DiagrammeR (version 0.8.2)

create_nodes: Create a data frame with nodes and their attributes

Description

Combine several named vectors for nodes and their attributes into a data frame, which can be combined with other similarly-generated data frame, or, added to a graph object.

Usage

create_nodes(nodes, type = NULL, label = nodes, ...)

Arguments

nodes

the node ID value(s) for the node(s) to be created.

type

an optional 'type' description for each node.

label

an optional label for each node.

...

one or more named vectors for associated attributes.

Value

a data frame.

Examples

## Not run: 
# # Create a node data frame
# nodes <-
#   create_nodes(nodes = c("a", "b", "c", "d"),
#                type = "letter",
#                label = TRUE,
#                style = "filled",
#                color = "aqua",
#                shape = c("circle", "circle",
#                          "rectangle", "rectangle"),
#                value = c(3.5, 2.6, 9.4, 2.7))
# ## End(Not run)