{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiling face made of yellow SVG shapes animates its eyebrows upward and downward in a loop. Built with D3 v5, the example uses basic selections to append and style a circle, two eye circles, rectangular eyebrows, and an arc-shaped mouth. The `arc` generator creates the mouth path, while chained `transition().duration()` calls animate the eyebrow group’s translate transform over two seconds each way. The SVG is centered via a translated group based on the viewport dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0d1d9eb95d02433dbd177431ac2a21fc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}