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Visualizing Data with Reach and D3

✓ Published1🌍 Public
Iivipaneva2002@gmail.com
Last edited Dec 31, 2023
Created on Dec 31, 2023

This example visualizes CSS named colors as a radial burst, with each color represented by a wedge of equal angular size arranged around the center. The code loads the color data from a CSV file using `d3.csv`, then uses React hooks (`useState`, `useEffect`) to manage the asynchronous data loading and trigger a re-render. D3’s `pie()` and `arc()` generators compute the wedge shapes, which are rendered as SVG `<path>` elements with fill colors taken directly from the dataset’s hex values. The visualization updates dynamically once the data arrives, showing the full spectrum of named colors in a compact, circular layout.

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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