R help - Jul 2012 - Lattice/"panel.bwplot" and Gviz: Boxplot question

Hi,

I was using Gviz package to create a boxplot. I understand that Gviz uses
"panel.bwplot" to create the boxplot.

Is there any way that I can remove the dashed line surrounding each pair of
boxplots?

Here is some sample code:

#############

library(Gviz)

thisdata <- matrix(sample(1:100,60),nrow=10,ncol=6)
positions <- sample(1:100,6)
limit1 <- min(positions)-1
limit2 <- max(positions)+1
colnames(thisdata) <- positions
dgroups <- c(rep('sample1',6),rep('sample2',4))
chr <- "chr1"


d4x <- DataTrack(start=positions, width=2,
        data=thisdata,chromosome=chr,
        name="test",groups = dgroups,type = "boxplot",
        box.ratio=0.6,
        box.width=1.5

)  #"box and whisker plot"

plotTracks(d4x,from=limit1,to=limit2)

###############################

many thanks!

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Brian Smith <bsmith030465 at gmail.com> wrote:
>Hi,
>
>I was using Gviz package to create a boxplot. I understand that Gviz
>uses
>"panel.bwplot" to create the boxplot.
>
>Is there any way that I can remove the dashed line surrounding each
>pair of
>boxplots?
>
>Here is some sample code:
>
>#############
>
>library(Gviz)
>
>thisdata <- matrix(sample(1:100,60),nrow=10,ncol=6)
>positions <- sample(1:100,6)
>limit1 <- min(positions)-1
>limit2 <- max(positions)+1
>colnames(thisdata) <- positions
>dgroups <- c(rep('sample1',6),rep('sample2',4))
>chr <- "chr1"
>
>
>d4x <- DataTrack(start=positions, width=2,
>        data=thisdata,chromosome=chr,
>        name="test",groups = dgroups,type = "boxplot",
>        box.ratio=0.6,
>        box.width=1.5
>
>)  #"box and whisker plot"
>
>plotTracks(d4x,from=limit1,to=limit2)
>
>###############################
>
>many thanks!
>
>	[[alternative HTML version deleted]]
>
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