{"version":"1.0","type":"rich","title":"Fork of Fork of Let's make a face with D3.js!","description":"A yellow smiley face with animated eyebrows demonstrates fundamental D3.js DOM manipulation and transitions. The face is constructed using SVG primitives: a circle for the head, circles for eyes, rectangles for eyebrows, and an arc-generated path for the mouth. D3 transitions animate the eyebrow group’s vertical position over four seconds, moving them up and down. The code uses `d3.select`, `d3.arc`, and `.transition().duration()` to build and animate the visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e5c0b9b2842048db83abe559ef172bb0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}