Rendering Data with React
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This example visualizes CSS named colors by rendering each one as a horizontal stripe, creating a full-width color spectrum from a CSV dataset. The code loads the data using `d3.csv`, stores it in React state with the `useState` and `useEffect` hooks, and displays a loading message until the data arrives. Once loaded, it maps over the array to produce styled `<div>` elements whose background colors come from the `RGN hex value` column, using React’s declarative rendering approach with `ReactDOM.render`.
AI-generated descriptionA program that loads in some [data about css named Colors] https://gist.github.com/curran/b236990081a24761f7000567094914e0 using D3 utilities, and uses React statr to render the Data.
MIT Licensed