{"version":"1.0","type":"rich","title":"Smiley Face Part II","description":"This example displays a grid of 18 smiley faces, each with randomized eye and mouth dimensions, producing a playful variety of expressions. The faces are constructed with React components for the background circle, eyes, and mouth, rendered as SVG elements. The mouth uses `d3.arc` with a fixed angle range to create a consistent smile, while JavaScript’s `Math.random` generates the per-face variations. D3’s `range` function supplies the array of 18 iterations, and the `FaceContainer` wraps each face in an SVG group.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f6c96834f566447d92ada6dae07ec7b0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}