{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiley face drawn in SVG animates its eyebrows upward and back down using chained D3 transitions. The d3.select and d3.arc APIs construct circles and a mouth path, while transition.attr modifies the eyebrow group's transform over two two-second intervals. The example demonstrates fundamental DOM manipulation with D3 v5, rendering static geometric shapes and coordinating timed attribute changes on grouped SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/94d05adeca9545ab83dfe5463ebb885f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}