How to subdivide a shape into sections of a given size
===

I'm currently trying to build a kind of pie chart / voronoi diagram hybrid (in canvas/javascript) .I don't know if it's even possible. I'm very new to this, and I haven't tried any approaches yet. 

Assume I have a circle, and a set of numbers 2, 3, 5, 7, 11. 

I want to subdivide the circle into sections equivalent to the numbers (much like a pie chart) but forming a lattice / honeycomb like shape. 

![enter image description here][1]


  [1]: http://i.stack.imgur.com/Mp4q8.png

Is this even possible? Is it ridiculously difficult, especially for someone who's only done some basic pie chart rendering? 
