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Loading Data with React & D3

✓ Published1🌍 Public
SSerind Joshua McCue
Last edited Aug 20, 2022
Created on Aug 18, 2022
Forked from Mouse Follower

This example demonstrates loading external CSV data with D3 and rendering it as a color wheel using React. The app fetches a dataset of CSS named colors via `d3.csv`, then maps each row to a pie slice using `d3.pie` and `d3.arc`. The circular chart displays each color’s hex value as its fill, producing a full spectrum. React’s `useState` and `useEffect` manage the asynchronous data loading, with a loading message shown until the CSV is available.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

See also React Starter.

MIT Licensed

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