Loading Data with React

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Loading Data with React

✓ Published1🌍 Public

Last edited Jan 8, 2021

Created on Jan 8, 2021

This example demonstrates how to load and summarize a CSV dataset within a React application. It uses D3’s `csv` function to fetch a list of CSS named colors from a remote URL, then displays key statistics about the data—file size in kilobytes, row count, and column count—as plain text in a large `<pre>` element. The React component manages state with `useState` and triggers the asynchronous data loading via `useEffect`. While the page is fetching, it shows a "Loading..." message, and the rendering relies on `ReactDOM.render` to place the output into the root `<div>` in the SVG-less HTML layout.

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Loading Data with React

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