pRecipe (version 3.0.3)

plot_map: Map ggplot

Description

Convenient and aesthetic visualization of data in a map

Usage

plot_map(x, layer = 1, unit = "mm", timestamp = TRUE)
# S4 method for Raster
plot_map(x, layer = 1, unit = "mm", timestamp = TRUE)
# S4 method for data.table
plot_map(x, layer = 0, unit = "mm", timestamp = TRUE)
# S4 method for character
plot_map(x, layer = 1, unit = "mm", timestamp = TRUE)

Value

ggplot object

Arguments

x

Raster* object; data.table (see details); filename (character, see details)

layer

numeric

unit

character

timestamp

logical

Details

If `x` is a data.table, its columns should be named: "lon", "lat", "date", and "value"

If `x` is a filename, it should point to a *.nc file.

`unit` is a character string describing the unit of measurement to be used for the legend title

`layer` is the layer number to be plotted.

`timestamp` if TRUE (default) the plot title is the layer's date