{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face built with SVG uses D3.js v5’s selection methods to append a circle for the head, two circles for eyes, and rectangles for eyebrows, with an arc-generated path forming the mouth. The code demonstrates chained transitions via `transition.attr` to animate the eyebrow group’s vertical position over two 2-second phases, creating a raising and lowering effect. The face is centered using a group transform, with all shapes positioned relative to that origin.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d9f844de8eb24329b63570a79be37176?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}