{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part II","description":"A React application renders an SVG circle that follows the mouse cursor across a 960x500 canvas. The circle moves smoothly to the pointer's exact position using React state and event handling. The code uses React 16.9 with hooks (`useState`, `useCallback`) and manages mouse movement through the SVG `onMouseMove` event, updating the circle's `cx` and `cy` attributes. The rendering approach relies on declarative React components producing SVG elements, with no external data sources or animation libraries involved.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2789a775af28413d86bd61d335fdb42e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}