I want to draw 2 circles of the same size that have a specified percentage of area overlapping.
For instance, if the overlapping percentage is 0%, the circles are next to each other and the distance between the centers is equivalent to the radius. If the overlapping percentage is 100%, they are completely on top of each other (looking like 1 circle), and the distance between the centers is 0. If the overlapping percentage is 50% they intersect so that 50% of their area is overlapping.
What is an equation that, given the percentage of area two circles should overlap, tells you the distance the centers of the circles need to be from each other?