{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A gray circle follows the mouse cursor across a full-window SVG canvas, updating its position in real time. Built with React, it tracks pointer movement via an `onMouseMove` handler and stores the coordinates in component state. The `useCallback` hook and `setMousePosition` update the circle's `cx` and `cy` attributes, rendering the responsive interaction.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c5ce30a46b6a4a2ca727e05ab0468194?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}