Graphs visualization with vivagraph.js and WebGL (my weekend project)

I was bored last weekend, decided to create a demo of my graph drawing library (https://github.com/anvaka/VivaGraphJS ) and visualize collection of sparse matrices of University of Florida. I added WebGL renderers to the library recently and wanted to test its performance.

If your browser has disabled WebGL the site will fall back to SVG renderer, but it's much slower. It's best viewed in Chrome or Firefox. If you still unable to see visualization I made a video for you: http://www.youtube.com/watch?v=L5KrtGB8oA4

Would love to know what you think :)

Cool work! Can you comment more on the different sparse matrices you're using along the left-hand side? You said they are sparse matrices of University of Florida... are they just provided by the University or are they of some significance?

Also: I don't know if it's a bug, or what, but many of the graphs appear to have some outlying points that don't seem to be connected to anything: http://i.imgur.com/qXNjO.jpg

I'm viewing it in Windows 7 on Chrome 18.0.1025.168.