Fork of Smiley Happy Face with D3.js
This example presents a classic smiley face built with vector shapes. It shows a yellow circular face with distinct eyes, eyebrows, a nose, a mouth, cheeks, hair, and teeth, all styled as SVG elements. The visualization uses D3.js version 3's selection and manipulation API, specifically `d3.select` and `svg.append`, to create the shapes. Styling, including transforms for positioning and rotation, is applied through an external CSS file, while the face is rendered using SVG primitives like circles and lines.