{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"A yellow smiley face drawn with SVG shows subtle animation: both eyes shrink and regrow over two seconds each, while the eyebrows shift upward and back. The code uses D3 v5 selections and transitions, with `select`, `arc`, and `transition.attr` to manipulate SVG circles, rectangles, and a path. The face is centered via a translated `g` element, and all motion loops once without user interaction.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a0d1517e688e440b91b33bb4685112d9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}