{"version":"1.0","type":"rich","title":"Mouse follower","description":"A single black circle follows the mouse pointer across a blank SVG canvas. The React component tracks cursor coordinates through an `onMouseMove` event handler, storing them in state via `useState` and updating the circle’s `cx` and `cy` attributes. The app uses React 16.9 and renders the SVG directly with ReactDOM.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a06f8957bda44bedb0b33cf906f4fbd5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}