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Rendering Data with React

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Ttrissentety
Last edited Feb 5, 2023
Created on Feb 5, 2023

This example renders a vertical stacked bar chart of CSS named colors, with each row displaying a color’s hex value as a background swatch. The code loads a CSV of color data from a GitHub gist using D3’s `csv` utility and manages the asynchronous data fetching with React hooks (`useState`, `useEffect`). Once loaded, the data is mapped to React `<div>` elements, each styled with an inline `backgroundColor` property and fixed dimensions. The visualization demonstrates a simple integration of D3 for data loading and React for declarative DOM rendering.

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Program that loads CSS named color data using D3 utilities and renders the data using React.

MIT Licensed

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