{"version":"1.0","type":"rich","title":"Face with D3","description":"A smiling face drawn with SVG shapes animates its eyebrows up and down in a looping transition. The example uses D3 v4 selections to append circles for the eyes, rectangles for the eyebrows, and a path generated with the `d3.arc()` API for the mouth. All elements are centered within an SVG using a group transform, and the eyebrow motion is driven by chained `transition.attr()` calls on the group’s transform attribute.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8c56106d5df245f58ba70f995954bac3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}