The dbicDial “User Drawn” functionality allows the developer to take control of the painting of the control. User Drawn functionality is surfaced through 2 different events in the control …
User Drawn Knob: Fires before the dial knob is drawn, allowing the developer to take complete control of the display of the dial knob.
User Drawn Marker: Fires before the dial marker is drawn, allowing the developer to take complete control of the display of the dial marker.