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Fork of Loading Data with React & D3

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Ttopnep
Last edited Jul 29, 2021
Created on Jul 29, 2021

This example visualizes CSS named colors as horizontal color bars, with each bar’s background set to its corresponding RGB hex value from the loaded dataset. The visualization loads the CSV data using D3’s `csv` utility, then manages the asynchronous data fetch through React’s `useState` and `useEffect` hooks. A loading message is displayed until the data arrives, after which the bars render in sequence. The code demonstrates a simple integration of D3 data-loading with React state management, using the `csv` API and ReactDOM to mount the component.

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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