{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A circle follows the mouse cursor across a yellow-bordered SVG canvas. The React application tracks the pointer's client coordinates and repositions a fixed-radius circle at that location. Using React's `useState` and `useCallback`, it updates the circle's `cx` and `cy` attributes on every mouse move. The `onMouseMove` handler on the SVG element captures the position, and ReactDOM renders the updated circle at the new coordinates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/39528b00ed644c599274d2bb823bf64b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}