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Rendering data with React & D3

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BbeauMarko
Last edited Feb 3, 2021
Created on Feb 3, 2021

A color wheel displays every named CSS color in a circular pie chart, with each slice filled by its corresponding hexadecimal value. The visualization loads color data from a CSV file via `d3.csv`, processes it using `d3.pie`, and renders it with `d3.arc` inside a React component. React state and the `useEffect` hook manage the asynchronous data fetch, while SVG paths are generated directly from the pie layout. D3 v6 handles the data transformation, and React renders the resulting SVG elements to the screen.

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A program that follows your mouse with a circle.

MIT Licensed

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