{"version":"1.0","type":"rich","title":"Rendering Data with React","description":"A React component fetches CSS named color data as CSV using D3’s `csv` method and renders each row as a horizontal div whose background color corresponds to the hex value, creating a stacked spectrum. The example demonstrates declarative SVG-free rendering through React’s state hooks, with `useState` and `useEffect` managing asynchronous data loading and a loading state displayed as large text. The data comes from a GitHub gist of MDN’s named colors list.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}