{"version":"1.0","type":"rich","title":"Loading Data with React & D3","description":"This example demonstrates how to load CSV data with D3 and manage it through React state. The app displays a summary message showing the dataset’s size in kilobytes, row count, and column count. It uses `d3.csv` to fetch CSS named colors from a GitHub gist, with `useState` and `useEffect` handling data loading and state updates. The rendering is plain SVG-free text via a `<pre>` element, and the formatting relies on `d3.csvFormat` to calculate the file size.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3f5dc79f3ce84754814eeb75585eaba9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}