Loading Data with React & D3

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Loading Data with React & D3

✓ Published1🌍 Public

Last edited Nov 8, 2021

Created on Nov 5, 2021

This example demonstrates how to load external data in a React component using D3 utilities, displaying the dataset’s size and structure as formatted text. It fetches a CSV file of CSS named colors via D3’s `csv` method, stores the result in React state with `useState` and `useEffect`, and renders a message summarizing the file’s kilobytes, row count, and column count. The visualization updates from a “loading” placeholder to the final summary once the asynchronous data request resolves.

AI-generated description

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

MIT Licensed

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