{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This example uses D3.js v5 to construct a yellow smiley face from SVG primitives, including circles for the eyes and an arc path for the mouth. The most notable behavior is an animated eyebrow movement, achieved by chaining `transition().duration(2000)` calls to shift the eyebrow group’s `transform` attribute up and back down. The code demonstrates fundamental DOM manipulation via `select` and `append`, and uses the `arc` generator to define the mouth’s path.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/407548c4352440d0a17d4b932946df6e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}