This example shows a nested set of concentric circles centered on a 550 by 550 SVG canvas, with the two largest circles filled in pale pink and thinner grey outlines marking the inner radii. The visualization uses only static SVG elements—specifically `circle` tags with explicit pixel coordinates—so no JavaScript libraries or data-binding frameworks are involved. The rendering approach relies on basic SVG attributes like `fill`, `stroke`, and `r` to create a simple radial hierarchy, suggesting a possible target for force-directed or layered layout experimentation, though no dynamic behavior is present.