{"version":"1.0","type":"rich","title":"Mouce Follower","description":"A single dark circle follows the mouse cursor as it moves across a blank SVG canvas. The circle’s position is tracked using React’s `useState` and `useCallback` hooks, with the `onMouseMove` event capturing the pointer’s `clientX` and `clientY` coordinates. React re-renders the SVG element with updated `cx` and `cy` attributes, while D3’s `arc` function is imported but not used in this rendering logic. The example demonstrates the integration of React state management with D3’s SVG creation capabilities.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ea57ae49a67d4f9d91c34ed9f34ff832?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}