The library extends the capabilities of the Markdown engine defined in Waher.Content.Markdown. It allows for real-time inclusion and generation of PlantUML (https://plantuml.com/) diagrams, if the software is installed on the system. Example: https://waher.se/Markdown.md#umlWithPlantuml
The package provides classes to interact with PlantUML.
For example the class PlantUMLURL can transform a plain, textual PlantUML diagram to a public available URL, where everyone can edit and view the diagram as png or svg graphic.