iot

Quick Start: Select device/sensor icons → Place edge gateways → Connect to cloud services → Group into zones → Wrap in ```plantuml fence. ⚠️ IMPORTANT: Always use ```plantuml or ```puml code fence. NEVER use ```text — it will NOT render as a diagram. Full stencil reference: See stencils/README.md for 9500+ available icons. - Every diagram starts with @startuml and ends with @enduml - Use left to right direction for typical IoT data flows (Device → Edge → Cloud) - Use mxgraph.aws4.* stencil syntax for IoT service and device icons - Default colors are applied automatically — you do NOT need to specify fillColor or strokeColor - Use rectangle "Zone" { ... } or package "Site" { ... } for grouping - Directed flows use --> , async/event-driven flows use ..> (dashed)