{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part IV","description":"This gallery example renders a classic smiley face using React and D3.js v7. The face is composed of SVG primitives: a yellow circular background, two offset black circles for eyes, and a mouth drawn as an arc path. The mouth leverages D3's `arc` function to generate a semi-circular shape with specified inner and outer radii and angular span. All face components—background, eyes, and mouth—are assembled within a React component hierarchy and positioned via a central SVG group. The layout uses a computed center point and offsets for each facial feature to maintain a balanced, recognizable expression.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a954014b81f94e0e976fb21d802b09d9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}