{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face is drawn with circles, rectangles, and an arc path, using D3.js v5 selections and the `d3.arc` helper to generate the mouth. The SVG is centered on a 960×500 canvas, and the eyebrows animate upward and back down via chained `transition` calls with specified durations. Eye spacing, radius, and eyebrow offsets are defined as constants, while the face itself is composed from static shape elements without a data join.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d911d52e171a40598eeff2042299d498?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}