{"version":"1.0","type":"rich","title":"Smiley Face Part I","description":"This example renders a yellow smiley face using React and D3’s `arc` generator. The face is drawn with SVG circles for the head and eyes, while the mouth is a D3 arc path with a fixed inner radius and angular span. The head uses a thick black stroke, and the eyes are positioned relative to the center. Rendering is static, with no interaction or animation; the `arc` API defines the mouth’s geometry directly in the React component.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c61ba756dba04749ad362a1a183dfca2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}