{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiling face made of SVG shapes animates its eyebrows up and down in a looping cycle. The code uses D3.js selection, appending, and attribute manipulation to build a yellow circle head, two black eyes, rectangular brows, and an arc-shaped mouth from D3’s `arc` function. A chain of `transition` calls with two-second durations moves the eyebrow group up and down repeatedly, demonstrating fundamental DOM manipulation and view transitions within an SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/78fa2b90c8304285b2fc13f5c735f385?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}