Peter, thanks, but that doesn't work. Did I missed something?
library(lattice)
mylist <- list(c(0,30), c(40,80), ....)
barchart(yield ~ variety | site,data=barley, groups = year, layout =
c(1,6),auto.key = list(points = FALSE, rectangles = TRUE, space =
"right"),ylab = "Barley Yield (bushels/acre)",scales = list(x = list(rot =
45), y=list(relation='free', ylim=mylist)))
On Thu, Apr 22, 2010 at 7:54 PM, Peter Ehlers <ehl...@ucalgary.ca> wrote:
> On 2010-04-21 21:13, zhenjiang xu wrote:
>
>> R experts,
>>
>> Is there anyway to reorder inside each group? In the following example,
>> the
>> bar of year 1932 is always plotted before the bar of year 1931, may I
>> change
>> the order inside each groups of bars?
>>
>>
> Do you mean a different order in different panels? That seems to
> me to defeat the purpose of panels. I can't think of an easy way
> to do that.
>
>
> library(lattice)
>> barchart(yield ~ variety | site,data=barley, groups = year, layout =
>> c(1,6),auto.key = list(points = FALSE, rectangles = TRUE, space =
>> "right"),ylab = "Barley Yield (bushels/acre)",scales = list(x = list(rot =
>> 45)))
>>
>>
>> Another questions is: may I specify the various ranges of y axis for each
>> row of the panels? In the example of above, how can I change the y range
>> of
>> "Waseca" panel to (40,70) from the default (0,80)? Please notice I don't
>> want to set arguement "scales = list(y=list(relation='free'))", for the
>> automatic various setting of ranges for different panels isn't good enough
>> for me. Basically I'd like to manually control y ranges.
>>
>
> You can use scales() with
> y=list(relation='free', ylim=mylist)
>
> where mylist is a list of ylims:
> mylim <- list(c(0,30), c(40,80), ....)
>
Peter, thanks, but that doesn't work. Did I missed something?
library(lattice)
mylist <- list(c(0,30), c(40,80), ....)
barchart(yield ~ variety | site,data=barley, groups = year, layout =
c(1,6),auto.key = list(points = FALSE, rectangles = TRUE, space =
"right"),ylab = "Barley Yield (bushels/acre)",scales = list(x = list(rot =
45), y=list(relation='free', ylim=mylist)))
>
> -Peter Ehlers
>
>
>> Thank you!
>>
>
> --
> Peter Ehlers
> University of Calgary
>
--
Best,
Zhenjiang
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