{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiley face rendered in SVG with D3.js v5 demonstrates basic DOM manipulation and animation. The code uses D3's `select`, `append`, and `attr` methods to construct a face from circles, rectangles, and a path, with the mouth created using the `arc` function. Eyebrows animate by chaining `.transition().duration(2000)` calls to move their containing group vertically. The entire face is centered within a 960x500 SVG canvas using a translated group element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e53bcbe660e34cedbfe2c32f03840862?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}