Fork of Smiley Face Part-3 (React and d3)
A React and D3 example renders a simple smiley face as an SVG graphic, with a yellow circle head, two black eyes, and a curved mouth. The face is drawn using SVG circle and path elements within a group that uses a translate transform to center it. D3’s `arc` helper from the `d3-shape` package generates the mouth path by defining inner and outer radii and start and end angles. React 16.13.1 manages the component structure, while D3 v6.7.0 provides the arc geometry. No external data is used; all dimensions are hardcoded constants.
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