get_graph_info(graph)

## Not run: 
# Import a GML graph file available
# in the DiagrammeR package
karate_club <-
  system.file(
    "extdata", "karate.gml",
    package = "DiagrammeR") %>%
  import_graph() %>%
  set_graph_name("karate")

# Display a data frame with
# graph information
karate_club %>%
  get_graph_info()

## End(Not run)