{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face rendered with SVG circles and an arc path appears centered on a 960-by-500 canvas. Using d3.select and d3.arc, the code builds the face with a static head, eyes, and mouth, then animates the eyebrows with chained d3 transitions that shift a group’s transform attribute up and down over two-second intervals. The example demonstrates basic DOM manipulation and declarative animation with D3 v5, relying on SVG geometry and transition methods rather than data binding.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/43a87917caf64a698c51c716f3303705?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}