{"version":"1.0","type":"rich","title":"HTML Starter","description":"This example uses React and D3 v5 to render a smiling face emoji as an SVG graphic. The code defines the face using SVG circles for the head and eyes, while D3’s `arc` generator constructs the mouth path with specified inner and outer radii and angles. The React component returns an SVG tree with a yellow circle, white eye highlights, and black pupils, all positioned via transformation variables. The HTML page loads React, ReactDOM, and D3 from CDNs, then mounts the component into a root div.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/367016399fc549a08ddb84f653a2bcde?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}