{"version":"1.0","type":"rich","title":"A portrait","description":"A yellow face with black-outlined eyes, eyebrows, and a smiling mouth is drawn using D3.js. The SVG portrait is centered, with circles for the eyes and an arc-generated path for the mouth. Animated transitions move the eyebrow rectangles upward and back downward over two seconds each, creating a subtle expressive motion. The example uses D3 v7 selections, the `arc` helper, and chained `transition().duration()` calls.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5dd9dda571b442a6b66888061c684635?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}