ggplot-based plot for objects of class "metaMDS"

Produces a multi-layer ggplot object representing the output of objects produced by vegan::metaMDS().

Usage

# S3 method for class 'metaMDS'
autoplot(
  object,
  geom = c("point", "text"),
  layers = c("species", "sites"),
  legend.position = "right",
  title = NULL,
  subtitle = NULL,
  caption = NULL,
  ylab,
  xlab,
  ...
)

Arguments

object: an object of class "metaMDS", the result of a call to vegan::metaMDS().
geom: character; which geom to use for the species (variables) and sites (samples) layers. A vector of length 2; if a vector of length 1, geom is extended to the required length.
layers: character; which scores to plot as layers
legend.position: character or two-element numeric vector; where to position the legend. See ggplot2::theme() for details. Use "none" to not draw the legend.
title: character; subtitle for the plot.
subtitle: character; subtitle for the plot.
caption: character; caption for the plot.
ylab: character; label for the y-axis.
xlab: character; label for the x-axis.
...: Additional arguments passed to \link{fortify.metaMDS}.

Value

Returns a ggplot object.

Details

TODO

Author

Gavin L. Simpson

Examples


library("vegan")

data(dune)

sol <- metaMDS(dune)
#> Run 0 stress 0.1192678 
#> Run 1 stress 0.1192679 
#> ... Procrustes: rmse 8.334982e-05  max resid 0.0002500859 
#> ... Similar to previous best
#> Run 2 stress 0.1808911 
#> Run 3 stress 0.119268 
#> ... Procrustes: rmse 0.0002168593  max resid 0.0006648345 
#> ... Similar to previous best
#> Run 4 stress 0.1183186 
#> ... New best solution
#> ... Procrustes: rmse 0.02027  max resid 0.06495852 
#> Run 5 stress 0.1192679 
#> Run 6 stress 0.1192678 
#> Run 7 stress 0.1192678 
#> Run 8 stress 0.1886532 
#> Run 9 stress 0.1192678 
#> Run 10 stress 0.1192679 
#> Run 11 stress 0.1192678 
#> Run 12 stress 0.1183186 
#> ... New best solution
#> ... Procrustes: rmse 4.231201e-05  max resid 0.0001362627 
#> ... Similar to previous best
#> Run 13 stress 0.1992852 
#> Run 14 stress 0.1183186 
#> ... New best solution
#> ... Procrustes: rmse 3.977954e-05  max resid 0.0001292582 
#> ... Similar to previous best
#> Run 15 stress 0.1982888 
#> Run 16 stress 0.1183186 
#> ... Procrustes: rmse 4.966779e-06  max resid 1.575898e-05 
#> ... Similar to previous best
#> Run 17 stress 0.1192679 
#> Run 18 stress 0.1192679 
#> Run 19 stress 0.1183186 
#> ... Procrustes: rmse 8.11016e-06  max resid 2.61696e-05 
#> ... Similar to previous best
#> Run 20 stress 0.1192679 
#> *** Best solution repeated 3 times
autoplot(sol)