{"version":"1.0","type":"rich","title":"Footfall Data with React & D3","description":"This example displays summary statistics about a yearly footfall dataset, presenting file size, row count, and column details as plain text. It fetches CSV data asynchronously using the `csv` function from D3 v7, stores the result in React state with `useState` and `useEffect`, and renders the output using ReactDOM. The code demonstrates a minimal React integration with D3, where a custom module (`msg.js`) formats the data metrics for display in a large `<pre>` element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f3a95978cdd14890a8a65b6b3da6717d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}