{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A React application renders an SVG circle that follows the mouse cursor across a 960-by-500 canvas. The circle’s position updates via React’s `useState` and `useCallback` hooks, triggered by the SVG’s `onMouseMove` event, which passes `clientX` and `clientY` coordinates. The circle starts at the center and moves smoothly with pointer movement, demonstrating reactive state-driven rendering without any external data source.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0af146d30ab5461887e2e973d4fdace3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}