Loading Data with React and D3

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Loading Data with React and D3

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Last edited Jan 5, 2023

Created on Dec 30, 2021

This example demonstrates how to load and summarize a CSV dataset within a React application using D3’s `csv` function. It displays the file size in kilobytes, row count, and column count in large monospaced text. The data comes from a GitHub gist containing CSS named colors. The code combines React’s `useState` and `useEffect` hooks with D3’s `csvFormat` to process the fetched data, showing a loading message until the asynchronous request completes.

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