{"version":"1.0","type":"rich","title":"MNouse follower","description":"A single gray circle follows the mouse cursor across an SVG canvas. The React component tracks pointer coordinates via an `onMouseMove` event handler and updates the circle's center position through the `useState` and `useCallback` hooks. Rendering uses React 16.9 and ReactDOM to draw the circle as an SVG `<circle>` element, with a fixed radius of 30 pixels on a 960 by 500 viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/26cb3044b6064511b2449333fb835fe7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}