[R] Label Values in levelplot

[Felix Andrews]

something like
panel = function(x, y, z, ...) {
    panel.levelplot(x, y, z, ...)
    panel.text(x, y, labels = z)
}

(if you have multiple panels you will need to use 'subscripts' too)


On 25 June 2010 13:16, Ben Wilkinson <bjlwilkinson at gmail.com> wrote:
> I am trying to add labels equal to the value in a levelplot. I believe that
> panel may be the way to go but cannot understand the examples.
>
> In the following example:
>
> X,Y,Z
> A,M,100
> A,M,200
> B,N,150
> B,N,225
>
> I would like to label each of the rectangles 100,200,150 and 225 and colour
> according to the value
>
> The colouring is achieved by
>
> levelplot(z ~ x *y , data) but then I get stuck with the labels
>
> Thanks
>
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>
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