{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A yellow circle follows the mouse cursor across an SVG canvas in this interactive React example. The visualization tracks pointer position using React's `useState` hook and updates the circle's center coordinates through an `onMouseMove` event handler on the SVG element. The `useCallback` hook optimizes the event handler, which reads `clientX` and `clientY` from the mouse event and stores them in state. React re-renders the circle at the new position, demonstrating a simple state-driven interaction pattern in a React and SVG environment.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c3fdca5ceac24b28b7c80c4e22d60450?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}