{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A smiley face image follows the mouse cursor across an SVG canvas. The React component tracks pointer movement through an `onMouseMove` handler and stores the coordinates in state, updating the image position via inline styles. Using React hooks like `useState` and `useCallback`, it re-renders efficiently on each move. Both React and D3 v5 are loaded, though D3 is not actively used in the interaction logic, which relies solely on React's event system.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8c17015138bc44e1a2e7bfcd0afd91a8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}