{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part III","description":"A smiley face rendered as SVG responds to mouse movement, with a circle tracking the cursor across a screen-sized canvas. Eight yellow rectangles with black borders form the face’s background pattern, while the moving circle serves as a dynamic feature. The code combines React state management via `useState` and `useCallback` with D3 v5, using `Array.from` to generate the rectangles and inline SVG elements for rendering. React handles updates on `onMouseMove`, while D3 is imported but not directly used for drawing.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5213fc0c82834c5d8a5bd25410256ab1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}