{"version":"1.0","type":"rich","title":"Mouse follower","description":"A yellow smiley face follows the user's mouse cursor across a full-screen interactive SVG canvas. The face is drawn with React components that update its position based on mouse movement state. The example uses React 16.9's `useState` and `useCallback` hooks to track cursor coordinates and re-render the SVG circle elements accordingly. All rendering is client-side in the browser with no external data source.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6f0fb01883aa4130bb18b84c14bf7eaf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}