If it is possible, that PlantUML started supporting Nassi-Shneiderman diagrams?
NSD is like activity diagram, but a bit better, because it is better utilizing white space. In Activity diagrams one of problems, is fitting text into blocks. In NSD, there are no blocks. Blocks are just fields in a specially lined space of paper.
Here is a Wikipedia description of NSD diagrams:
https://en.wikipedia.org/wiki/Nassi%E2%80%93Shneiderman_diagram
Once starting using them, you'll love them.
Kind regards,
Timur.
