Plot a network graph — plot

Visualize an igraph or tbl_graph object using ggraph.

Usage

plot_network(
  graph,
  layout = "fr",
  color_by = "type",
  node_size = 3,
  edge_alpha = 0.3,
  show_labels = NULL
)

graph: An igraph or tidygraph::tbl_graph object.
layout: Layout algorithm (default "fr" for Fruchterman-Reingold). See ggraph::create_layout() for options.
color_by: Vertex attribute name to map to node color (default "type").
node_size: Base node size (default 3).
edge_alpha: Edge transparency (default 0.3).
show_labels: Whether to label nodes (default TRUE for nodes with degree >= 3, or all if graph has <= 50 nodes).

A ggplot object.

if (FALSE) { # \dontrun{
g <- build_hct_network("UNITCM_H001")
plot_network(g)
} # }