The Blog Tree

Fun visualisation of the “relationship” between some leading blogs in the tech and online communication space. There’s more [about the Blog Tree concept](http://blog.eloqua.com/the-blog-tree) on the Eloqua blog.
Found [via Social Times](http://www.socialtimes.com/2010/12/the-blog-tree-visualizes-the-roots-of-the-blog-world-infographic/).