{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face is drawn using SVG elements, with two eyes, eyebrows, and a mouth created via D3.js shape generators. The eyebrows animate upward and back down in a repeating loop using chained `transition` calls with a 2000-millisecond duration. Built with D3 v5, the code uses `select`, `arc`, and attribute setters like `attr` to construct the face from circles and a path.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b38840f2b163481c831e77adb0fe4b7a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}