{"version":"1.0","type":"rich","title":"smile face emoji","description":"A smiley face emoji rendered with SVG elements—circles for the face and eyes, rectangles for the eyebrows, and a path for the mouth—drawn using D3.js select and append operations on a centered group. The eyebrows animate upward via a two-second `transition` on the group's transform attribute, while the mouth is created using the `d3.arc` function with an inner and outer radius. This example demonstrates fundamental DOM manipulation and basic shape construction with D3 v5.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/92606dee332b4900a66e2ec22c8aa477?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}