{"version":"1.0","type":"rich","title":"Fork of Fork of Let's make a face with D3.js!","description":"A yellow smiley face is rendered in SVG, with its eyebrows animating upward and back downward over four seconds. The face is built using D3.js v5 selections and `arc()` for the mouth, with `circle` and `rect` elements for eyes and brows. A `transition()` chain moves the eyebrow group vertically, demonstrating sequential DOM updates driven by D3's transition API.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7dc64c987268485db9c854a09eced312?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}