I find these visualizations pretty cool, and I forked the original WebGL globe demo to support real time activity. Check it out at https://github.com/zsolt/glob

I find these visualizations pretty cool, and I forked the original WebGL globe demo to support real time activity. Check it out at https://github.com/zsolt/globestats https://github.com/zsolt/globestats . It uses node.js + socket.io for the sample server.