Feature request: subgraph as a node
Steps to reproduce
digraph G {
subgraph cluster_0 {
a;
b;
}
cluster_0 -> abc;
}Expected Behaviour
I hope there will be an edge starting from cluster_0 to abc.
Actual Behaviour
The syntax above is not supported.
OS Version
General syntax.
Graphviz Version
This is a feature request.
Additional info
Graphviz is the de facto standard on dot language. If a subgraph can inherit all the features of a node, the graph can scale a lot. Please consider this feature request! Great thanks!