DFD Process numbering
I'm building DeMarco style leveled data-flow-diagrams (DFD).
Is there a way to number the process bubbles automatically?
e.g. https://images.app.goo.gl/p2N1N4CYoC4paoLb9
In that example I may choose to for example build another DFD which expands the 3.0 bubble. That lower level DFD would then have bubbles with number such as 3.1 3.2 3.3 3.4 etc.