network_graph_images: Build network graph plots

Description

Detects maximal cliques and saves images of network graphs into tempfile. Tempfile paths and info on cliques are returned.

Usage

network_graph_images(
  x,
  min_clique_size = 3,
  show_edges = TRUE,
  min_matches = 6,
  label_wrap_width = 15,
  label_max_length = -1,
  indicate_direction = show_edges,
  colorize_direction = TRUE,
  colorize_cliques = TRUE,
  colorize_poles = TRUE,
  align_poles = TRUE,
  alpha = 0.1,
  valence_prefix = FALSE,
  border_default = "#987824",
  fill_default = "#00000008",
  image_border_color = grey(0.6),
  seed = 0
)

Arguments

x: A dataframe with a grid.
min_clique_size: Minimal size of cliques to be considered.
show_edges: Whether to show edges in plot.
min_matches: Minimal number of matching scores between constructs to be marked as related.
label_wrap_width: Width of wrapped element label text.
label_max_length: Trim element label at max length characters.
indicate_direction, colorize_direction: Indicate direction of relatedness by edge label +/- and edge color (red, green). Only applied if show_edges = TRUE.
colorize_cliques: Draw cliques in different colors? (default TRUE).
colorize_poles: Colorize positive/negative/neutral poles as red, green, and gray respectively (default TRUE).
align_poles: Align preferred poles on the same side.
alpha: Alpha color value for cliques fillings (default .1).
valence_prefix: Add (+/-) pole prefix to indicate preference. Empty means no preference.
border_default, fill_default: Default border and fill color of polygon encircling clique constructs. Used when colorize_cliques is FALSE. Use NA for no color.
image_border_color: Color of border around generated graph images. If NULL or NA no border is drawn.
seed: Seed number passed to set.seed. Will determine the orientation of the graph.