{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face is drawn in SVG using D3 selections, with a circular head, two eyes, eyebrows, and a mouth created from an arc path. The face demonstrates D3 transitions by animating the eyebrow group upward and then back down over repeated 2-second intervals. The code uses `d3.select` and `d3.arc` from D3 v5, with SVG elements appended and styled via attributes for positioning and fill.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/823bf549fe604b0d87acbb184aae6094?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}