This example demonstrates how to construct a simple face using D3.js’s SVG rendering. The code begins by selecting an empty `<svg>` element and appending circles for the eyes, nose, and mouth, with positioning based on hard-coded coordinates. It uses D3’s selection and data-join methods to bind an array of facial feature specifications to SVG shapes. The stylesheet hides page margins and overflow, while the script logs the D3 object to the console. No interactive behavior or animation is included; the visualization is static and relies solely on D3 v5’s core API for shape creation.