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Fork of Loading Data with React & D3

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RRahel Gunaratne
Last edited May 11, 2021
Created on May 11, 2021

This example demonstrates how to load and display a summary of CSS named color data using React and D3. The visualization renders a plain-text message showing the dataset’s size in kilobytes, row count, and column count. Data is fetched asynchronously with D3’s `csv` method, while React’s `useState` and `useEffect` hooks manage the loading state and prevent infinite re-fetching. The final output is presented inside a `<pre>` element, initially displaying “Loading...” until the data arrives.

AI-generated description

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

MIT Licensed

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