{"version":"1.0","type":"rich","title":"TEST2 Let's make a face with D3.js!","description":"A smiling face drawn with SVG circles and an arc path animates its rectangular eyebrows upward and downward in a looping two-second transition. Using D3.js v5, the example demonstrates fundamental DOM selection and manipulation with `select`, `append`, and `attr`, while the mouth is generated via the `arc` generator. The code builds the face from absolute coordinates and applies a chained `transition` to the eyebrow group, showcasing data-free, direct SVG updates and timed animation without scales or data binding.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e6dcc35ffe614a4d82b6d20bbb49f241?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}