maps2_: Prepares the base of a map, starting from a data frame with...

In gibonet/ggswissmaps: Offers Various Swiss Maps as Data Frames and 'ggplot2' Objects

Prepares the base of a map, starting from a data frame with longitude (long) and latitude (lat) coordinates, as a 'ggplot2' object

Description

Prepares the base of a map, starting from a data frame with longitude (long) and latitude (lat) coordinates, as a 'ggplot2' object

Usage

maps2_(
  data,
  mapping = ggplot2::aes_string(x = "long", y = "lat", group = "group"),
  caption = "Boundaries: BFS GEOSTAT / swisstopo"
)

Arguments

data	data frame with longitude, latitude and group coordinates of a territory (polygons)
mapping	Aesthetic mappings, as character strings (link{ggplot2::aes_string}). Defaults are x = "long", y = "lat" and group = "group" (these work with every element of the list shp_df of ggswissmaps)
caption	text to include in the lower right corner of the map (default: "Boundaries: BFS GEOSTAT / swisstopo")

Examples

data(shp_df)
maps2_(data = shp_df[[1]])

gibonet/ggswissmaps documentation built on March 27, 2024, 5:35 p.m.