{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A smiling face drawn with SVG shapes in D3.js animates its eyebrows upward and back down over two seconds. The example demonstrates fundamental DOM manipulation using D3’s `select` and `append` methods to build circles for eyes, rectangles for eyebrows, and an arc-based path for the mouth. A chained `transition` with a two-second duration moves the eyebrow group’s `transform` attribute, showing how to animate SVG elements with D3’s transition system.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9a122addd66a48be8335e639a2459a7e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}