Book of Pi with Polygons

In yet another “Pi Day” coding challenge, I attempt to generate a pdf “Book of Pi” with the first 10 million digits of Pi mapped to color. Processing (Java) is used for this project.
First one billion digits of Pi
First ten million digits of Pi
First one million digits of Pi
Repo containing all the code from Pi Day 2018
Nature of Code video on polar coordinates
The Coding Train "Learning Processing" playlist
Live Stream: Happy Pi Day - Part 2
by Mathieu Blanchette
by Jason Heglund
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