{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A single circle follows the mouse cursor across an SVG canvas. The React component tracks pointer movement through the `onMouseMove` handler and updates the circle's `cx` and `cy` attributes in state. The visualization uses React `useState` and `useCallback` for state management, with the SVG rendered directly by React. No external data source is involved; the interaction relies purely on mouse event handling within the React and D3-powered environment.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/901fac50f0e044d78c0a5ee4baf3c725?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}