{"version":"1.0","type":"rich","title":"Let's make a face with D3.js","description":"A yellow circle with black outlines forms a face with two eyes, animated eyebrows, and a smile, all built using D3.js v5 with SVG rendering. The code uses `d3.select`, `d3.arc`, and `selection.transition` to draw the head, eyes, mouth, and to animate the eyebrows up and down over two seconds. The face is centered on a 960×500 SVG canvas, with all shapes positioned via translations and hardcoded numeric offsets for features like eye spacing and eyebrow dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bb2bfb45fca64e6da4ca8b5a925b206a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}