This SVG and CSS example demonstrates basic shape rendering and styling within a 960x500 pixel canvas, using a scale transform to enlarge the graphics. The visualization displays circles, rectangles, lines, and a path, showcasing how inline presentational attributes like `fill`, `stroke`, and `stroke-width` combine with an external stylesheet to define appearance. A CSS class applies stroke properties to grouped line elements, while an SVG path uses round line joins and caps. The graphics are constructed directly in markup without a JavaScript library, relying on native SVG elements.