Integration with charts?

Issue Summary

HI, I haven't tried out this module yet - but I can already imagine a few uses. Thanks in advance.
On a different note, I was wondering though, is there a way to extend this module so as to use the data to create simple charts? Specifically, what I have in mind is to be able to create a bar chart with multiple data sets displayed together. I know there are other modules for making charts, but I haven't seen an easy way for the user to enter the data and create a chart on the fly (perhaps I haven't looked deeply enough?). In fact, I want to be able to display poll results, but showing a split as to which group voted which way...As of now, the poll module takes in only one set of data. If anyone reading this has an idea, would appreciate any tips...
You could consider this as a feature request. This looks like a great module - I'll start playing with it :)