Olympics logo
This example renders the Olympic logo as five static SVG circles in blue, black, red, yellow, and brown, arranged in the iconic interlocking pattern on a white background. The HTML defines each circle directly with explicit `cx`, `cy`, `r`, and `stroke` attributes, while D3 is loaded via UNPKG but only used in `index.js` to set a message text. The visualization demonstrates basic SVG composition without any data binding or dynamic behavior, relying on plain markup for the graphic.