{"version":"1.0","type":"rich","title":"Let's make a face with D3.js","description":"This example shows a simple yellow smiley face built entirely with SVG shapes, with eyebrows that animate up and down to give the face a surprised expression. The code uses D3.js v4 selection methods to create circles for the face, eyes, and pupils, rectangles for the eyebrows, and a D3 arc generator to draw the mouth path. Transitions animate the eyebrow group’s transform attribute over two seconds, creating a repeated up-and-down motion. The face is centered using an SVG group translation based on the viewport dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cc4aeb01527849f6ac9babb315de9ba9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}