{"version":"1.0","type":"rich","title":"D3 (Smiley Face)","description":"This example builds a reusable smiley face from modular React components, using SVG circles for the face, eyes, and irises, and a D3 arc generator for the mouth. The face is defined by props like `centerX`, `centerY`, `eyeOffsetX`, and `mouthRadius`, allowing the composition to be parameterized and rearranged. The iris is drawn as a smaller green circle positioned over each eye, while the mouth uses `d3.arc` with specified start and end angles. The entire graphic is rendered inside an SVG container with a centered `<g>` transform, using React’s `ReactDOM.render` to mount the app.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/60702ee24a464f888119143535a9a3bd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}