{"version":"1.0","type":"rich","title":"Mouse Follower","description":"This example demonstrates a simple interactive visualization where a circle follows the mouse cursor within an SVG canvas. It shows how React state can track pointer position and update visual elements in real-time. The code uses React’s `useState` and `useCallback` hooks to manage the mouse coordinates from the `onMouseMove` event, and renders a single circle element with dynamic `cx` and `cy` attributes. The visualization is built with React 16.9 and rendered as SVG, with the circle starting at the center of a 960×500 pixel viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}