Nodes for the visNetwork package

Creates a data frame that can be used for the visNetwork package.

Usage

create_nodes_visnetwork(n_nodes, labels = 1:n_nodes)

Arguments

n_nodes

Number of nodes in the graph

labels

The labels for the individual nodes (Default: 1:n_nodes)

Value

Data frame with two columns: id and title

Examples

nodes <- create_nodes_visnetwork(n_nodes = 5, labels = LETTERS[1:5])

adj_matrix <- matrix(c(0, 1, 0, 1, 0,
                       1, 0, 1, 0, 0,
                       0, 1, 0, 0, 0,
                       1, 0, 0, 0, 1,
                       0, 0, 0, 1, 0), ncol = 5)

edges <- create_edges_visnetwork(adj_matrix)

shared_edges <- data.frame(from = c(1,2), to = c(4, 3))

edges <- set_attributes_to_edges_visnetwork(edges,
                                            subset_edges = shared_edges,
                                            width = c(3, .5),
                                            color = c("red", "blue"))

visnetwork(nodes, edges)