get_graph_from_series {DiagrammeR} | R Documentation |
Using a graph series object of type
dgr_graph_1D
, get a graph object.
get_graph_from_series(graph_series, graph_no)
graph_series |
a graph series object of type
|
graph_no |
the index of the graph in the graph series. |
library(magrittr) # Create three graphs graph_1 <- create_graph() %>% add_node("a") %>% add_node("b") %>% add_node("c") %>% add_edge("a", "c") %>% add_edge("a", "b") %>% add_edge("b", "c") graph_2 <- graph_1 %>% add_node("d") %>% add_edge("d", "c") graph_3 <- graph_2 %>% add_node("e") %>% add_edge("e", "b") # Create an empty graph series and add # the graphs series <- create_series() %>% add_to_series(graph_1, .) %>% add_to_series(graph_2, .) %>% add_to_series(graph_3, .) # Get the second graph in the series extracted_graph <- get_graph_from_series( graph_series = series, graph_no = 2)