{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This visualization demonstrates how to build and animate a smiley face using D3.js in an SVG canvas. The face features yellow circles for the head and eyes, rectangular eyebrows, and a mouth drawn with the `d3.arc()` shape generator. The eyebrows move up and down through chained `transition.duration()` calls, showing sequential state changes. The example uses D3 selections and attribute manipulation to position elements around a central group, highlighting core DOM handling and animation techniques in D3 v5.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7582f14fa5e744ce992723b40d2e031d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}