used to draw the slices instead of the colors defined in the CSS files. To achieve this you need something like the following: 

You only need to select and specify colors appropriate for your case.

This can't be done with styles since the two charts are on the same page.

Cheers, Lazar