{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"A smiley face drawn with D3.js animates its eyebrows bobbing up and down in a looping transition. The example demonstrates basic SVG shape creation and DOM manipulation using D3 selections, appending circles for the eyes, rectangles for the eyebrows, and an arc-generated path for the mouth. The `transition()` method with a 2000-millisecond duration moves the eyebrow group vertically, then reverses the transform to create the oscillation. It uses D3 v5's `select` and `arc` APIs.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d4a93009db2d4f00a685883c6cc98f6c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}