{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A large, unfilled circle traces the pointer's path across the full browser window, its position updating in real time as the mouse moves. The visualization uses React's `useState` and `useCallback` hooks to manage the circle's coordinates, which are rendered on an SVG canvas that spans the viewport's width and height. The circle's center is set from the `clientX` and `clientY` properties of the mouse-move event, while the window's initial dimensions determine the starting position. This example demonstrates a minimal, responsive interaction between user input and SVG graphics.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b19e4b38a77b4c0196bc4b19539ae188?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}