Hi, Carlos!

Yes, it's possible! In principle there are three useful possibilities:
1. Using MSGRAPH (that's what you mean if you speak about the wizard) programmatically. Here you have to deal with general fields (I hope somebody will jumping in because I stopped using MSGRAPH more than 5 years ago)!
2. Using OLE automation to create business charts using Excel - there are more possibilities instead of MSGRAPH.
3. Using one of the 3rd party product, e.g. GraphicsServer, Flipper etc., which is the best way IMO!