{"version":"1.0","type":"rich","title":"Let's make a face with D3.js","description":"A yellow SVG face with eyes, eyebrows, and an arc-based smile is built entirely with D3.js primitives. Circles form the eyes and face, rectangles create the eyebrows, and a path from `d3.arc()` draws the mouth. The eyebrows animate vertically through chained `transition().duration(500)`, shifting down then returning. The code reads the SVG's height and width attributes to center a root group, then positions facial features relative to that center.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a2280788b3f141f7933ccf020f618668?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}