{"version":"1.0","type":"rich","title":"Hello HTML","description":"This example renders a stylized smiley face using React and SVG, with D3’s `arc()` helper generating the mouth path. The face is centered via a translated `<g>` group, and features yellow circular head, white eyes with black pupils, eyebrows, and a nose line, all drawn as primitive SVG elements. React manages the component structure, while D3 v5 provides the arc geometry. The code defines fixed constants for dimensions and offsets, demonstrating a minimal integration of React with D3 for static, declarative SVG visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/89ceed4552b140908b1e0702a01670f3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}