Loading data with React and D3

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Loading data with React and D3

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Last edited Oct 28, 2021

Created on Oct 28, 2021

This example demonstrates how to load and summarize a CSV dataset using React and D3. The app fetches a list of CSS named colors via `d3.csv` inside a `useEffect` hook, then conditionally renders either a loading message or a text summary. The summary displays the data size in kilobytes, row count, and column count, computed with `d3.csvFormat`. The visualization uses React state and hooks to manage the asynchronous data loading, while the final output is plain text rendered in a `<pre>` element.

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Smiley face implementation with React & D3.

MIT Licensed

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