As the title shows, why can’t two nodes be at the same level when one of the nodes in the flat edge is a record?
I try to run the following dot and get the following prompt:
Warning: flat edge between adjacent nodes one of which has a record shape - replace records with HTML-like labels
Edge a -> e
Error: lost a e edge
dot script:
digraph G {
a[shape=record]
{
rank=same
a->e
}
}