{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"A D3.js animation displays a yellow smiley face whose eyebrows move up and down in a repeating loop. The face is constructed from SVG primitives—circles for the eyes, rectangles for the eyebrows, and a path for the mouth—positioned within a group. The animation uses the `transition` API to smoothly interpolate the eyebrow group's `transform` attribute over two-second intervals between two vertical offsets. The code demonstrates fundamental DOM manipulation, importing `select` and `arc` from the D3 library to build and style the elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dfcbbdb8b7ea44518f306a894f8eb1cc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}