{"version":"1.0","type":"rich","title":"smiley","description":"A grid of randomly generated smiley faces fills the screen, each face composed of a yellow circular background, two eyes, and an arc-shaped mouth, with variations in eye position, eye radius, and mouth size for each face. The visualization is built with React components that structure each face, while D3’s `arc` generates the mouth path and D3’s `range` creates the 18-face grid. Rendered as SVG, the faces use a random-number generator for their facial feature attributes, producing a playful, varied composition.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e77d53a86033462ca335320113e5b646?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}