{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This example demonstrates fundamental DOM manipulation and animation with D3.js by building a smiley face from SVG shapes. A red circle forms the head, with appended circles for eyes and rectangles for eyebrows, while a mouth is drawn using the `arc` generator. The code uses `selection.append` and `transition.attr` to move the eyebrow group up and down over two seconds. All elements are positioned relative to a centered `g` container, using D3 v5’s modular `select` and `arc` imports, with the SVG defined statically in HTML.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ae49aeb6a87c4f60ba5f25f5eed5992d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}