{"version":"1.0","type":"rich","title":"loadin data w react & d3","description":"This example demonstrates loading a CSV dataset with D3 and storing it in React state for display. It fetches a named colors dataset from a GitHub gist using `d3.csv`, then uses React hooks (`useState`, `useEffect`) to manage the asynchronous data loading. Once loaded, the custom `message.js` module computes and displays the dataset’s row count and approximate file size in kilobytes. A loading placeholder appears while the request is pending.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/71fed1181e20401d905f14d230dda953?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}