{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"A smiling face rendered with SVG circles, rectangles, and an arc path animates its eyebrows up and down in a looping transition. The D3.js v5 code uses `select`, `arc`, and chained `transition().duration()` calls to manipulate DOM attributes directly, shifting the eyebrow group's transform between two vertical positions. A red circular head with green stroke and two black eyes remain static while the eyebrows move, demonstrating fundamental D3 DOM selection and attribute updates without data binding.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d7ab7cc2b4c24868a17f3f455aef0e47?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}