{"version":"1.0","type":"rich","title":"Fork of Mouse Follower","description":"This example displays a loading message while fetching a CSV file via D3’s `csv` function, then reports the file size in kilobytes, row count, and column count. Built with React hooks (`useState`, `useCallback`) and D3 v7, it renders the data summary inside a React component. The visualization itself is minimal, focusing solely on the asynchronous data-loading status and parsed dataset statistics.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/19c7b31188e249e69cdac88ce12c22b7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}