{"version":"1.0","type":"rich","title":"Hello HTML","description":"This example draws a smiley face as an SVG graphic using React and D3.js. A radial gradient fills the main circle, while two solid yellow circles serve as eyes, positioned with offset coordinates. D3's `arc` generator creates the mouth as an SVG path, and the entire face is translated to the center of the viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/579edba1845541f8875790bf80f4e97a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}