{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face with circular eyes, rectangular eyebrows, and an arc-shaped mouth is rendered as SVG elements. The eyebrows animate upward and back down using chained `transition` calls. D3 v5’s `select`, `attr`, and `append` methods construct the face, while the path for the mouth uses the `arc` generator with specified inner and outer radii and start and end angles.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0f6d7e36d1584c5aa8cebbed2d6fc1af?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}