Smile 😃:Exploring the SVG Canvas (Now with React.js AND D3.js!)
This example shows a smiling face constructed from SVG shapes, including a yellow background circle, two black eyes with white highlights, and a black arc-shaped mouth. Built with React.js and D3.js, it renders to SVG. The face’s dimensions and feature positions are passed as props to separate React components, while D3’s `arc` function generates the mouth path. The code also defines an SVG filter to add a drop shadow to the face.