RGraphSpace (version 1.5.2)

geom_graphspace: Convenience wrapper for node and edge geoms

Description

geom_graphspace() adds both node and edge layers to a ggplot2 plot by calling geom_nodespace and geom_edgespace in sequence. It is a convenience wrapper with no logic of its own; any argument accepted by either underlying geom can be passed via node.params or edge.params.

For independent control of node and edge layers, use geom_nodespace and geom_edgespace directly.

Usage

geom_graphspace(mapping = NULL, node.params = list(), edge.params = list())

Value

A list of two ggplot2 layers, which ggplot2

flattens automatically when added to a plot with +.

Arguments

mapping

An optional aes call passed to geom_nodespace. The most common use is supplying node label aesthetics, e.g. aes(label = nodeLabel).

node.params

A named list of additional arguments forwarded to geom_nodespace.

edge.params

A named list of additional arguments forwarded to geom_edgespace.

See Also

geom_nodespace, geom_edgespace, plotGraphSpace

Examples

library(ggplot2)
data("gtoy1", package = "RGraphSpace")
gs <- GraphSpace(gtoy1)

# Simplest use
ggplot(gs) + geom_graphspace()

# With node labels
ggplot(gs) + geom_graphspace(aes(label = nodeLabel))

# With independent node and edge customization
ggplot(gs) + geom_graphspace(
  node.params = list(aes(label = nodeLabel)),
  edge.params = list(curve = 0.3)
)