{"version":"1.0","type":"rich","title":"Make a face!","description":"A smiling face made of SVG shapes uses D3 v5 to animate its eyebrows in a looping motion. The yellow circle head, black-outlined eyes, and arc-based mouth are drawn with D3 selections and the `d3.arc` path generator. Eyebrow rectangles transition vertically via chained `transition().duration()` calls, moving up and down repeatedly. The static SVG is centered using a group transform, and the animation runs automatically on page load.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c10c034c9a1c4ba991253b8f1e65a823?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}