Charting tools with office integration

Question

Hi All,

Would anyone know the best charting tool to use which works best with office (specifically power point) integration? The charting tool should have the ability of generating multiple bar charts, tracking line charts, tabular displays etc. I have used the dundas controls to good effect, but was wondering whether there could be even better tools to work with. I am using office 2010 and the .Net framework 4.0 (Desktop app) at the moment.

The drawback with the dundas controls with office 2010 is that multiple formatting issues come up - especially if you have multiple charts on a single power point slide or if you need to place custom text on each side of bar chart etc...

I am basically looking for the best tool for visualization which has the least issues with formatting. Furthermore, if these charts can be directly embedded into a web application that will be awesome.

Any ideas will be greatly appreciated.

Thanks!