{"version":"1.0","type":"rich","title":"D3JS Starter","description":"This example shows a simple animated smiley face rendered in SVG, with eyebrows that repeatedly raise and lower. The face is centered using a translated `` element, and its features are built from basic shapes: circles for the eyes, rectangles for the eyebrows, and a path generated with the `d3.arc` function for the mouth. The animation is driven by chained `transition().duration(2000)` calls that modify the eyebrow group’s transform. The code imports `select` and `arc` from D3 v5 and uses D3’s `transition` for the motion.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}