Hello everybody,

I am developping an VB application including a picturebox.
The purpose of this picturebox is to create an animated instrument which reacts according to an array of data.
So I use the polygon API function to draw this instrument.

The problem is that I update the displayed graphic 4 times per seconde which creates a very inconfortable flickering(or flashing?) effect.

I do not use any "refresh" function since the picturebox is fully repainted.

Does anyone have any tip to avoid such flickering effect?

Thank you a lot for your help.

MID