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on tulip user interface?
Maybe it has to been done programmatically? through user developed plugin?
I would assume this is a very rudimentary function.
Any help is greatly appreciated! Thanks!
According to the graph theory, a subgraph of a graph G is a graph whose set of nodes is a subset of that of G, and whose set of edges is a subset of that of G restricted to this node subset.
So a node cannot be moved in a subgraph.
But when using Tulip a node can be added in a subgraph:
- in the gui, just use the copy/paste tools
- programmatically, use the tlp::Graph::addNode(node) method
Hope this helps.