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Rendering Data With React - Ronan

✓ Published1🌍 Public
RRonanFonseca
Last edited Aug 18, 2022
Created on Aug 18, 2022

This example displays a list of CSS named colors as horizontal bars, each rendered with its corresponding RGB hex value as the background color. The visualization loads color data from a CSV file using D3’s `csv` utility, then manages the asynchronous data fetch with React’s `useState` and `useEffect` hooks. While the data loads, a "Loading..." message appears. Once loaded, React maps over the data array, producing stacked color strips that fill the viewport. The code uses React 16.9, D3 v5, and ReactDOM to render the results.

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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