ordilabel
is similar to
text
, but the text is on an opaque label. This can help
in crowded ordination plots: you still cannot see all text labels, but
at least the uppermost are readable. Argument priority
helps to
make the most important labels visible. ordilabel(x, display, labels, choices = c(1, 2), priority, select, cex = 0.8, fill = "white", border = NULL, col = NULL, xpd = TRUE, ...)
scores
. scores
). scores
). TRUE
for displayed items or a vector of
indices of displayed items.text
). col
argument
of polygon
).polygon
).NULL
will give the value of
border
or par("fg")
if border
is NULL
.par
).text
). priority
. You will not see
all text labels, but at least some are readable. Other alternatives to
crowded plots are identify.ordiplot
,
orditorp
and orditkplot
. scores
, polygon
,
text
. The function is modelled after
s.label
in ade4 package.data(dune) ord <- cca(dune) plot(ord, type = "n") ordilabel(ord, dis="sites", cex=1.2, font=3, fill="hotpink", col="blue") ## You may prefer separate plots, but here species as well ordilabel(ord, dis="sp", font=2, priority=colSums(dune))
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