Get the last set of nodes created in a graph
Get the last nodes that were created in a graph object of class dgr_graph.
Provides a vector of node ID values. This function should ideally be used
just after creating the nodes.
get_last_nodes_created(graph)
graph |
A graph object of class |
A vector of node ID values.
# Create a graph and add 4 nodes
# in 2 separate function calls
graph <-
create_graph() %>%
add_n_nodes(
n = 2,
type = "a",
label = c("a_1", "a_2")) %>%
add_n_nodes(
n = 2,
type = "b",
label = c("b_1", "b_2"))
# Get the last nodes created (2 nodes
# from the last function call)
graph %>% get_last_nodes_created()Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.