{"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 constructing an animated smiley face in an SVG. The code uses `d3.select` to append circles for the eyes, rectangles for the eyebrows, and an `arc()` generator for the mouth. A chained `transition()` with a 2000-millisecond duration moves the eyebrows up and down repeatedly, showcasing simple animation. The face is centered with a `g` element, and all shapes are drawn using D3’s SVG helper methods.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1ccaa9edf8c04b45a02d341fe5d8c1ac?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}