{"version":"1.0","type":"rich","title":"Fork of Fork of Let's make a face with D3.js!","description":"A yellow smiley face with animated eyebrows demonstrates fundamental D3.js DOM manipulation. The SVG face is built using circles for the eyes and an arc path for the mouth, centered via a group transform. Using `d3.transition` with a 2000-millisecond duration, the eyebrows—rendered as rectangles—move up and down in a looping sequence, showcasing sequential transition chaining in D3 v5. The code imports `select` and `arc` from the D3 module to construct and animate the static face.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8558c35dcf2b42138ee2099f29b873c4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}