Graph modularity extension will do community detection and partian a graph's vertices in several subsets. Each subset will be assigned a different color.

e_modularity(e, modularity = TRUE)

Arguments

e

An echarts4r object as returned by e_charts or a proxy as returned by echarts4rProxy.

modularity

Either set to TRUE, or a list.

Note

Does not work in RStudio viewer, open in browser.

Modularity

  • resolution Resolution

  • sort Whether to sort to comunities

See also

Examples

nodes <- data.frame(
  name = paste0(LETTERS, 1:100),
  value = rnorm(100, 10, 2),
  stringsAsFactors = FALSE
)

edges <- data.frame(
  source = sample(nodes$name, 200, replace = TRUE),
  target = sample(nodes$name, 200, replace = TRUE),
  stringsAsFactors = FALSE
)

e_charts() %>%
  e_graph() %>%
  e_graph_nodes(nodes, name, value) %>%
  e_graph_edges(edges, source, target) %>%
  e_modularity(
    list(
      resolution = 5,
      sort = TRUE
    )
  )