Havin' a little trouble here, and it looks like I need some help as a result.

Essentially I have a bunch of RFP's I've been charged with extracting information for; I have client's each of which would have 1 RFP, and all the products for each response with the associated pricing. What I want is a nice looking graph which will allow me to display the percentage of each resulting contract that represents each of the products purchased; what I'm getting is junk. Can anyone point me in the right direction?

Thanks,
~5yb