count_nodes {DiagrammeR} | R Documentation |
From a graph object of class
dgr_graph
, get a count of nodes in the graph.
count_nodes(graph)
graph |
a graph object of class
|
a numeric vector of single length.
# Create a graph with a # path of nodes and 3 # unconnected nodes graph <- create_graph() %>% add_path(n = 3) %>% add_n_nodes(n = 3) # Get a count of all nodes # in the graph graph %>% count_nodes()