This example demonstrates the basic building blocks of SVG graphics, showing how primitive shapes are constructed and styled. It displays circles of varying sizes and colors, a rectangle with a thick navy stroke, a diagonal line, and a path composed of connected line segments. The code uses raw SVG elements within an HTML document, including `circle`, `rect`, `line`, and `path`, with attributes such as `fill`, `stroke`, and `stroke-width` to define appearance. No external libraries are used, only native SVG markup rendered directly in the browser.