Requires a network connection. Diagrams are rendered server-side by the Kroki service (kroki.io) at build/render time. Kroki is not bundled with the hyperbook build output. This element will not work if Kroki is unreachable. Kroki is open source and can be self-hosted for air-gapped deployments.
PlantUML lets you create diagrams and visualizations using text and code. Unlike the Mermaid element, this element requires the external service Kroki for rendering the diagrams.
:::plantuml
@startuml
Bob -> Alice : hello
@enduml
:::Attributes
| Attribute | Description | Default |
|---|---|---|
width |
Width of the generated diagram image | - |
alt |
Alternative text for the diagram image | - |