grapics program in compact framwork

[Guest]

i tried to draw a diagram on the tabcontol

Graphics graphicsObject = this.tabpage1.CreateGraphics();
.........//some code for drawing

above code can be run in form,but i move to tabcontrol, one exception occurs
: "System.NotSupportedException" , what's wrong with my code?
can CF support drawing under one tabpage?

plz give me a hand, cheers

 

[Sergey Bogdanov]

Here you are the quote from [1]:
"Only the Control and Form classes support Control.CreateGraphics()."

[1]
http://msdn.microsoft.com/smartclient/understanding/netcf/FAQ/default.aspx#2.5