SVG Fundamentals
This example demonstrates fundamental SVG shape primitives within a static 960-by-500 canvas. It displays a default black circle, a red circle, a yellow rectangle with a navy border, a diagonal navy line, and a stroked path with a missing stroke attribute typo. The code uses the raw SVG API directly inside an HTML document, without any JavaScript libraries or external data sources, relying solely on inline SVG elements and their presentation attributes.