Are u using a Access database or SQL database. It doesnt really matter as both are going to be super easy to calculate. Just follow the following:
Download the Pokergrapher program here...under installation files
If all u are using is a PT access database thats the only step u need to follow...if u converted to an SQL database follow the steps here to get Pokergrapher working for SQL (as it doesnt support SQL databases, so u have to do this work around...dont worry, its simple...but requires that u have Microsoft Access installed. (if u dont have it u can find a cracked version easily on torrentspy.com if need be.))
Getting Pokergrapher to work on an SQL database