SVG fundamentals
This example demonstrates fundamental SVG shapes rendered directly in a web page, including circles, rectangles, lines, and paths. It shows how to style these elements with attributes like fill, stroke, and stroke-width, as well as how to construct complex path data using commands such as M (move to), L (line), A (arc), Q (quadratic curve), and z (close path). The visualization uses no JavaScript libraries, relying purely on static SVG markup within an HTML document to illustrate basic vector graphics syntax and rendering.