This example displays a single large yellow circle with a black outline centered on a 960-by-500 SVG canvas. The circle is drawn directly using the SVG `<circle>` element, with attributes for position, radius, and fill and stroke styling defined inline in the HTML. No JavaScript or data-binding libraries are used; the visualization relies purely on static SVG markup within an HTML page. The page’s CSS removes margins and hides overflow to present the graphic cleanly.