I’ve felt the same problem. IntelliJ markdown files have support for mermaid is and plant uml diagrams. You have to Google/tick a box to enable it though. I fi

I’ve felt the same problem. IntelliJ markdown files have support for mermaid is and plant uml diagrams. You have to Google/tick a box to enable it though. I find creation of a sequence diagram with class instances as columns and method names as arrows can help visualise things.