SVG Fundamentals
This example demonstrates basic SVG shape rendering using raw SVG elements, with a single visible path that draws an open polygonal line connecting three points. The code includes commented-out examples of circles, rectangles, lines, and additional paths, but only the active path displays on the page. It uses the SVG `<path>` element with an uppercase `M` (move-to) and lowercase/lowercase mixed `L` (line-to) commands within the `d` attribute, and relies on the browser’s native SVG rendering without any external libraries like D3 or Three.js. The example serves as a minimal, code-level introduction to SVG path syntax.