gorhill/Javascript-Voronoi — pull request #3 by morgajel (2013-01-29 03:11:31+00:00)
Title: added computeAreas to get calculate the area of each cell

Added a method that should properly calculate the area of each cell using http://www.wikihow.com/Calculate-the-Area-of-a-Polygon

You may want to check my implementation for correctness, provided you even want it :)