I have a Cartesian plane running from -41 to 41 on the x and y axes and a circle centered on 0,0 with a radius of 41 divided up into a number of sections of different areas. I know the percentage area of each section (ie: section 1 is 16.1% of the total area of the circle, section 2 is 13% of the total circle, etc -- think pie chart).
I need to calculate the x and y coordinates of the circumference points for each of the dividing lines of the section.
I am trying to programatically draw a 'pie chart' by dividing the circle into a number of points on he circumference from 0,0.
Here is my calculated data: