{"version":"1.0","type":"rich","title":"Mouse Tracking","description":"A circle follows the mouse cursor across an SVG canvas, with its position updating in real time as the pointer moves. The visualization uses React’s `useState` and `useCallback` hooks to track `clientX` and `clientY` coordinates from the `onMouseMove` event, rendering a single `<circle>` element via ReactDOM. D3 is loaded but not directly invoked; the rendering relies solely on SVG and React state management.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/85322a0e371d444a8f7678c6615372b6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}