Rendering D3 and React

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Rendering D3 and React

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Last edited Feb 25, 2022

Created on Feb 22, 2022

This example shows a React app that loads CSS named color data from a remote CSV file using D3’s `csv` method, then renders each color as a radial slice of an SVG pie chart. React state stores the fetched data, while D3’s `arc` generator calculates the path geometry for each slice, with the fill set to the color’s RGB hex value. The visualization uses a fixed outer radius and varying start angles, producing a fan-like layout centered in the SVG.

AI-generated description

A program that loads in some data about CSS named colors using D3 utilities, and uses React state to keep track of the data.

MIT Licensed

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