{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A single yellow circle with a black stroke follows the mouse cursor across a full-screen SVG canvas. The circle’s position updates to the exact coordinates of the pointer via React’s `useState` and `useCallback` hooks, which capture `clientX` and `clientY` from the `onMouseMove` event. The application uses ReactDOM to render the SVG element, with the viewport dimensions derived from `window.innerWidth` and `window.innerHeight`. The example demonstrates basic pointer tracking with a minimal, event-driven React component.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e7575bde874344009d02dfe000c0582f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}