{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow SVG face appears on a blank canvas, with its two rectangular eyebrows animating upward and then back down in a repeating loop. The facial features—head, eyes, and mouth—are constructed by appending basic shapes to a central group, with the mouth drawn as a semi-circular arc using D3’s `arc` generator. The animation is driven by chaining `transition().duration(2000)` calls on the eyebrow group, demonstrating fundamental DOM manipulation and a simple timeline with D3 v5.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}