Plot a network — plot_network • spIBDerverse

Plot a network

Usage

plot_network(
  g,
  seed = 2026,
  connected = "Show",
  layout = "nicely",
  lat = "none",
  long = "none",
  edge = "none",
  edge_legend = TRUE,
  edge_trans = "identity",
  label = "none",
  label_filter = "none",
  label_size = 4,
  label_inc = "",
  label_exc = "",
  label_col = "black",
  fill = "none",
  shape = "none",
  size = "none",
  outline_col = "none",
  alpha = "none",
  node_size = 5,
  fill_pal = "default",
  col_pal = "default",
  outline_width = 1,
  legend_size = 4,
  legend_stroke = 1,
  convert_nas = TRUE
)

Arguments

g: An igraph network.
seed: Random seed used for the node layout.
connected: How to treat unconnected (isolated) nodes: "Show" leaves them as they are, "Hide" removes them from the plot, and "Grey out" draws them (and their labels) with an alpha of 0.1. The layout is always computed on the full network, so the other nodes don't move.
layout: node layout
lat, long: Vertex attributes holding latitude and longitude. Supply both to use a geographic layout, or neither for a force-directed layout.
edge: Edge attribute mapped to line width (numeric) or line type (anything else).
edge_legend: Show the edge legend?
edge_trans: Transformation applied to a numeric edge mapping.
label: Vertex attribute used for node labels.
label_filter: Vertex attribute that label_inc / label_exc are matched against. Defaults to label.
label_size: Label text size.
label_inc: Regular expression; only labels matching it are shown.
label_exc: Regular expression; labels matching it are hidden.
label_col: Colour of label
fill: Vertex attribute mapped to node fill.
shape: Vertex attribute mapped to node shape.
size: Vertex attribute mapped to node size.
outline_col: Vertex attribute mapped to node outline colour
alpha: Vertex attribute to use for mapping for node alpha
node_size: Base node size.
fill_pal: Fill palette name.
col_pal: Colour palette name.
outline_width: width of node outline
legend_size: Fixed size of the node symbols in the legend keys, regardless of node_size or any size mapping.
legend_stroke: Fixed outline width of the node symbols in the legend keys, regardless of outline_width.
convert_nas: boolean to convert missing nodes attr from NA to unknown

Value

A ggplot object.

Examples

plot_network(example_network)