I'm using QCChart2D CF Charting Tools. I would like to know if there is a way to make my charts more appealing by using shadows, color fading, rounding shapes, etc. Is there any plug-in or an additional library to do this?
There is no plug-in or additional library for QCChart2D to add the features you list. The .Net Compact Framework is a very limited platform. As we discuss in the manual, it does not support gradients, rotated text, transparency, etc.