plotmap2: Function to plot maps using ggplot2

In pik-piam/luplot: Landuse Plot Library

Function to plot maps using ggplot2

Description

Plots maps MAgPIE objects

Usage

plotmap2(data,file=NULL,title="World map",legend_range=NULL,
legendname="Cell share",lowcol="grey95",midcol="orange",
highcol="darkred",midpoint=0.5, facet_grid="Year~Data1", nrow=NULL, ncol=NULL,
scale=2,breaks=TRUE,labs=TRUE,borders=TRUE,MAgPIE_regions=FALSE,
axis_text_col="black",legend_discrete=FALSE,legend_breaks=NULL,
show_percent=FALSE, sea=TRUE,land_colour="white",
legend_height=2,legend_width=NULL,text_size=12,
legend_position="right",facet_style="default",plot_height=10,plot_width=20)

Arguments

data	MAgPIE object
file	File name the output should be written to using ggsave
title	Title of the map
legend_range	Legend range. Vector with minimum and maximum.
legendname	Name of the legend
lowcol	color for low values
midcol	color for medium values
highcol	color for high values
midpoint	Value indicating where the transformation from lowcol to highcol takes place.
facet_grid	facets formula used in ggplot2 with default "Year~Data1". Falls back to facet_wrap for "Data1".
nrow	number rows for facet_wrap
ncol	number columns for facet_wrap
scale	scaling of ggplot2 object before saving to file
breaks	TRUE or FALSE
labs	TRUE or FALSE
borders	TRUE or FALSE
MAgPIE_regions	TRUE or FALSE, if TRUE data is ignored
axis_text_col	color of axis text and ticks; default value: "black"
legend_discrete	TRUE or FALSE, discrete or continous legend
legend_breaks	NULL (automatically) or vector with breaks
show_percent	TRUE or FALSE, percent values for discrete lengeds
sea	TRUE or FALSE, blue sea or just white background
land_colour	Background colour for all land area. Defaults to white.
legend_height	NULL or legend height in cm
legend_width	NULL or legend width in cm
text_size	text size of axis, legend and title
legend_position	right (default), left, top, bottom or none
facet_style	style of facets, default or paper
plot_height	plot height in cm
plot_width	plot width in cm

Details

Makes use of ggplot2 map plotting capabilites

Author(s)

Florian Humpenoeder, David M Chen

Examples

# plotmap2(data)
#' #@importFrom  RColorBrewer

pik-piam/luplot documentation built on Jan. 29, 2025, 12:30 a.m.