{"version":"1.0","type":"rich","title":"KKM","description":"A yellow smiley face with animated eyebrows demonstrates fundamental DOM manipulation using D3.js. The face, built with D3 selections, uses SVG circles for the face and eyes, rectangles for eyebrows, and a D3 arc path for the mouth. A transition animates the eyebrow group’s translate transform, moving it upward and back over four seconds. The code imports the `select` and `arc` functions from D3 v5, creating a self-contained interactive visual with no external data source.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c40eb4f57e07427788d21d368fce6cc4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}