{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A yellow circle follows the mouse cursor across a blank SVG canvas. The visualization directly maps the cursor's client coordinates to the circle's center position, creating an immediate and direct interactive response. Built with React, the application uses the `useState` and `useCallback` hooks to manage and update the mouse position state, while the SVG `onMouseMove` event triggers the state changes. The circle is rendered as an SVG element with a fixed radius, and the code initializes the circle at the center of a 960 by 500 viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7d78dddffafb45439e5fd93da6be8593?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}