Three hand-drawn circles appear in an SVG coordinate space, forming a simple snowman-like figure on a blank canvas. The example demonstrates the most basic D3.js v3 setup, using static SVG circle elements with explicit `cx`, `cy`, and `r` attributes rather than any data binding or scales. The code shows how to embed SVG directly in an HTML document, with the three circles positioned at (50,50), (200,50), and (125,100) to create a recognizable shape. No JavaScript interactions or D3 methods are invoked—the visualization relies entirely on raw SVG markup.