This example visualizes a multi-step process flow as a sequence of connected, color-coded circles arranged on a rectangular canvas. It shows nine distinct process stages, such as “Tech Spec Creation” and “Vendor Onboarding,” organized in a serpentine layout across multiple horizontal sections. The visualization uses D3.js v4 to generate SVG elements, with a custom `d3.arc` for curved connection paths and `d3.line` with a natural curve for the connectors between nodes. Each circle’s fill color reflects its phase (e.g., green, red, gray), and the layout adapts based on the number of process items, placing three activities per line. The chart renders in an HTML page with inline CSS for positioning and includes a Stack Overflow flair image as an external link.