Loading data with React and D3

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Loading data with React and D3

✓ Published1🌍 Public

Last edited Oct 8, 2021

Created on Oct 1, 2021

This example demonstrates how React state and D3 utilities can work together to load and summarize a dataset. The page displays a plain-text message reporting the number of rows, columns, and file size of a CSV file containing CSS named colors, fetched from a GitHub gist. The code uses React’s `useState` and `useEffect` hooks to trigger a `d3.csv` request, storing the parsed data in state before formatting the summary with `d3.csvFormat`. Until the data arrives, the interface shows a “Loading…” placeholder. The project relies on React 16 and D3 v7.

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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