{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face rendered in SVG uses D3.js selections to append and style a circle for the head, eyes, and a path-based mouth. Eyebrows are rectangles that animate upward and back down through chained `transition` calls over two-second durations. The code imports `select` and `arc` from the D3 v5 library, calculating coordinates around a centered group. This example demonstrates fundamental DOM manipulation, showcasing how D3 binds data to visual elements without a dataset, relying purely on static attributes and timed transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1a0005371f2b4dd79376901e0ffd027d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}