{"version":"1.0","type":"rich","title":"Smiley Face Part III","description":"A grid of eighteen randomly generated smiley faces fills the screen, each rendered as a yellow SVG circle with black stroke. React components compose each face from reusable parts—background circle, eyes, and mouth—while the D3 `arc` API draws the curved mouth. Randomization varies stroke width, eye offset, eye radius, and mouth dimensions for each face, producing a playful, varied collection. The code uses React with D3 v5 for arc generation and SVG rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ea2657746db24cb7a1792daff77982a0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}