magpie2ggplot2: magpie2ggplot2

In pik-piam/luplot: Landuse Plot Library

magpie2ggplot2

Description

Function for plotting MAgPIE objects with ggplot2

Usage

magpie2ggplot2(data,scenario="default",ylab="Value",title=NULL,
xaxis="Year",yaxis="Value",facet_x="Region", facet_y=NULL,
geom="line",stack=F,color="Scenario",fill="Region",
shape=NULL,linetype=NULL,alpha=NULL,labs=NULL,stat=NULL,
text_size=11,hline=NULL,legend_position="right",
scales="fixed",ncol=5,xlim=NULL,ylim=NULL,file=NULL,
scale=NULL, breaks_x=waiver(),breaks_y=waiver(),
xaxis_angle=90,xlab="Year",linewidth=1,pointwidth=2,
color_pal=NULL,bar_width=NULL,show_grid=FALSE,
group="Region",axis_text_col="black",zoom=FALSE,
space="fixed",legend_nrow=NULL,legend_ncol=NULL,
facet_style="default",na.rm=FALSE,
stack_share=FALSE,point_position="identity",
normalize=NULL,...)

Arguments

data	MAgPIE object or list of MAgPIE objects or dataframe of MAgPIE object(s); the name of the list entries is used as scenario name in the legend
scenario	If the scenario name is stored in the third dimension: position of the entry in the third dimension that contains the scenario name. Default: "default"
ylab	y-axis text
title	title appering at the top of the plot
xaxis	x-axis of the plot, default: "Year"
yaxis	y-axis of the plot, default: "Value"
facet_x	x-axis facet, default: "Region"
facet_y	y-axis facet, default: NULL
geom	"line","point","bar", or "area". If "none" only the ggplot base object is returned.
stack	stacked bar plot (TRUE) or not (FALSE)
color	Dimension to be colored, default: "Scenario"
fill	Dimension to be filled in stacked plots, default: NULL
shape	Dimension to be shaped, default: NULL
linetype	Dimension to differ in linetypes, default: NULL
alpha	Dimension to be transparent in stacked plots, default: NULL
labs	vector with legend titles for color,fill,shape,alpha,linetype
stat	adds statistics (e.g. "sum" or "mean"), default: NULL
text_size	text size of axis, legend and title
hline	NULL or MAgPIE objects. Adds a horizontal line.
legend_position	right (default), left, top, bottom or none
scales	fixed (default), free, free_y or free_x; ?facetgrid for details
ncol	Number of columns used in facet_wrap function
xlim	x axis limits; NULL or vector with limits
ylim	y axis limits; NULL or vector with limits
file	File name the output should be written to using ggsave
scale	scaling of ggplot2 object before saving to file
breaks_x	Vector of x-axis breaks, by default ggplot2 takes the decision
breaks_y	Vector of y-axis breaks, by default ggplot2 takes the decision
xaxis_angle	Angle of xaxis text in degree, default=90
xlab	x-axis text
linewidth	linewidth, default=1
pointwidth	pointwidth, default=3
color_pal	vector of colors defining the color palette, if NULL colors are chosen automaticly
bar_width	width of bars in geom bar, default value: NULL
show_grid	show minor and major grid lines; FALSE (default) or TRUE
group	dimension used for grouping; default value: "Region"
axis_text_col	color of axis text and ticks; default value: "black"
zoom	TRUE zooms the plot according to xlim and ylim, FALSE omits values not the range of xlim and ylim
space	fixed (default), free, free_y or free_x; ?facetgrid for details
legend_nrow	Number of rows used in legend
legend_ncol	Number of columns used in legend
facet_style	style of facets, default or paper
na.rm	Boolean deciding whether NA values should be filtered out of the data or not.
stack_share	stacked bar plot showing shares (TRUE) or absolut values (FALSE)
point_position	position of points; "identity" or position_dodge(width = 1)
normalize	NULL (default) or year which should be used to normalize the data
...	Further options passed to as.ggplot

Value

ggplot2 object representing one or more MAgPIE objects.

Author(s)

Florian Humpenoeder, David Klein

Examples

## Not run: 
crop_area_reg <- list()
crop_area_reg[["scenario_name"]] <- croparea("fulldata.gdx")
magpie2ggplot2(crop_area_reg,ylab="10^6 ha",title="Croparea",stack=T,facet_x="Scenario",color=NULL)
## End(Not run)
## Not run: 
prices <- list()
prices[["Scenario1"]] <- prices("Scenario1.gdx",crops=c("tece","maiz"))
prices[["Scenario2"]] <- prices("Scenario2.gdx",crops=c("tece","maiz"))
magpie2ggplot2(prices,ylab="US$/ton DM",title="Agricultural prices")
## End(Not run)

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