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Rotating Rendering Data with React & D3

✓ Published1🌍 Public
HHarr
Last edited Nov 16, 2021
Created on Nov 16, 2021

A circular burst of CSS named colors rotates continuously, with each color occupying an equal-width arc segment radiating from the center. The visualization loads color data from a CSV file using D3’s `csv` utility, then processes it with `d3.pie` and `d3.arc` to generate SVG paths. React manages the animation state via `useState`, `useRef`, and `useEffect`, incrementing a rotation degree every 10 milliseconds to spin the entire group. The example demonstrates combining D3’s data manipulation and shape generation with React’s declarative rendering and lifecycle hooks for smooth, ongoing motion.

AI-generated description

A program that loads in some data about CSS named colors using D3 utilities, and uses React to render the data as a radial burst!

MIT Licensed

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