plot_gradient: Gradient plot

In KIT-IfGG/LandClimTools: Tools for Modelling Landscapes

Description

Plot succession or elevation gradient based on Landclim decadal output.

Usage

plot_gradient(x, y, col = NULL, ...)

Arguments

x	x values, either elevation or decades from e.g. elevation output.
y	y values as matrix. Species columns from e.g. elevation output.
col	Color vector of length ncol(y). Use e.g. landclim_colors().
...	Additional arguments for function plot().

Author(s)

Klara Dolos

Examples

dat <- read.table(system.file("elevation_biomass_out.csv", package = "LandClimTools"), sep = ",", dec = ".", header = TRUE)

species <- c("abiealba" , "piceabie", "fagusilv", "pinusilv", "querpetr")

plot_gradient(dat$decade[dat$elevation==823], dat[dat$elevation==823, c(species)], col=landclim_colors(length(species)), xlab="Decade", ylab="Biomass", ylim=c(0,400))
legend("topleft", legend = species, col = landclim_colors(length(species)), pch=15, pt.cex=2)

plot_gradient(dat$elevation[dat$decade==50], dat[dat$decade==50, c(species)], xlab="Elevation", ylab="Biomass", col=landclim_colors(length(species)), ylim=c(0,400))
legend("topleft", legend = species, col = landclim_colors(length(species)), pch=15, pt.cex=2)

KIT-IfGG/LandClimTools documentation built on May 8, 2019, 4:46 p.m.