assign_edge_colors: Assign edge colors based on source node colors

In GephiForR: 'Gephi' Network Visualization

Assign edge colors based on source node colors

Description

This function assigns colors to edges in an igraph based on the colors of the source nodes, with an optional transparency adjustment.

Usage

assign_edge_colors(graph, transparency = 0.4)

Arguments

graph	An igraph object. The graph must contain vertex color attributes.
transparency	A numeric value between 0 and 1 indicating the transparency level of the edge colors. Default is 0.4.

Value

The input graph with updated edge color attributes.

Examples

  library(igraph)

  # Creating a sample graph
  g <- erdos.renyi.game(10, 0.3)
  V(g)$name <- letters[1:10]
  V(g)$color <- rainbow(10)

  # Assigning edge colors based on source node colors
  g <- assign_edge_colors(g, transparency = 0.4)

  # Plotting the graph
  plot(g, edge.color = E(g)$color, vertex.color = V(g)$color)

GephiForR documentation built on Sept. 11, 2024, 8:05 p.m.