Convert an igraph graph to a DiagrammeR graph object.
from_igraph(igraph, graph_name = NULL, write_backups = FALSE)
igraph | an igraph graph object. |
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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
|
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]#> name n e dens mn_deg mx_deg #> 1 graph_hWHYG7a9 36 50 0.0571 1 7