select_last_node {DiagrammeR} | R Documentation |
Select the last node from a graph object of class
dgr_graph
. Strictly, this is the node encompassing the last
record of the graph's node data frame. In practice, this will
typically be the last node added to the graph.
select_last_node(graph)
graph |
a graph object of class |
a graph object of class dgr_graph
.