{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"A D3.js smiley face demonstrates fundamental DOM manipulation and animation. The face consists of a yellow circle, two eyes, and a mouth arc, with rectangular eyebrows that animate up and down over two-second transitions using chained `transition` calls. The SVG elements are positioned using translation transforms within a central group. The example uses D3 v5 with the `select`, `append`, `attr`, and `arc` APIs to build and animate the face, rendering via SVG in a browser.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e6d51e2fde554565b523cd58eb9f5b03?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}