{"version":"1.0","type":"rich","title":"Let's make a face with D3.js","description":"A cartoon face is drawn with D3 selections and SVG shapes: a blue circle head, two eyes, animated eyebrows, and an arc-based mouth. The eyebrows move up and down via chained `transition().duration(2000)` calls on a group. The code uses d3’s `select` and `arc` to build the mouth path, with static circles and rectangles for other features. The example demonstrates declarative SVG construction and coordinated, timed animations in d3.v5.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/10355432944a4c3a9bbcd2f6d1da5248?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}