On Fri, Mar 19, 2010 at 8:37 AM, Kim Jung Hwa <kimhwamaill...@gmail.com> wrote:
> Hi David,
>
> Thank you for your reply. I'm sorry if I've misconveyed my question: here it
> goes again:
>
> *** I want a common "main title" and a common "legend" after I
> output/print four different lattice plots on a single .wmf or .pdf file***
> Somewhat as in this image:
>
> http://www.ncl.ucar.edu/Training/Workshops/Exercises/Images/panel_ex08.png
But this is also not a good example (assuming that you really want
what you claim you want) because it is precisely the type of plot
multipanel Trellis graphics are designed for. For example, see the
last example in example(levelplot). In the case of your toy example,
p2[c(1, 1)]
So you still need to convince us of the need for what you want.
However, if you do really need it, you will need to use some
lower-level grid functions (basically, create a viewport and put the
two lattice plots inside, then add the main title and legend using
grid directly).
-Deepayan
> # R code:
> library(lattice)
> p1 <- xyplot(decrease ~ treatment, OrchardSprays, groups = rowpos,
> type = "a", main="Remove this title and legend on right",
> auto.key = list(space = "right", points = FALSE, lines = TRUE))
> p2 <- xyplot(decrease ~ treatment, OrchardSprays, groups = rowpos,
> type = "a", main="Need a single / legend",
> auto.key = list(space = "right", points = FALSE, lines = TRUE))
>
> win.metafile("Rplot%02d.wmf", width=12, height=8)
> print(p1, split=c(1,1,2,2), more=TRUE)
> print(p2, split=c(1,2,2,2), more=TRUE)
> print(p1, split=c(2,1,2,2), more=TRUE)
> print(p2, split=c(2,2,2,2))
> dev.off()
> Thanks,
> Kim
>
>
> On Thu, Mar 18, 2010 at 10:21 PM, David Winsemius
> <dwinsem...@comcast.net>wrote:
>
>>
>> On Mar 18, 2010, at 10:10 PM, Kim Jung Hwa wrote:
>>
>> Hi All,
>>>
>>> Can anyone please help me with getting a "single title" and "legend" for
>>> both the plots in the following R code. I'll eventually be using .wmf
>>> file.
>>>
>>
>> This is either incredibly simple or you have not explained what you reall
>> want. Not being on windos I would not be making a win-metafile but this pdf
>> appears to be doing what you ask:
>>
>> ttl <- "Some random text"
>>
>> p1 <- xyplot(decrease ~ treatment, OrchardSprays, groups = rowpos,
>> type = "a", main=ttl,
>>
>> auto.key = list(space = "right", points = FALSE, lines = TRUE))
>> p2 <- xyplot(decrease ~ treatment, OrchardSprays, groups = rowpos,
>> type = "a", main=ttl,
>>
>> auto.key = list(space = "right", points = FALSE, lines = TRUE))
>>
>> pdf("Rplot%02d.pdf", width=12, height=8)
>>
>> print(p1, split=c(1,1,2,2), more=TRUE)
>> print(p2, split=c(1,2,2,2), more=TRUE)
>> print(p1, split=c(2,1,2,2), more=TRUE)
>> print(p2, split=c(2,2,2,2))
>> dev.off()
>>
>>
>>> # R code:
>>> library(lattice)
>>> p1 <- xyplot(decrease ~ treatment, OrchardSprays, groups = rowpos,
>>> type = "a", main="Same title / legend",
>>> auto.key = list(space = "right", points = FALSE, lines = TRUE))
>>> p2 <- xyplot(decrease ~ treatment, OrchardSprays, groups = rowpos,
>>> type = "a", main="Same title / legend",
>>> auto.key = list(space = "right", points = FALSE, lines = TRUE))
>>>
>>> win.metafile("Rplot%02d.wmf", width=12, height=8)
>>> print(p1, split=c(1,1,2,2), more=TRUE)
>>> print(p2, split=c(1,2,2,2), more=TRUE)
>>> print(p1, split=c(2,1,2,2), more=TRUE)
>>> print(p2, split=c(2,2,2,2))
>>> dev.off()
>>>
>>> Thanks in advance,
>>> Kim
>>>
>>> [[alternative HTML version deleted]]
>>>
>>> ______________________________________________
>>> 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<http://www.r-project.org/posting-guide.html>
>>> and provide commented, minimal, self-contained, reproducible code.
>>>
>>
>> David Winsemius, MD
>> West Hartford, CT
>>
>>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> 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.
>
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