{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This example demonstrates fundamental DOM manipulation with D3.js by constructing an animated smiley face from basic SVG shapes. The face comprises a yellow circle, two eyes, and a mouth drawn as an arc path, with eyebrows that move up and down using chained `transition().duration()` calls. The code builds the face by appending circles, rectangles, and a path to the SVG, using `d3.select` and `d3.arc` from D3 v5.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d7743d7e370044e3979314251ce35a88?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}