Five interlocking Olympic-style rings are drawn as partially filled circular arcs, each rendered in a distinct color, and arranged in two staggered rows against a plain white background. The D3.js v5 code constructs each ring using the `d3.arc` generator, specifying inner and outer radii and a full 360-degree angle sweep, then applies SVG `path` elements with black strokes and colored fills. The rings are positioned via nested `g` groups and `translate` transforms, with the author manually laying out the five circles. The visualization is built with the D3.js library, rendering to SVG, and the source is authored by lexchenzhang.