{"version":"1.0","type":"rich","title":"Let's make a face with a d3.js","description":"A smiling face composed of SVG shapes is drawn with d3.js, featuring a yellow circular head, eyes, eyebrows, and a curved mouth. The eyebrows animate upward and back down using `transition.attr` on a `<g>` element. The code builds the face with d3 selections, `arc()` for the mouth path, and explicitly positioned ellipses and circles for the eyes, all rendered in an SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/05bfeb84df0d4051ad4581b53b43dd73?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}