Loading data with React & D3

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Loading data with React & D3

✓ Published1🌍 Public

Last edited Aug 21, 2023

Created on Aug 17, 2023

This example demonstrates how to load a remote dataset of CSS named colors using D3’s `csv` utility, with React state managing the asynchronous fetch. The interface displays a plain-text summary reporting the file size in kilobytes, the number of rows, and the column count, refreshing once the data arrives. The code combines React’s `useState` and `useEffect` hooks, D3’s `csv` for parsing, and a custom `message` helper that formats the summary, all rendered as SVG-free `<pre>` output.

AI-generated description

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

MIT Licensed

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