Touchgraph is a great tool that you can use through Facebook. The tool is usually used for more professional purposes in business and science. However, you can also use it for fun!

Simply run the application on your Facebook account and you will get a graph analyzing your relationships, and those connecting your friends. Your friends will be clustered based on the relationships connecting them, and your friends will be scientifcally ranked based on their importance in your network!

For exmaple, if you look at the graph which is created from my account, you will find that Loui's circle is overlapping with mine! This simply means that this idiot is a very important part of my life whether I like it or not. This also goes for those showing up in the pyramid. This insight will make me think twice before I miss with any of those guys on the top... They'll pop up everywhere, and they'll disturb my network :)

I also went the extra mile and took a look at how diversified my network is, and I have to say that I felt proud of what I found out!

19% of my friends are Non-Arabs, 32% are of a different religion, 39% are not compatriots & 28% are females.
The colors represent clusters. These clusters put together people who are connected to each other, and by taking a closer look you will see who is the leading character in that group/cluster!

Try it, it's really interesting :)