{"version":"1.0","type":"rich","title":"Let's make a face with D3.js","description":"A face built from basic SVG shapes—a yellow circle for the head, circles for eyes, and an arc-generated path for the mouth—is centered on a 960×500 canvas. The code uses D3.js v5’s `select` and `arc` APIs to append and position elements, with `transition()` animating the eyebrows up and down over two-second intervals. The rendering is entirely SVG, with all coordinates computed relative to the svg’s center using its width and height attributes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0492831eed6d4ab9a18472203f5ab611?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}