{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A circle follows the mouse pointer across a full-screen SVG canvas, updating its position in real time as the cursor moves. Built with React hooks, the component tracks mouse coordinates via the `onMouseMove` event and stores them in state, then re-renders the circle with the new `cx` and `cy` attributes. The SVG spans the entire window, and the circle has a fixed radius of 30 pixels, starting at the screen’s center. Rendering uses React DOM and plain SVG, with no external data or animation library.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ce598d9dd13d48f2953354b35f4cf1e7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}