Graphics in a windows form

[ashmanq]

I have a windows form that display video from a robot and contains buttons for controlling the robots movements. I want to have a graphics box that allows me to draw onto it from readings i get from the robots sensors. The whole point of this is to eventually get the program to show a 2d map of the area the robot is moving around in, drawing this terrain from the feedback of the robots ultrasonic sensor. How can I draw on a windows form (in a paint box?) in visual c++?