{"version":"1.0","type":"rich","title":"Mouse Follower Cross hair","description":"A circle and two crosshair lines track the mouse cursor in real time over a fixed-width SVG canvas. The React application captures pointer movement through an `onMouseMove` event handler, updating state that repositions the red dot and the intersecting vertical and horizontal lines. React's `useState` and `useCallback` hooks manage the coordinate updates, while ReactDOM renders the SVG elements directly in the browser.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}