Inline comments for block elements were easy to implement. You cannot attach nodes to an edge in vanilla Graphviz. Think of a way to add or imitate a note block for edges.
Main ideas at this time:
invisible node with zero dimensions. Possibly will break an edge
inline html table with specific style after description text
Inline comments for block elements were easy to implement. You cannot attach nodes to an edge in vanilla Graphviz. Think of a way to add or imitate a
noteblock for edges. Main ideas at this time: