{"version":"1.0","type":"rich","title":"Fork of Hello HTML","description":"A simple smiley face rendered with SVG in a React component hierarchy. The face uses a yellow background circle, two eyes, and a curved mouth drawn with `d3.arc`. Each facial feature is a separate React component (`BackgroundCircle`, `Eyes`, `Mouth`) composed inside a `FaceContainer` that centers the drawing. The example demonstrates reusable React components with D3’s arc generator for the mouth path, using fixed dimensions and props to control geometry.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2052a8f2fed54c379dcb4f47e0b56ecb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}