{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A small circle tracks the mouse in real time across a full-window SVG canvas. The React component stores the pointer’s coordinates in state via `useState` and updates them on every `mousemove` event through `useCallback`. The circle’s `cx` and `cy` attributes are bound directly to the current mouse position, re-rendering on each movement. The example uses React 16.9 with `ReactDOM.render`, an SVG with inline event handling, and no external data source or animation library.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7297adc7520943d0b81eab8427009a0a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}