{"version":"1.0","type":"rich","title":"d3js","description":"A yellow smiley face with black outlines and animated eyebrows is drawn in a 960x500 SVG canvas using D3 v5. The face comprises circles for the head and eyes, rectangles for eyebrows, and a path generated with the D3 `arc` function for the mouth. The `d3.select` and `d3.transition` APIs animate the eyebrow group’s vertical position over two seconds, creating a blinking effect. All shapes are appended to a central group, with code structured for clarity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5acfdcb4a0b743a69838248ab5460af9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}