{"version":"1.0","type":"rich","title":"Let's Make a Face","description":"This example builds a smiling face from basic SVG shapes: a yellow circle for the head, two circles for eyes, rectangles for eyebrows, and a semi-circular mouth drawn with `d3.arc`. The eyebrows animate upward and back down using chained `transition().duration()` calls on a `<g>` element. The code uses D3 v5 selection methods and `d3.arc`, with the face centered via a translation transform. The animation runs once on load, and no data source is involved.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/596e4727d8e44da4b0d8132c8aa2a04e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}