Fork of Smiley Face Part-3 (React and d3)
This example shows a smiling face built as an SVG component, composed of a yellow circle for the head, two dark circles for eyes, and a curved arc for the mouth. The face is rendered in React using SVG elements, with the mouth generated by the `arc` helper from the d3-shape package, which defines inner and outer radii plus start and end angles. A group element centers all parts via a translate transform, and the entire face is drawn with fixed numeric constants for dimensions and offsets.
AI-generated descriptionPart-3) D3 intro
Getting started with the D3 library
Using arc from the d3-shape package arc is a helper function used for drawing an arc shape for the mouth.
SVG path elements
SVG group elements and the transform attribute
Using ES6 Template Literals
Adding the mouth to our face