Rendering Data with React
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This example shows the 148 named CSS colors rendered as horizontal stripes, forming a colorful gradient block. The visualization uses React to map each row of CSV data to a styled div element whose background color comes from the parsed hex value. The code loads data with d3.csv from a GitHub gist, then iterates over the parsed objects to generate the stripes. React’s useState and useEffect manage the asynchronous data loading, while the rendering relies entirely on ReactDOM to inject the generated divs into the page.
AI-generated descriptionSmiley face implementation with React.
MIT Licensed