Let's say I want to design an app. for dentists.

Let's say I want to be able to do some kind of graphical manipulation. For example if I want to be able to show which teeth received treatments.

So in the beginning for a new customer I would have a picture with all teeth white. After this patient's visit I want to be able to specify which teeth received treatments so that the next time that patient comes I can see what was done.

Anyway to do something like that with VFP?