{"version":"1.0","type":"rich","title":"Smiley Face Part 1","description":"A grid of eighteen smiley faces, each rendered as a yellow SVG circle with black outline, eyes, a mouth, and a nose, demonstrates a reusable React component pattern. The faces vary slightly due to randomized eye offsets and radii applied per instance. Built with React and D3 v7, the visualization composes modular components like `BackgroundCircle`, `Eyes`, and `Mouth`, where the mouth uses d3’s `arc` generator and the nose is drawn with `d3.line`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5e14bc5dda2b42538b506f84366cbf50?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}