{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face with animated eyebrows is drawn in an SVG canvas using D3.js. The code demonstrates fundamental DOM manipulation by appending circles, rectangles, and an arc-based mouth path through method chaining. It uses D3’s `select`, `attr`, and `append` APIs, with a `transition` and duration to move the eyebrow group up and down repeatedly. The face is centered via a translated `<g>` element, and dimensions are parsed from the SVG attributes. Static shapes initialize the face, then the eyebrow transition adds motion.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/176376d595cc4369bb4a79f2c4bc2932?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}