{"version":"1.0","type":"rich","title":"Hello HTML","description":"A grid of 70 randomly generated faces fills the viewport, each face rendered as an SVG composed of a yellow background circle, two eyes, and an arc-based mouth. The React components `Face`, `FaceContainer`, `BackgroundCircle`, `Eyes`, and `Mouth` structure the drawing, while D3’s `range` generates the face count and its `arc` helper creates the mouth path. Each face varies in eye position, eye radius, and mouth dimensions via `Math.random()` calls, producing a playful, non-repeating pattern. The example demonstrates combining React’s component model with D3’s utility functions for SVG generation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/23eca0e963de4e62876c8dfe4bb46a97?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}