“It’s fitting to use Circos to visualize the digits of π. After all, what is more round than Circos? By mapping the digits onto a red-yellow-blue Brewer palette (0 9) and placing them as circles on an Archimedean spiral a dense and pleasant layout can be obtained.”
And this is what you get with 3422, 13,689, and 123,201 digits.
By Martin Krzywinski.More at his site.
Seriously… Go visit Geometry Daily.
In case, you’re not sure what’s so funny about this. Read this (it’s called a murder of crows).