Loading data with React

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Loading data with React

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Last edited Nov 28, 2021

Created on Nov 28, 2021

This example demonstrates how to load and display CSV data within a React application, showing the dataset's row count, column count, and size in kilobytes. The code uses React hooks (`useState` and `useEffect`) to manage asynchronous data fetching, while the `loadData` helper employs the Fetch API to retrieve a remote CSV file. D3's `csvParse` converts the raw text into a parsed data structure. The visualization updates from a loading message to the data summary once the fetch completes.

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React Starter code.

MIT Licensed

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