{"version":"1.0","type":"rich","title":"Fork of Fork of Let's make a face with D3.js!","description":"This example demonstrates how to create an animated smiley face using D3.js selections and SVG elements. The face consists of a green circle, two eyes, a mouth drawn with `d3.arc`, and rectangular eyebrows that translate vertically through chained `transition.duration` calls. The code uses D3 v5's `select`, `arc`, and `.attr` methods to manipulate the DOM. By appending SVG shapes to a centered group and applying coordinate transforms, the animation shows eyebrows moving independently while the rest of the face remains static.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6d16d1926f9d4484810a91a35a4264f5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}