{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"This example uses D3.js to construct a simple, animated smiley face in an SVG canvas. It demonstrates fundamental DOM manipulation by appending and positioning geometric elements—a green circle for the head, two eye circles, rectangular eyebrows, and a mouth created with a path. The animation runs a continuous two-second cycle that moves the eyebrow group vertically, creating a subtle bobbing effect. The code relies on D3's `select`, `append`, and `transition` APIs to manage the structure and its temporal behavior.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a683480c02404e2996dc74dde0a9c319?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}