{"version":"1.0","type":"rich","title":"et's make a face with D3.js!","description":"A smiley face rendered in SVG reacts with animated eyebrows as its eyes and mouth remain static. The demo builds the face using D3.js v5 selections to append a yellow circle, two eye circles, and a mouth path generated by the `arc` generator. The eyebrows, drawn as rectangles within a grouped transform, demonstrate chained `transition().duration()` calls to shift upward and back down over two seconds. The code imports `select` and `arc` directly from D3, and the entire face is centered via an SVG transform.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dbbeded8bf7343568564f8a54f74cf26?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}