Coding Challenge #96: Visualizing the Digits of Pi

In celebration of Pi Day, Let's attempt to “visualize” the first one million digits of Pi. Code: https://thecodingtrain.com/challenges...

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References:
📰 Washington Post Article: https://www.washingtonpost.com/news/w...
🎨 Pi Artwork: http://mkweb.bcgsc.ca/pi/art/
🥧 1 Billion Digits of Pi: https://stuff.mit.edu/afs/sipb/contri...
🥟 Million Pi Digits: http://www.piday.org/million/
🖋️ Pi Day Code: https://github.com/CodingTrain/PiDay

Videos:
📔 Polar to Cartesian: https://youtu.be//more/archive/nature...
📽️ Pi is Beautiful:    • Pi is Beautiful - Numberphile  
⚙️ Learning Processing:    • Introduction - Processing Tutorial  
🎥 Livestream Archive:    • Live Stream #126.1: Happy Pi Day! - P...  

Related Coding Challenges:
🚂 #140 Leibniz Formula for Pi:    • Coding Challenge #140: Pi Approximati...  
🚂 #156 Peeking Inside Pi:    • Coding Challenge #156: Peeking inside Pi  
🚂 #161 Estimating π from Random Numbers with Euclid's Algorithm:    • Coding Challenge 161: Estimating π fr...  
🚂 #169 Pi in the Sky Game:    • Coding Challenge 169: Pi in the Sky Game  

Timestamps:
0:00 Introduction
1:05 Let's get started! Loading the digits of Pi
3:01 Converting the string to an array of integers
4:59 Visualizing based on frequency of a digit
8:07 Putting them in path of a circle
9:26 Visualizing based on the next digits
12:23 Debugging
13:18 The point of this video
13:40 Make your version, and share with us!
14:11 Some randomness
15:08 You, the viewer of this video!

Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound

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🎥 Coding Challenges:    • Coding Challenges  
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🔗 p5.js: https://p5js.org
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🔗 Processing: https://processing.org

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#piday #pivisualization #pi #java #processing