{"version":"1.0","type":"rich","title":"Let's make a Face with D3!","description":"A cheerful cartoon face is drawn and animated using SVG elements, with a yellow circle head, dark stroke outlines, eyes, and an arc-based mouth. The example demonstrates D3 v5’s `select`, `arc`, and chained `transition` APIs to animate expressive eyebrows that move up and down over timed intervals. The code constructs the face by appending circles, lines, and a path to a centered group, using explicit pixel coordinates and stroke widths. The visualization showcases basic SVG rendering and procedural animation in a simple, playful composition.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c5ac245443d140dfbd56177bf0bc5a8b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}