{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face with animated eyebrows demonstrates basic D3.js DOM manipulation. The SVG elements—circles for the eyes, rectangles for the eyebrows, and an arc-generated mouth—are positioned using translation transforms. The code imports `select` and `arc` from D3 v5 and uses chained `transition().duration()` calls to move the eyebrow group upward and back, creating a repeating eyebrow-lift animation. The face is centered within a 960×500 SVG viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6f8b185d55ab483e93903745c12e2208?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}