The Vizify app reads you Twitter activity and turns it into a visual infographic revealing interesting details about you. Maybe you should try this app, it's very interesting and useful [note Martin Gysler]
If you have an account on Twitter, you should try Tweetsheet.
The app reads you Twitter activity and turns it into a visual infographic (see sample) revealing your top followers, your most-retweeted posts, and some other interesting details. The stats mentioned in the infographic are calculated using the last 3200 tweets that you have posted on Twitter.