d3/d3-plugins — pull request #107 by emeeks (2014-09-17 06:37:37+00:00)
Title: Expose raw array for hexagon

This is really useful if you want to, say, build a GeoJSON feature out of the hexagon coordinates, instead of just draw it directly to the screen. I use it for [hexbinning on maps](http://bl.ocks.org/emeeks/790788687df9e560e288).