DBC User,

   It's possible.  After all, you can always create a control and paint
whatever you want on it yourself.  However, the amount of work involved is
going to be great, because you will have to figure out a number of things
(positioning, axis, labels, etc, etc).

   Of course there are products out there that will handle the graphing for
you, which I recommend you look at to see if it suits your needs.  Zedgraph
is not the only one.