{"version":"1.0","type":"rich","title":"Loading Data with React & D3","description":"This example demonstrates a minimalist loading screen that displays only text statistics about a CSV file. It shows the file size in kilobytes, the number of rows, and the number of columns after fetching the data. The visualization uses React’s `useState` and `useEffect` hooks to manage asynchronous data loading, with D3’s `csv` function retrieving the dataset from a GitHub gist URL. The `d3.csvFormat` API calculates the data size, while the message module processes the fetched table to extract row and column counts.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7736a790e411443687d05f1d0d8fe54c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}