{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"A smiley face, drawn with yellow SVG shapes, demonstrates a looping eyebrow animation in D3.js v5. The code uses `d3.select` and `d3.arc` to construct the static face, while chained `transition().duration()` calls move the eyebrow rectangles up and down. All rendering occurs in an SVG container, with the face centered via a translation transform. The example illustrates fundamental DOM manipulation and basic animation sequencing in D3.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/20ff80fa56dc4b688876fa3c8a099b7e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}