{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A D3.js example draws a yellow smiley face with animated eyebrows that raise and lower in a continuous loop. The face is constructed using SVG primitives: circles for the head, eyes, and an arc-shaped mouth, while rectangles form the eyebrows. The animation relies on D3's `transition().duration()` method to interpolate the eyebrow group's transform attribute between two vertical positions. The code demonstrates straightforward DOM manipulation via `d3.select` and `d3.append`, with all elements positioned absolutely within a 960 by 500 pixel SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3562d76164134044b6698f44ffcbb6e9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}