ecochange (version 2.9.3.3)

plot.EBVstats: Visualize EBVstats objects

Description

Plots for objects from EBVstats are printed.

Usage

# S3 method for EBVstats
plot(x, y, ...)

Arguments

x

tibble. Data set of statistics such as that produced by EBVstats.

y

character. Color scale. If missing then grDevices::terrain.colors(n), where n is the number of layers, is implemented.

...

Graphical arguments:

• xlab, and ylab: titles for the x and y axes,

• main: a text of the main title,

• sub: a text for the sub title,

• labels: a string or numeric sequence for the x-axis labels,

• fill: a text for the legend title

Author

Wilson Lara Henao [aut, cre] (<https://orcid.org/0000-0003-3527-1380>), Victor Gutierrez-Velez [aut] (<https://orcid.org/0000-0003-1338-2020>), Ivan Gonzalez [ctb] (<https://orcid.org/0000-0002-0313-398X>), Maria C. Londono [ctb] (<https://orcid.org/0000-0002-2317-5503>)

Examples

## RasterBrick of structural Essential Biodiversity Variables
## covering the extent of a location in the northern Amazon basin
## (Colombia) is imported:
path. <- system.file('amazon.grd',package = 'ecochange')
amazon <- brick(path.)

## Changes in layers of tree-canopy cover (TC) are computed by
## processing the 'amazon' brick:
def <- echanges(amazon, eco = 'TC',
                change = 'lossyear',
                eco_range = c(1,80),
                get_unaffected = TRUE,
                binary_output = FALSE,
                mc.cores = 2)

## Function 'EBVstats' is used to compute ecosystem statistics
st_amazon <- EBVstats(def)

## A plot of the 'st_amazon' object
plot.EBVstats(st_amazon,
               cex = 1.5,
               xlab = 'Year',
               ylab = 'Canopy cover (%)',
               main = 'Ecosystem changes',
               sub = 'Municipality: Cartagena del Chaira',
               fill = 'Layer')