{"version":"1.0","type":"rich","title":"Hello HTML","description":"A React app renders a yellow smiley face as an SVG graphic, using D3’s `d3.arc()` to create the mouth path. Hardcoded JSX circles serve as the face, eyes, and background, with stroke and fill properties set inline. The component structure separates the background circle into a reusable `BackgroundCircle` function, while D3 v6 and React 16.9 are loaded via external scripts. The code runs entirely in the browser without external data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/41cb12ff44be4be1946c9cc689605de0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}