{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A circle follows the mouse cursor across an SVG canvas. The React component tracks pointer movement via the `onMouseMove` event handler, updating the circle’s `cx` and `cy` attributes in state. Rendering uses React’s `useState` and `useCallback` hooks, with the coordinate system based on the browser’s `clientX` and `clientY` values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4c2d20a1aacc4be08c14b744de3819f6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}