{"version":"1.0","type":"rich","title":"Smiley Face II","description":"This example renders a stylized smiley face using React and D3.js’s arc generator. The face consists of yellow circle for the head, two black eyes, and a dark mouth arc defined with `d3.arc()` and its start/end angle properties. The SVG is centered via a transform, and all geometry is computed from hard-coded constants, creating a static vector illustration.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4078d5a8c82d45f4a7a9d852532a0f5c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}