{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This example demonstrates fundamental DOM manipulation with D3.js by building a yellow smiley face from SVG shapes, including eyes, eyebrows, and an arc-based mouth. The code uses `d3.select`, `d3.arc`, and `transition.attr` to animate the eyebrows moving up and down over a two-second cycle. Rendered in an SVG canvas, it highlights how D3 v5 binds data and updates attributes directly, with all elements positioned relative to a centered group.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3b6f2829755b4309a3833f0dbd2cdcfd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}