{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part IV","description":"This example shows a yellow smiley face with two black eyes and a thick smile, rendered as an SVG graphic. The face is constructed using React components that wrap D3 shape functions, with circles for the eyes and a path generated by `d3.arc()` for the mouth. The `BackgroundCircle` component defines the main head, while the SVG coordinate system is centered using a transform. The code uses D3 v5 and React 16.9, with all dimensions and positions defined as constants.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/70ed798143f14da5897250e41f3a9562?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}