{"version":"1.0","type":"rich","title":"mouse pointer 1","description":"This example shows a single circle that follows the mouse pointer across a full-window SVG canvas. The circle uses the current mouse coordinates as its center, with a fixed radius of 40 pixels. The application tracks pointer movement through React's `useState` hook and an `onMouseMove` event handler, updating the circle's `cx` and `cy` attributes in real time. The visualization is rendered with React and SVG, using ReactDOM to mount the component, and initializes the circle at the center of the window.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4f744a14a1644cb084bde28a54c1d626?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}