{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A face is drawn as a smiley with yellow fill, black stroke, circular eyes, and an arc-shaped mouth on an SVG canvas. The code demonstrates fundamental D3.js DOM manipulation by appending shapes to a group element, using `d3.select`, `d3.arc`, and chained `transition` calls to animate the eyebrows, which move up and down over two-second intervals. The rendering is entirely SVG with a simple animation loop.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d8410e7eee7c4ad88b106d305720141d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}