If you're a student in CSE 13S, don't look at or attempt to copy from any of the Zig source files. You'll be caught. Feel free to look at the TypeScript code if you want to see how to use WebAssembly modules and make janky visualizations.
This is a visualization of Huffman coding. It builds the Huffman tree using a WASM module (compiled from Zig code) and displays it using HTML5 Canvas. It also shows the raw histogram.
Run yarn dev to start the development server, then open http://localhost:3000/huffman-visualization/.
To compile the WASM module, run zig build -Drelease-small from src/zig.