Coding Challenge #65.2: Visualizing a Binary Tree

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The Coding Train

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Published on March 22, 2017 6:45:50 PM ● Video Link: https://www.youtube.com/watch?v=KFEvF_ymuzY

Duration: 8:53

99,423 views

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This multi-part coding challenge is part of the first week of my course: "Intelligence and Learning." Here I attempt to implement a classic data structure: The Binary Search Tree. Code: https://thecodingtrain.com/challenges/65-binary-tree

p5.js Web Editor Sketches:
🕹️ Binary Search Tree: https://editor.p5js.org/codingtrain/sketches/pLFI8gCU9
🕹️ Visualizing a Binary Tree: https://editor.p5js.org/codingtrain/sketches/UBGpfubd1

Other Parts of this Challenge:
📺 Binary Search Tree: https://youtu.be/ZNH0MuQ51m4

🎥 Previous video: https://youtu.be/xXjRlEr7AGk?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 Next video: https://youtu.be/MLtAMg9_Svw?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 All videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH

References:
📕 Intelligence and Learning (Spring 2017): https://github.com/shiffman/NOC-S17-2-Intelligence-Learning
📘 Grokking Algorithms book: http://amzn.to/2mMCK7Z
🔴 Live Stream Archive #87.3: https://youtu.be/hVSHlFjTeqg?t=11983s

Related Coding Challenges:
🚂 #68 Breadth-First Search: https://youtu.be/piBq7VD0ZSo
🚂 #98 Quadtree: https://youtu.be/OJxEcs0w_kE

Timestamps:
0:00 Visualizing the Binary Tree
1:15 Add a x and y position to each node
2:46 Draw the node
4:29 Draw a line between the nodes
7:03 Conclusion and suggested visualization variations

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

🚂 Website: http://thecodingtrain.com/
👾 Share Your Creation! https://thecodingtrain.com/guides/passenger-showcase-guide
🚩 Suggest Topics: https://github.com/CodingTrain/Suggestion-Box
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🎥 Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 Intro to Programming: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA

🔗 p5.js: https://p5js.org
🔗 p5.js Web Editor: https://editor.p5js.org/
🔗 Processing: https://processing.org

📄 Code of Conduct: https://github.com/CodingTrain/Code-of-Conduct

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#binarysearchtree #datastructure #intelligenceandlearning #javascript #p5js