C4 Boundary

type: c4-boundary

A dashed container that visually groups child nodes (e.g. a system boundary). Children are laid out inside it.

Examples

- id: payments
  type: c4-boundary
  label: Payments Platform
  children:
    - { id: api, type: c4-node, kind: service, label: Payments API }
    - { id: ledger, type: c4-node, kind: database, label: Ledger DB }