get_node_df_ws {DiagrammeR} | R Documentation |
From a graph object of class
dgr_graph
, get the graph's internal
node data frame that is filtered by the node
ID values currently active as a selection.
get_node_df_ws(graph)
graph |
a graph object of class
|
a node data frame.
# Create a random graph using the # `add_gnm_graph()` function graph <- create_graph() %>% add_gnm_graph( n = 4, m = 4, set_seed = 23) %>% set_node_attrs( node_attr = value, values = c(2.5, 8.2, 4.2, 2.4)) # Select nodes with ID values # `1` and `3` graph <- graph %>% select_nodes_by_id( nodes = c(1, 3)) # Get the node data frame that's # limited to the rows that correspond # to the node selection graph %>% get_node_df_ws()