Got it thanks, (relation="free" worked), more specifically
scales = list(relation="free", y = list(at = yScale))
On Wed, Dec 2, 2009 at 6:04 PM, Felix Andrews <fe...@nfrac.org> wrote:
> 2009/12/3 Peng Cai <pengcaimaill...@gmail.com>:
> > Hi Felix,
> >
> > Thanks for your help. If I'm defining my own y-scales like the one in R
> code
> > below, then can I remove right side tick marks?
>
> Yes. Look at the description of the "scales" argument in ?xyplot
>
>
> >
> > dta<-read.table("data.txt", header=TRUE, row.names="Names")
> > library(lattice)
> > yScale <- seq(-200, 200, 10)
> > barchart(data.matrix(dta),
> > horizontal=FALSE,
> > stack=TRUE,
> > par.settings = simpleTheme(col = 3:5),
> > auto.key=list(space="right"),
> > border=NA,
> > scales = list(y = list(at = yScale))
> > )
> >
> > Thanks,
> > Peng
> >
> > On Wed, Dec 2, 2009 at 5:44 PM, Felix Andrews <fe...@nfrac.org> wrote:
> >>
> >> 2009/12/3 Peng Cai <pengcaimaill...@gmail.com>:
> >> > Hi R Users,
> >> >
> >> > I'm using following data/code (data is attached also) to produce a
> >> > stacked
> >> > barplot.
> >> >
> >> > # Sample Data:
> >> > Names Col1 Col2 Col3
> >> > Row1 -20 40 -10
> >> > Row2 30 -20 40
> >> > Row3 30 10 -20
> >> > Row4 20 20 -10
> >> >
> >> >
> >> > # R Code:
> >> > dta<-read.table("data.txt", header=TRUE, row.names="Names")
> >> > barchart(data.matrix(dta),
> >> > horizontal=FALSE,
> >> > stack=TRUE,
> >> > par.settings = simpleTheme(col = 3:5),
> >> > auto.key=list(space="right"),
> >> > border=NA
> >> > )
> >> >
> >> > I need help with:
> >> >
> >> > 1. How can I remove the (y-axis) tick marks on the right side of the
> >> > plot.
> >>
> >> Since you only have one panel, try scales = "free"
> >>
> >>
> >> > 2. While reading in the data, I'm using "row.names=Names". Can I
> >> > generalize
> >> > this? What I mean is if for some other data set, the row names column
> >> > has some other name (say Names2) or may be just blank. Can I still
> >> > produce a
> >> > similar graph plotting row labels (in this case they are Row1, Row2,
> >> > ...) on
> >> > x-axis.
> >>
> >> row.names can be a column number (1)
> >> See ?read.table
> >> It also describes the behaviour when the row names column is blank.
> >>
> >> >
> >> > Any help would be appreciated,
> >> >
> >> > Thanks,
> >> > Peng
> >> >
> >> > ______________________________________________
> >> > R-help@r-project.org mailing list
> >> > https://stat.ethz.ch/mailman/listinfo/r-help
> >> > PLEASE do read the posting guide
> >> > http://www.R-project.org/posting-guide.html
> >> > and provide commented, minimal, self-contained, reproducible code.
> >> >
> >> >
> >>
> >>
> >>
> >> --
> >> Felix Andrews / å®ç¦ç«
> >> Postdoctoral Fellow
> >> Integrated Catchment Assessment and Management (iCAM) Centre
> >> Fenner School of Environment and Society [Bldg 48a]
> >> The Australian National University
> >> Canberra ACT 0200 Australia
> >> M: +61 410 400 963
> >> T: + 61 2 6125 4670
> >> E: felix.andr...@anu.edu.au
> >> CRICOS Provider No. 00120C
> >> --
> >> http://www.neurofractal.org/felix/
> >
> >
>
>
>
> --
> Felix Andrews / å®ç¦ç«
> Postdoctoral Fellow
> Integrated Catchment Assessment and Management (iCAM) Centre
> Fenner School of Environment and Society [Bldg 48a]
> The Australian National University
> Canberra ACT 0200 Australia
> M: +61 410 400 963
> T: + 61 2 6125 4670
> E: felix.andr...@anu.edu.au
> CRICOS Provider No. 00120C
> --
> http://www.neurofractal.org/felix/
>
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