{"version":"1.0","type":"rich","title":"Mouse follower","description":"A yellow-bordered circle follows the mouse cursor across an SVG canvas inside a React application. The visualization updates the circle’s `cx` and `cy` attributes in response to `onMouseMove` events, using React state and the `useState` and `useCallback` hooks. The component renders through `ReactDOM.render`, maintaining a fixed canvas size of 960 by 500 pixels while the circle’s radius stays constant at 30.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e6c222967e6f496b94c1b869758b8708?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}