{"version":"1.0","type":"rich","title":"Beginning Rendering Data with React and D3","description":"This example displays a vertical color strip composed of 148 thin rectangles, one for each CSS named color, ordered as they appear in a CSV file. It uses React’s `useEffect` and `useState` hooks to asynchronously fetch and parse the data with `d3.csv`, then renders each row as a `div` with its background color set to the `RGB hex value` field. The visualization demonstrates a simple React-based mapping of tabular data to SVG-like DOM elements, showing the full CSS color palette as a continuous gradient-like band. Loading state is shown with a large “Loading…” text before data arrives.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}