3800 communities of reddit in one JavaScript visualization

Some time ago I showed visualization of reddit in parts, using SVG.

I add WebGL support to my library (https://github.com/anvaka/VivaGraphJS ) and wanted to visualize full graph of indexed reddit.

A blog post describing how it works: http://blog.yasiv.com/2012/07/visualizing-communities-of-red...

Would love to hear what you think...