R function for generating DOT output of process_map

Question

I have this R code:

dataset %>%
   process_map()

Is there way to get the DOT notational of this output and save it as a gv file? Just for comparison, in python, Digraph.save generates a DOT file of the graph.

Answer 1

With the help of John Colman's response, I think the answer is

pg <- process_map(dataset, render = FALSE)
DiagrammeR::generate_dot(pg) %>% cat(file = "~/dot.gv")

And looks like it's working as expected so far...