Load data d3

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✓ Published2🌍 Public

Last edited Nov 20, 2021

Created on Nov 20, 2021

A React app loads a CSV file from a remote URL using `d3.csv` inside a `useEffect` hook, then displays a text summary of the loaded data. The summary reports the data size in kilobytes, the number of rows, and the number of columns, formatted via `d3.csvFormat`. Before the data arrives, the interface shows a "loading" message. The example demonstrates asynchronous data fetching and state management with React hooks, with the rendered output as plain text in a `<pre>` element.

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