{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A D3.js animation builds a cartoon smiley face entirely from SVG primitives, with a yellow circular head, two eyes, and a curved mouth created using the `d3.arc` path generator. The eyebrows, drawn as rectangles, repeatedly move up and down via chained `transition` calls, each lasting two seconds, to create a winking or surprised expression. The code demonstrates fundamental DOM manipulation by selecting the root `<svg>`, appending groups and shapes, and transforming them with translation attributes, all without reading any external data source.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ae32deab723544dfa6564b3eab54262b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}