DiagrammeR (version 1.0.0)

edge_data: Insert edge data attributes during edge creation

Description

This helper function should be invoked to provide values for the namesake edge_data argument, which is present in any function where edges are created.

Usage

edge_data(...)

Arguments

...

edge data attributes provided as one or more named vectors.

Examples

# NOT RUN {
# Create a new graph and add
# a path with several edge
# data attributes
graph <-
  create_graph() %>%
  add_path(
    n = 3,
    type = "path",
    edge_data = edge_data(
      hour = 5,
      index = c(1, 2)))

# View the graph's internal
# edge data frame; the edge
# data attributes have
# been inserted
graph %>%
  get_edge_df()
# }