{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A circle tracks the mouse cursor across an SVG canvas, updating its position in real time as the user moves the pointer. The visualization demonstrates a simple interactive pattern where user input directly drives an element's location. Built with React, it uses `useState` to store the mouse coordinates and `useCallback` to attach a `mousemove` event handler to the SVG element. The circle's `cx` and `cy` attributes are bound to the state, causing the shape to follow the cursor.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d0c54b1120734a76b25bb8fe1a22b076?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}