{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This D3.js example demonstrates fundamental DOM manipulation by building an animated smiley face out of SVG shapes. The face, rendered with yellow circles for the head and eyes, and a path for the mouth, is constructed using `d3.select` and `svg.append`. The animation uses chained `transition().duration(2000)` calls to move the rectangular eyebrows up and down. The code uses D3 v5 and associates the SVG with a teal background via `.style`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/43966160982f4e2d9c89ad848e17a45e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}