# Overview

> **If you are using Confluence Server, please see** [**this page**](https://fulstech.gitbook.io/docs/mermaid-uml-diagrams-and-graphviz-diagrams-for-confluence/confluence-data-center-and-confluence-server/overview)**.**

PlantUML, Mermaid UML, Graphviz: UML Diagrams for Confluence is the app that renders UML and other types of diagrams inside Confluence, using PlantUML, Mermaid, and Graphviz.

You can install the app by following the instructions at [Atlassian Marketplace](https://marketplace.atlassian.com/apps/1222120/uml-diagrams-and-graphviz-for-confluence?hosting=server\&tab=overview).

![Mermaid UML Diagrams and Graphviz Diagrams for Confluence Cloud](/files/-Ma8B0y1KFaVtaU6pRh-)

## Features

Using [Mermaid ](https://mermaid-js.github.io/mermaid/#/)and [Graphviz ](https://graphviz.org/)syntax, you can draw various diagrams, such as Flowchart, Sequence Diagram, Class Diagram, State Diagram, User Journey.

The text-based format minimizes the effort required to maintain diagrams and increase the reusability of content.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://fulstech.gitbook.io/docs/whiteboarding-and-diagramming/mermaid-uml-diagrams-and-graphviz-diagrams-for-confluence/confluence-cloud/overview.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.