{"version":"1.0","type":"rich","title":"Smiley Face Part 1","description":"A smiling face rendered as a yellow circle with black outline, two eyes, and an arc-shaped mouth. Built with React components for the background circle, eyes, and mouth, the SVG is centered via a `<g>` transform. The mouth uses `d3.arc` with inner and outer radii and start/end angles, while eye positions and radii derive from constants. The visualization demonstrates composable React-D3 integration, with all geometry defined as reusable props-driven components.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d7e07821245b4d35bebe210f638aeac4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}