How would I set the "scales" property of a lattice levelplot, so that
I can add specific annotations at specific positions?
For example, I have a 200 x 1000 element levelplot. Along the y-axis
(along the 1000-element axis) I would like to add annotations on the
left side of the levelplot at elements 120, 300, 500, and 805, which
represent clusters of interest.
Currently I have no annotations in my "scales" property:
colorFun <- colorRampPalette(c("white","black"))
myLevelplot <- levelplot(
t(scale(set.allElements))[,myLevelplot.dendrogram.order],
scales=list(y=list(draw=F),x=list(draw=F)),
colorkey=F, col.regions=colorFun, aspect="iso",
xlab="", ylab="", main="test title",
legend=(list(right=
list(fun=dendrogramGrob,
args=list(x=myLevelplot.dendrogram, ord=
myLevelplot.dendrogram.order,
side="right", size=15, size.add=0.0,
add=list(rect=list(col="transparent",
fill=NA))))))
)
Is there a straightforward way to add them?
Thanks,
Alex
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