{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A circle follows the mouse cursor as it moves across an SVG canvas, updating its position in real time. The visualization uses React state via `useState` and `useCallback` to track mouse coordinates from the `onMouseMove` event, and renders the circle with SVG markup. The React DOM library mounts the component to the page, while the circle’s center is set to the current pointer location. This demonstrates a simple interactive pattern where user input directly drives visual output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a80470b30cfc4230adcdb6080b1241e8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}