{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiling face is drawn on a yellow circle using D3.js v5, with animated eyebrows that move up and down. The code constructs the face using SVG primitives like circles for the eyes and a path for the mouth, defined by an arc with specified radii and angles. The eyebrows are rectangles that animate their vertical position over time using the `transition` API, demonstrating smooth movement with varying durations. The example runs in a React framework but uses plain D3 for rendering and animation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0f876284b9e845cdb54481ec3ab6eb8c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}