{"version":"1.0","type":"rich","title":"Mouse Follower","description":"An interactive visualization renders a single circle that tracks the mouse cursor in real time. The React application uses the `useState` hook to store the cursor’s `clientX` and `clientY` coordinates, updating each mouse move. An SVG circle’s `cx` and `cy` attributes are bound to these state values, producing a smooth follower effect. The example demonstrates combining React’s event handling with D3’s SVG manipulation capabilities for a simple, direct user interface.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/47364edeb7ab4658a9f33af43f6d6834?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}