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Fork of Loading Data with React & D3

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Aabhashdiu
Last edited Oct 5, 2022
Created on Oct 3, 2022

This example demonstrates a minimal React application that fetches and summarizes a dataset of CSS named colors. The visualization displays three key statistics about the loaded data: the approximate file size in kilobytes, the total number of rows, and the number of columns. The code uses React’s `useState` and `useEffect` hooks to manage the asynchronous loading process, while D3’s `csv` function retrieves and parses the data from a remote URL. Once loaded, the `message` helper formats the summary using D3’s `csvFormat` method, and the result is rendered inside an HTML `<pre>` element with large typography.

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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