I created a class for building the URL for a Google Chart. It's kind-of a simple little class and is only for Line charts, Bar charts and Pie Charts. While the properties will support multiple data sets, the function that builds the actual URL doesn't currently support multiple datasets. Hopefully this will be a future enhancement. I got the initial idea from a post over on Jack Dausman's site after seeing that Google Charts now supports gif images.

But you can find the class in the downloads section of the website over there on the left. Let me know what you think and if you encounter any issues.

EDIT:
Seems I added the wrong .lss file, it didn't include the title and legend stuff. I apologize about that, but the version that was there is functional