{"version":"1.0","type":"rich","title":"Fork of Load data with React and D3","description":"This example demonstrates how React state manages asynchronous data loading for a D3 visualization, showing a text summary of a CSS named colors CSV file. The app uses React hooks—`useState`, `useEffect`, and `useCallback`—to fetch the data once via `d3.csv`, then renders a formatted message with file size, row count, and column count. The display updates from a \"Loading…\" placeholder to the computed statistics once the promise resolves, highlighting the integration of D3’s data parsing with React’s component lifecycle.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0393019bd2234e86aaf079b0f4fcbe0b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}