I want to port my UML from Draw.io to Lucidchart. Can I export from Draw.io to any structural as opposed to purely visual) format? Visio, Gliffy, or others like XMI would do.
Is it possible to add additional labels to an arrow, like the relational arrows have multiple text fields?
I don't have or want to learn Microsoft Visio or other complicated diagramming software. Is there a web app to generate simple sequence diagrams?