{"version":"1.0","type":"rich","title":"Smily Face Part I","description":"A grid of eighteen randomly generated smiling faces is displayed, each with a yellow circular head, black outline, two eyes, and a curved mouth. Built with React and D3 v7, the example uses reusable components like `Face`, `BackgroundCircle`, `Eyes`, and `Mouth` to compose each face. Positions for the eyes and mouth are passed as props, with random values for eye radius and mouth width generated via `Math.random()`. The `Mouth` component leverages D3's `arc` generator to create a semicircular path, while `FaceContainer` renders an SVG group translated to each face's center.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bb48975009364cbba8fc20f85dadb269?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}