{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiling face drawn with SVG elements animates as its eyebrows repeatedly move up and down. Built with D3.js v5, the example uses selection methods like `append` and `attr` to construct circles, rectangles, and an arc-based path for the mouth. A chained `transition` with a two-second duration shifts the eyebrow group's transform, creating the looping motion.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3ec3baab6a444063a9d49360a5152edf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}