{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face is drawn with SVG shapes, and its eyebrows move up and down in a looping animation. The example demonstrates fundamental D3.js v5 DOM manipulation by chaining `transition` and `duration` calls to animate the eyebrow group’s `transform`. It uses `d3.select` to target the SVG, `d3.arc` to create the mouth path, and explicit `attr` setters for circles and rectangles, showing how D3 binds data-less elements to the document.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/67e1ce5ee6734cbea6902606883e0bc8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}