Happy Tau Day! The graph goes up and down to hit the different numbers as they appear in tau. There is a little key on the left to show what number the graph is going to. By the way, tau also has a Feynman point - but it has 7 nines instead of 6. It starts at the 764th digit, so you'll have to wait for a little. :D
Credit to PullJosh for the original, Pi Graph, which was made for Pi Day. Since there's also Tau Day (6/28, for 6.28), I figured I'd remix it. Tau is a number equal to 2 * pi. You can read about it here: https://en.wikipedia.org/wiki/Tau#Mathematics
