{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A React component renders a 960-by-500 SVG containing a single circle that follows the mouse cursor across the viewport. The circle’s center coordinates are tracked via React’s `useState` hook, updated on every `mousemove` event through a `useCallback` handler that reads `clientX` and `clientY`. The SVG element listens for the mouse movement, and the circle’s `cx` and `cy` attributes are bound to the current position state. The code uses React 16.9 and `ReactDOM.render` to display the interactive graphic.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/942231aeb4664b9097a7e14e88171a0e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}