{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A circle follows the mouse cursor across an SVG canvas, updating its position in real time to mirror the pointer's movement. The React component tracks mouse coordinates through the `onMouseMove` event handler, storing them in state with the `useState` hook and updating via `useCallback`. The circle is rendered as an SVG `<circle>` element, with its `cx` and `cy` attributes driven by the current mouse position.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/766bf2507db047c7a86814d9bb5cb979?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}