It's just something I rigged together while bored; a graph of player count over time. There are a few sharp drops in the graph due to server queries occasionally failing, but I plan on fixing that soon.
Timestamps are GMT-5.
http://activity.vicelegends.com/players.svg
(https://forum.vc-mp.org/proxy.php?request=http%3A%2F%2Factivity.vicelegends.com%2Fplayers.png&hash=16ca678f1aefe88c2f37be7d7bff62c0ceb8eea5)
Seems that graph lib does handle big data pretty well then.
I still like mine better :D