Growth of a Twitter graph
blog.burak-arikan.com/growth-of-a-twitter-graph/

What kind of interest groups emerge as I cure my Twitter social graph. Do my Twitter friends have always growing interconnections? How do people relate? Do I have friends who link together otherwise disconnected communities of interest? Do my Twitter clusters expand or contract over time?

Friends data collected via Twitter API at three different times to be able to compare the diagrams in time. This movie shows the last week. See how the diagram grows in the blog post.