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

Description Usage Arguments Examples

View source: R/ggswissmaps_00funs.R

Description

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

Usage

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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

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gibonet/ggswissmaps documentation built on Feb. 2, 2020, 2:21 a.m.