{"version":"1.0","type":"rich","title":"smile","description":"A cheerful smiley face rendered as an SVG using React and D3. The face consists of two eye circles, a yellow head, and a green stroke, with a red fill. The mouth is drawn as an arc using the `d3.arc()` API, with its inner and outer radii and start/end angles defining the curve. React manages the component structure, while D3 calculates the path for the mouth, and SVG elements handle the circles and path rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4ea399684016433781a96052669395e4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}