{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A full-screen SVG circle follows the user's mouse in real time, updating its center position with every pointer movement. The example shows React state management driving SVG rendering, where the circle's `cx` and `cy` attributes are bound to the current mouse coordinates tracked via `onMouseMove`. The code uses React's `useState` and `useCallback` hooks within a functional component, rendering through `ReactDOM.render`. No data source is involved; the visual is purely interactive, with the circle radius fixed at 30 pixels and initial position centered on the viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/65de5ba96d304b71a46d80a12e00f3c6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}