{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiley face drawn with D3.js animates its eyebrows in a looping vertical motion. The SVG face uses simple shapes—circles for the eyes and head, rectangles for eyebrows, and an arc path for the mouth—all positioned relative to a centered group. D3’s selection and transition methods, including `transition().duration()`, move the eyebrow group up and down repeatedly. The code demonstrates fundamental DOM manipulation by binding data-less SVG elements and applying chained transitions without external data sources.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1bf389247c2242d49b6e2ce2ce3d5762?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}