Last data update: 2014.03.03
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R: Legends for colour scale
legendBreaks | R Documentation |
Legends for colour scale
Description
Legends where N+1 labels are supplied as the limits of N bins.
Usage
legendBreaks(pos,
breaks,
col, legend,
rev=TRUE,
outer=TRUE,
pch=15,
bg='white',
cex=par('cex'),
pt.cex=2.5*cex,
text.col=par('fg'),
title=NULL,
inset=0.05,
title.col=text.col,
adj=0,
width=Inf,
lines=Inf,
y.intersp,
...)
Arguments
pos |
Position, as specified in the legend function.
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breaks |
Optional list with elements col and legend , such as the
output from colourScale
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col |
Single colour or vector of colours for each bin
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legend |
vector of labels for the legend, one more element than there are
colours
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rev |
if TRUE , labels and colours are ordered from bottom to top, otherwise top to bottom.
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outer |
If TRUE , put legend in the margin of the plot
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pch |
see legend
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bg |
background colour see legend
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cex |
see legend
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pt.cex |
see legend
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text.col |
see legend
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title |
see legend
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inset |
see legend
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title.col |
see legend
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adj |
Adjustment of the legend labels relative to plotting symbols.
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width |
Maximum number of characters before a line break is added to the legend labels
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lines |
Maximum number of lines in each legend label
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y.intersp |
see legend
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... |
Additional arguments passed to legend .
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Details
A legend for 'z-axis' colour scales.
Value
Result of call to legend
See Also
colourScale
Results
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