{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A D3.js animation constructs a smiling face from SVG shapes and then animates its eyebrows. The face is drawn using circles for the eyes and head, rectangles for the eyebrows, and a path for the mouth, created with the `arc` shape generator. Eyebrow movement occurs through chained `transition().duration()` calls on the group’s `transform` attribute, shifting it vertically. The code uses D3 v5 selection, attributes, and the `arc` API, rendering all elements as SVG within a 960 by 500 canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/486e9c077031431eb9e1bf829b69b315?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}