{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This example demonstrates fundamental D3.js DOM manipulation by building a yellow smiley face with animated eyebrows and eyes. The face is composed of SVG circles, rectangles, and an arc-generated mouth, all positioned using SVG attributes. D3 transitions sequentially enlarge and contract the eyes while translating the eyebrow group up and down, creating a winking expression. The code uses D3 v5 APIs including `select`, `arc`, and chained `transition` calls to animate the elements on an SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/171590ec718346c2809661b04fc034a0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}