I'm looking to draw a picture on a dialog box. Its simply going to have lines on it. By my understanding of what i'm reading I can only draw on a control. Which control would be proper for this task?

Once I have the control I think from the documentation I create a Graphics object.. then a Pen... and I use the various Draw functions with the pen to then graphiti it up. But what would be the proper base control to place on a dialog box?

Also.. I try creating a pointer to a Graphics object in a Visual Studio win 32 application but it doesn't recognize it.. is there a library I need to include to bring this online? MSDN just gives the call setups but not the library includes. Thanks.