Loading Data with React & D3

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Loading Data with React & D3

✓ Published0🌍 Public

Last edited Jul 25, 2023

Created on Jul 24, 2023

This example demonstrates how to load external data with D3 and manage it through React state. It fetches a CSV file of CSS named colors using `d3.csv`, stores the result in a React `useState` hook, and renders a text summary with the `message` helper. The summary reports the row count, column count, and file size in kilobytes, computed with `d3.csvFormat`. While loading, the interface displays "Loading..." until the data arrives. The visualization uses React 18 and D3 v7, rendering plain text within an SVG-less `<pre>` element.

AI-generated description

A program that loads in some data using D3 utilities, and uses React state to keep track of the data.

MIT Licensed

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