Add an edge to a graph builder

Adds an edge from one node to another in a a directed graph builder.

Usage

add_edge(graph_builder, from, to)

Arguments

graph_builder

A graph builder_object

from

The from node.

to

The to node.

Value

The updated graph builder object

See also

Other build graphs: add_path(), build_acyclic(), build_directed(), graph_builder(), populate_edges()

Examples

graph_builder() |>
  add_edge("A", "B")
#> <pointer: 0x5576cfc008d0>
#> attr(,"class")
#> [1] "DirectedGraphBuilder"