from_igraph | R Documentation |
Convert an igraph graph to a DiagrammeR graph object.
from_igraph(
igraph,
graph_name = NULL,
write_backups = FALSE,
display_msgs = FALSE
)
igraph |
An igraph graph object. |
graph_name |
An optional string for labeling the graph object. |
write_backups |
An option to write incremental backups of changing graph
states to disk. If |
display_msgs |
An option to display messages primarily concerned with
changes in graph selections. By default, this is |
A graph object of class dgr_graph
.
# Create a DiagrammeR graph object
dgr_graph_orig <-
create_graph() %>%
add_gnm_graph(
n = 36,
m = 50,
set_seed = 23)
# Convert the DiagrammeR
# graph to an igraph object
ig_graph <-
dgr_graph_orig %>%
to_igraph()
# Convert the igraph graph
# back to a DiagrammeR graph
dgr_graph_new <-
ig_graph %>%
from_igraph()
# Get some graph information
(dgr_graph_new %>%
get_graph_info())[, 1:6]
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