{"version":"1.0","type":"rich","title":"Fork of Fork of Let's make a face with D3.js!","description":"A yellow smiley face is drawn in SVG, centered within a 960-by-450 canvas, with eyes, a mouth, and eyebrows that animate upward and back down over two seconds. The example demonstrates fundamental DOM manipulation using D3.js v5, building the face with `d3.select`, `append`, and the `d3.arc` shape generator for the mouth. The eyebrows’ movement is driven by chained `transition().duration(2000)` calls that change the group’s `transform` attribute. All shapes are plain SVG elements, and the animation relies entirely on D3’s transition system.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}