Mermaid for Jira Cloud - Draw UML diagrams easily

Steps for Installation

1. Log into your instance of Jira as an admin.
2. Select the Apps dropdown menu from top navigation bar, and choose Explore new apps.
3. Once the screen loads, you can type Mermaid for Jira Cloud - Draw UML diagrams easily in the search bar to find the appropriate app.
4. Select the app tile and the app details page of the specific app loads.
5. You can select Try it Free to install the app.
6. Once the app is installed, you will be notified via a success message. Following which, you can start using the app.