{"version":"1.0","type":"rich","title":"Let's Make a Face","description":"A smiling face built from basic SVG shapes appears on a yellow circle, with eyebrows that bob up and down through a looping transition. The example uses d3-selection and d3-shape to construct the face, positioning eyes, eyebrows, and a mouth with coordinate offsets. An arc generator creates the mouth, while chained transition calls animate the eyebrow group’s vertical position over two-second intervals, producing a playful expression. The code renders entirely in SVG within a 960 by 500 viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d6c0ac18c92e414e88e99c14807078fc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}