{"version":"1.0","type":"rich","title":"loading data with React & D3","description":"This example demonstrates how a React component can load external data using D3 utilities and manage the result with React state. The app fetches a CSV file from a GitHub gist containing CSS color information, uses `d3.csv` to parse the response, and logs the parsed data to the console. React’s `useState` and `useEffect` hooks handle the asynchronous data-loading process, while the component renders a simple heading. The file loading relies on the Fetch API and D3’s `csv` parser in a React 18 environment.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}