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Loading Data With React & D3

✓ Published0🌍 Public
MManick Vennimalai
Last edited Jan 20, 2022
Created on Jan 20, 2022
Forked from Mouse Follower

This example demonstrates a React component that loads a CSV file of CSS named colors using D3’s `csv` utility, storing the result in React state via `useState` and `useEffect`. It displays a summary of the fetched data—file size in kilobytes, row count, and column count—using D3’s `csvFormat` to calculate the byte length. The message updates asynchronously after the data resolves, with a “Loading…” placeholder shown initially. The code runs in a browser with React 17 and D3 v7.

AI-generated description

A program that loads in data using D3 utilities and uses React state to keep track of the data.

MIT Licensed

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