{"version":"1.0","type":"rich","title":"Smiley Face Part II","description":"The gallery displays a grid of 18 randomly generated smiley faces, each rendered as a yellow circle with black outline, two eyes, and an arc-shaped mouth. Built with React and D3 v5, it uses D3’s `arc` API to create the mouth path and React’s component structure to compose reusable `Face`, `Eyes`, `Mouth`, and `BackgroundCircle` elements. Each face’s dimensions and positions are randomized via `Math.random` in `index.js`, producing varied expressions within a fixed 160×160 SVG canvas. The example demonstrates data-driven SVG generation and component-based visualization in a React environment.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5f6553b30cd94b1192439d6a5c31e1eb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}