Unable to scale Dot diagram

Question

I am using net.sourceforge.plantuml.AbstractPSystem#setScale(new ScaleSimple) -(SourceStringReader#getBlocks#iterate#getDiagram#setScale), it works for other diagrams, but not for:

@startdot
digraph g {
  node1 -> node2 -> node3
}
@enddot

plantuml.1.2020.8.jar

Answer 1

Dot diagrams are directly generated by GraphViz.

So there are many things that are not possible, including changing scale.

We are not going to fix it : sorry about that !