Description Usage Arguments Details Author(s) See Also Examples
Function 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.
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x |
An ordination object an any object known to
|
display |
Kind of scores displayed (passed to
|
labels |
Optional text used in plots. If this is not given, the text is found from the ordination object. |
choices |
Axes shown (passed to |
priority |
Vector of the same length as the number of labels. The items with high priority will be plotted uppermost. |
select |
Items to be displayed. This can either be a logical
vector which is |
cex |
Character expansion for the text (passed to
|
fill |
Background colour of the labels (the |
border |
The colour and visibility of the border of the label as
defined in |
col |
Text colour. Default |
xpd |
Draw labels also outside the plot region (see
|
... |
Other arguments (passed to |
The function may be useful with crowded ordination plots, in
particular together with argument 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
.
Jari Oksanen
scores
, polygon
,
text
. The function is modelled after
s.label
in ade4 package.
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