{"version":"1.0","type":"rich","title":"Fork of       Smiley Face Part III","description":"This visualization displays a classic smiley face rendered as a scalable vector graphic using React and D3 v7. The face consists of three circles—a yellow head with a black stroke and two black eyes—plus a mouth drawn as a D3 arc path. The code uses `d3.arc()` to generate the semicircular mouth and React’s `ReactDOM.render` to mount the SVG. All positions and radii are defined as JavaScript variables, making the face easily adjustable through constants like `eyeOffsetX` and `mouthRadius`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6dd3122dc40748dea8bda160a926b700?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}