{"version":"1.0","type":"rich","title":"Smiley","description":"A smiling face is drawn with a yellow circle, black-outlined eyes, and a curved mouth, all composed from SVG primitives. The example is built with React and D3, where variables like `eyeOffsetX`, `eyeRadius`, and `mouthRadius` control facial feature placement and size. D3’s `arc` function generates the mouth’s path, while React fragments group eye circles. The SVG output is assembled via a custom `Face` component that layers a background circle, eyes, and mouth inside a transformed group.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/88bd31a6ccc94734ad7caf9501eef081?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}