R: Scatterplot of two SpatRaster layers

scatterplot {terra} | R Documentation

## Scatterplot of two SpatRaster layers

### Description

Scatterplot of the values of two SpatRaster layers

### Usage

    ## S4 method for signature 'SpatRaster,SpatRaster'
    plot(x, y, maxcell=100000, warn=TRUE, nc, nr,
       maxnl=16, gridded=FALSE, ncol=25, nrow=25, ...)

### Arguments

`x` | SpatRaster
`y` | SpatRaster
`maxcell` | positive integer. Maximum number of cells to use for the plot
`nc` | positive integer. Optional. The number of columns to divide the plotting device in (when plotting multiple layers)
`nr` | positive integer. Optional. The number of rows to divide the plotting device in (when plotting multiple layers)
`maxnl` | positive integer. Maximum number of layers to plot (for multi-layer objects)
`gridded` | logical. If `TRUE` the scatterplot is gridded (counts by cells)
`warn` | boolean. Show a warning if a sample of the pixels is used (for scatterplot only)
`ncol` | positive integer. Number of columns for gridding
`nrow` | positive integer. Number of rows for gridding
`...` | additional graphical arguments

### Examples

    s <- rast(system.file("ex/logo.tif", package="terra"))
    plot(s[[1]], s[[2]])
    plot(s, sqrt(s[[3:1]]))

[Package terra version 1.4-22 Index]