Looking for Server Side Reporting Solution

Hello!
I’m new to Domino and I’m looking more for a starting point than a solution.

We have a need to generate reports from several documents on the server side, then send an image of a graph or other report to the client ( PDF, PPT, or other format )

Ideally, the solution would allow end users to define reports and receive a graph or other image based on the report output, without sending the report data to the Notes client.

Can anyone point me in the right direction ?

Any input would be appreciated!

-chris