Here are my Twitter friends and their connections to me, via Mailena. People are moving in and out of circles all the time, depending on how much we talk to each other. By double-clicking on other people’s graphs, you can see their networks. Neat! (Via Kristine Lowe).
I also like some of the other features:
– Who should you be following
-Find friends near (your city)
-Who do I know who talks about…? (good to know!)