SVG fundamentals
This example demonstrates fundamental SVG shapes and attributes, including rectangles, circles, lines, and paths, arranged on a 2000-by-2000 canvas. It shows how to control fill, stroke color, stroke width, and positioning through inline SVG elements. The code uses raw SVG syntax within an HTML page, with no external libraries or frameworks. The shapes are rendered directly by the browser's SVG engine, illustrating basic vector graphics construction without any data binding or interactivity.