{"version":"1.0","type":"rich","title":"Loading Data with React & D3","description":"A React app fetches CSS named colors from a GitHub-hosted CSV file using d3.csv, then stores the parsed data in React state. While loading, a large “Loading…” message appears via a `<pre>` element. Once the data arrives, the app renders an SVG canvas of 400 by 600 pixels, though the code snippet is incomplete and does not display a chart. The example demonstrates asynchronous data loading with D3 v5 utilities and React’s `useEffect` and query-based conditional rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cf99f9167ff84b7ea5825ae81c2fde89?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}