Configure map

Define options of the map.

config_geo(
  p,
  popup.on.hover = TRUE,
  highlight.on.hover = TRUE,
  hide.antarctica = TRUE,
  hide.hawaii.and.alaska = FALSE,
  border.width = 1,
  border.opacity = 1,
  border.color = "#FDFDFD",
  highlight.fill.color = "#FC8D59",
  highlight.border.opacity = 1,
  highlight.border.color = "rgba(250, 15, 160, 0.2)",
  highlight.fill.opacity = 0.85,
  highlight.border.width = 2,
  data.url = NULL,
  ...
)

Arguments

p	a datamaps object.
popup.on.hover	whether to show popover.
highlight.on.hover	whether to enable popover.
hide.antarctica	whether to hide Antarctica.
hide.hawaii.and.alaska	whether to hide hide Hawaii and Alaska.
border.width	country border width.
border.opacity	Opacity of country borders.
border.color	color of country borders.
highlight.fill.color	bubbles fill color on hover.
highlight.border.opacity	bubbles opacity on hover.
highlight.border.color	bubble's border opacity on hover.
highlight.fill.opacity	bubble's opacity on hover.
highlight.border.width	bubble's width on hover.
data.url	topo.json data url.
...	any other parameter.

Examples

data <- data.frame(name = c("USA", "FRA", "CHN", "RUS", "COG", "DZA"),
    values = c("N. America", "EU", "Asia", "EU", "Africa", "Africa"),
    letters = LETTERS[1:6])

data %>%
    datamaps(default = "lightgray") %>%
    add_choropleth(name, values) %>%
    config_geo(hide.antarctica = FALSE,
               border.width = 2,
               border.opacity = 0.6,
               border.color = "gray",
               highlight.border.color = "green",
               highlight.fill.color = "lightgreen")