{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiling face is drawn with D3.js, rendered as SVG shapes and animated with the transition API. The code uses D3 v5 to construct a yellow circle head with eyes and a path-based mouth, generated via the `arc` function with specified inner and outer radii. Eyebrows move up and down over two seconds using chained `transition` calls, showcasing animation of SVG attributes. The example relies on D3's `select` and `append` for DOM manipulation, with geometry defined by variables for spacing and offsets.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/65b6af4a26cf49df9f9489fb589ee13b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}