{"version":"1.0","type":"rich","title":"Hello HTML","description":"A yellow smiley face rendered with React and D3 draws on an SVG canvas. The face uses a yellow circle with a black stroke for the head, two black circles for eyes, and a D3-generated arc path for the mouth. The React component structure defines the SVG elements, while the D3 `arc()` generator calculates the mouth’s curved shape. The example demonstrates a minimal integration of React for UI composition and D3 for geometric path generation, with all drawing occurring in the SVG coordinate space.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ae12e43ebd4a4871aa8dfe05a1677c55?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}