I would like to know if there is a way to represent straight or at least right angled lines in the arrows of the Class Diagram?
Indeed, when there are a dozen of classes with several relationships only, this is no big deal and PlantUML/GraphvizX manage it without a problem.
But as soon as there are complex relationships between a lot of classes, the arrow's lines start to curve, sometimes in a weird way, apparently trying to avoid relation's labels.
Straight or right angled lines would ease the reading of the class diagram in that case.
Thanks a lot for the work already done and those to come!