{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part II","description":"This interactive React application renders a single black circle that follows the mouse cursor across a 960 by 500 pixel SVG canvas. It uses the `useState` and `useCallback` hooks to track cursor coordinates from the `onMouseMove` event, updating the circle’s `cx` and `cy` attributes in real time. The visualization demonstrates a minimal, event-driven approach to direct manipulation within an SVG viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1987fe90bdeb4f8f96f2009f13d792aa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}