With a few clicks, you can keep track of anything. Here is number of people following cnn on twitter:
You can even combine a few graphs together. Here are 3 interesting numbers from a torrent on the pirate bay. You can see the seeders lag behind the leechers since when a leecher finishes it becomes a seeder, neat. And the undulation is not inline with North America usage habits, and more close to Europe’s day. Also, the seeds for the torrent are steadily declining, but the leechers are staying high. Data is fun!
And you can pick date ranges. You can see data from the last n days, a graph from a given time onwards, up to a given time or any combination (that makes sense).
So check it out, and please let me know what you think. Post here, or email me or do something to find me 🙂