{"version":"1.0","type":"rich","title":"Smiley Face Part I","description":"Five smiley faces render as static SVG components, each with a yellow circular head, black stroke, two eyes, and a curved mouth drawn using d3’s `arc` path generator. The React app maps over d3’s `range(5)` to generate the faces, varying each eye radius with `Math.random()` to create subtle differences. The face geometry—positions, radii, and stroke widths—is passed as props through reusable React components like `FaceContainer`, `FaceCircle`, `Eyes`, and `Mouth`, demonstrating modular composition with d3.v7 and React.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fa2f36a337d748e1a4a38588a4da2793?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}