Loading data with D3

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Loading data with D3

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Last edited Nov 25, 2023

Created on Nov 25, 2023

This example demonstrates asynchronous data loading in a React application using D3. It fetches a CSV file containing CSS named colors, then displays a summary message showing file size, row count, and column count once the data arrives. The implementation uses React hooks (`useState` and `useEffect`) to manage state and trigger the `d3.csv()` request, while a helper function calculates and formats the data metrics. The visualization renders as pure SVG text, with a loading state displayed before the data is fetched.

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Smiley face implementation with React.

MIT Licensed

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