{"version":"1.0","type":"rich","title":"Fork of Hello HTML","description":"This example renders a grid of twenty yellow smiley faces, each composed of SVG circles and a d3.arc-generated mouth path, using React components for modular assembly. The `FaceContainer` component positions each face’s features (eyes, smile) relative to its width and height, while `index.js` maps over a `d3.range(20)` array to create the repeated faces. The app uses ReactDOM to mount the output into a root div, with styling that hides page margins and overflow. The D3 v6 `arc` API calculates the smile’s curved path.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1920ab9154004c6a89d541f260a1792c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}