Graphviz Diagrams for Jira provides quick and easy solutions to generate and display graphs using simple, plain text expressions in your Jira issues. You do not have to rely on an external source or leave Jira to add diagrams to your Jira issues.
The app is available on Jira Cloud. Visit Atlassian Marketplace to find out more.
Automatic diagram layout using plain text DOT language
Ability to use a Jira attachment containing DOT language to display the diagrams
Support for all the Graphviz diagram types:
Digraph - directed graphs
Graph - undirected graphs
Support for various layouts to render your diagrams:
dot - hierarchical or layered drawings for directed graphs
neato - spring model layouts for undirected graphs
twopi - radial layouts for graphs
circo - circular layouts for graphs
fdp - spring model layouts for undirected graphs
Support for all the Graphviz attributes
Option to save the output as an attachment
Pricing, reviews and more about the app
For more examples, refer to this Tutorial.