This example shows a minimal SVG scene with a single circle centered horizontally on a 960×500 canvas. The circle is rendered using raw SVG markup within an HTML document, with CSS setting the body margin to zero and hiding overflow for a clean, edge-to-edge display. It demonstrates a bare-bones setup for embedding SVG graphics directly in HTML, without any additional libraries or JavaScript logic. The styling is intentionally minimal, serving as a starting point for more complex data visualizations.