{"version":"1.0","type":"rich","title":"Mouse follow","description":"A React mouse-follow example renders a single SVG circle that tracks the cursor in real time. As the pointer moves across the full-window SVG, the circle's center coordinates update via React state and the `onMouseMove` event handler. Built with React 16.9 and no external data, it demonstrates a minimal interactive component using `useState` and `useCallback` to manage position updates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/195359da5ad84e2e9d5a99ada03ab9bd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}