Draw Clock With Two Servos

Hello !

I'm new (and french), this school year, I have a project which is to create a buddha board clock.

We want to take the same idea with the two servos motors.
But we are two boys on the programming of the system :
one about circle drawing,
me on needles drawing.

So, we want first to get some code for drawing a circle with two servos motors, because we don't find anything on the web about this...

I will see my case later...

So please, help us to make this project run ! Thanks for your watch.

PITO2901

PS: Please, write your answers as clearly as possible.