{"version":"1.0","type":"rich","title":"Smiley face","description":"A smiling face drawn with SVG circles, rectangles, and a path fills the viewport, rendered through React. The face uses two black eyes, a white incisor, and a thick black mouth arc created with `d3.arc`. The code sets specific radii, offsets, and stroke widths to position features relative to the center. React renders the SVG elements, while D3 provides the arc generator for the mouth. A yellow background circle with a thick black outline forms the head, and the entire composition is centered using SVG transforms.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/df202190c20649da83ddc72f71027f4f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}