{"version":"1.0","type":"rich","title":"React Loader","description":"This example demonstrates a minimal React application that loads a CSV dataset of CSS named colors from a GitHub gist and displays a summary message. The code uses React hooks (`useState` and `useEffect`) to fetch the data with `d3.csv` and then computes three statistics: the number of rows, columns, and the file size in kilobytes using `d3.csvFormat`. While loading, the interface shows the text \"Loading...\", and after the data arrives, it renders the summary in a large `<pre>` element. The visualization intentionally focuses on the bare-bones integration of D3 data-loading utilities within a React component lifecycle.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/320cf48b9f6e4ef98abd890f07877859?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}