Split Flowchart diagrams in multiple lines

[xsa]

Hi - I've looked up the discussions section but couldn't find reference to my problem.

I'd like to be able to split (or make a line return/break) in a flow chart diagram. When I have 10+ nodes, doing a Left->Right diagram makes the nodes so little that it's useless... and with I'm doing Top->Bottom, I can't see everything in one screen without having to scroll down. A lot.

Using it on markdown pages, btw.

Thanks. -X.