{"version":"1.0","type":"rich","title":"Let's Make a face with D3.js","description":"A cheerful yellow SVG face is drawn using D3.js v5, with a circular head, eyes, eyebrows, and an arc-based mouth. The eyebrows animate vertically via `transition().duration(2000)`, moving down and up in a repeating sequence. The code uses D3’s `select` and `arc` helpers to construct shapes, with coordinates set relative to the SVG’s center. All elements are rendered as SVG primitives, and the animation demonstrates chained transitions on grouped elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/165abb2eff1c4b73ab295d9eef33e058?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}