Configure arcs

Source: R/opts.R

Define options of the arcs.

config_arcs(
  p,
  stroke.color = "#DD1C77",
  stroke.width = 1,
  arc.sharpness = 1,
  animation.speed = 600,
  popup.on.hover = FALSE,
  ...
)

Arguments

p

a datamaps object.
stroke.color

arc colors.
stroke.width

arc width.
arc.sharpness

arc sharpness.
animation.speed

arc draw speed in milliseconds.
popup.on.hover

whether to show tooltip.
...

any additional options.

Examples

edges <- data.frame(origin = c("USA", "FRA", "BGD", "ETH", "KHM",
                               "GRD", "FJI", "GNB", "AUT", "YEM"),
    target = c("BRA", "USA", "URY", "ZAF", "SAU", "SVK", "RWA", "SWE",
               "TUV", "ZWE"))

edges %>%
    datamaps() %>%
    add_arcs_name(origin, target) %>%
    config_arcs(stroke.color = "blue", stroke.width = 2, arc.sharpness = 1.5,
                animation.speed = 1000)