{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A circle follows the mouse cursor inside a fixed-size SVG canvas, with its position updating in real time as the pointer moves. The React component uses the `useState` hook to store the cursor coordinates and the `useCallback` hook to handle the `onMouseMove` event, updating the circle's `cx` and `cy` attributes. The visualization is rendered with React and ReactDOM, using an SVG `<circle>` element. No external data source is used; the interaction is driven entirely by browser mouse events.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1029af44131d451f9a31d459132e48a5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}