Rendering Data with React & D3

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Rendering Data with React & D3

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Last edited Nov 8, 2023

Created on Nov 8, 2023

This example displays the named CSS colors from a CSV file, loading the data asynchronously and rendering each color as a colored block. It uses React’s `useState` and `useEffect` hooks to manage the data loading state, initially showing a loading message. The CSV is fetched with D3’s `d3.csv` method, and each row is mapped to a React `div` element whose background color is set from the data. The visualization combines React’s declarative component model with D3’s data fetching utilities to render the dataset.

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