{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A single yellow circle follows the mouse cursor across a blank 960 by 500 pixel SVG canvas. The visualization reacts instantly to pointer movement, updating the circle’s center coordinates in real time. Built with React (16.9), it uses the `useState` hook to track the cursor position and an `onMouseMove` event handler on the SVG element to trigger each update. The circle is rendered as an SVG `<circle>` element, with its `cx` and `cy` properties bound to the current mouse coordinates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b208033e727445baafa4d2a069e71cbe?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}