Visualizing Data with React & D3

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Visualizing Data with React & D3

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Last edited May 12, 2021

Created on May 12, 2021

A full-screen color wheel displays every named CSS color as a single pie slice, with each path filled by its corresponding hexadecimal value from an MDN dataset loaded via `d3.csv`. Built with React hooks (`useState`, `useEffect`) and D3 v5, the visualization uses `d3.pie()` to compute angles and `d3.arc()` for the radial geometry. All slices share equal values, so the wheel’s proportions directly reflect the dataset’s composition. The SVG renders seamlessly within React’s declarative component structure.

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Visualizing Data with React & D3

Data From MDN

MIT Licensed

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