{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"This example uses D3.js to construct a smiley face from SVG primitives, with animated eyebrows that move up and down. The code leverages `d3.select`, `d3.arc`, and chained transitions to manipulate the DOM directly, drawing a yellow circle, eyes, rectangular brows, and a mouth. The eyebrows animate via two sequential `transition().duration()` calls, shifting their vertical position over four seconds. All shapes are rendered in an SVG container with hardcoded dimensions and styling from an external stylesheet.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7b5f8b5778974a51bf7fb86359b81f68?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}