[R] Arranging ggplot2 objects with ggplotGrob()
Felipe Carrillo
m@z@t|@nmex|co @end|ng |rom y@hoo@com
Fri Jul 24 20:57:11 CEST 2020
What about cowplot?
https://cran.r-project.org/web/packages/cowplot/vignettes/introduction.html
On Friday, July 24, 2020, 11:51:17 AM PDT, H <agents using meddatainc.com> wrote:
On 07/24/2020 02:03 PM, Jeff Newmiller wrote:
> The set of people interested in helping when you supply a minimal reproducible example is rather larger than the set of people willing to read the documentation for you (hint) and guess what aspect of alignment you are having trouble with.
>
> On July 24, 2020 10:46:57 AM PDT, H <agents using meddatainc.com> wrote:
>> On 07/24/2020 01:14 PM, John Kane wrote:
>>> <i>Well, I am not looking for help debugging my code but for
>> information to better understand arranging plots vertically. The code
>> above aligns them horizontally as expected.</i>
>>> Sigh, we know the code works but we do not know what the plots are
>> and we cannot play around with them to see if we can help you if we
>> have nothing to work with.
>>> On Fri, 24 Jul 2020 at 12:12, H <agents using meddatainc.com
>> <mailto:agents using meddatainc.com>> wrote:
>>> On 07/24/2020 05:29 AM, Erich Subscriptions wrote:
>>> > Hav a look at the packages cowplot and patchwork
>>> >
>>> >> On 24.07.2020, at 02:36, H <agents using meddatainc.com
>> <mailto:agents using meddatainc.com>> wrote:
>>> >>
>>> >> I am trying to arrange two plots vertically, ie plot 2 below
>> plot 1, where I want the plots to align columnwise but have a height
>> ratio of eg 3:1.
>>> >>
>>> >> My attempts so far after consulting various webpages is that
>> the following code aligns them columnwise correctly but I have, so far,
>> failed in setting the relative heights...
>>> >>
>>> >> g2<-ggplotGrob(s)
>>> >> g3<-ggplotGrob(v)
>>> >> g<-rbind(g2, g3, size = "first")
>>> >> g$widths<-unit.pmax(g2$widths, g3$widths)
>>> >>
>>> >> what would the appropriate statement for the relative heights
>> to add here be?
>>> >>
>>> >> grid.newpage()
>>> >> grid.draw(g)
>>> >>
>>> >> Thank you!
>>> >>
>>> >> ______________________________________________
>>> >> R-help using r-project.org <mailto:R-help using r-project.org> mailing
>> list -- To UNSUBSCRIBE and more, see
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>>> >> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>>> >> and provide commented, minimal, self-contained, reproducible
>> code.
>>> So this is not possible without using one of those two packages?
>> I got the impression I should be able to use grid.arrange to do so but
>> was not able to get it to work without disturbing the width alignment
>> above...
>>> ______________________________________________
>>> R-help using r-project.org <mailto:R-help using r-project.org> mailing list
>> -- To UNSUBSCRIBE and more, see
>>> 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.
>>>
>>>
>>> --
>>> John Kane
>>> Kingston ON Canada
>> No need to play around with anything. I am simply looking for
>> assistance on how to use eg arrangeGrob to not only align two plots
>> columnwise but also adjust their heights relative to each other rather
>> than 1:1.
>>
>> Can arrangeGrob() be used for that?
>>
>>
>> [[alternative HTML version deleted]]
>>
>> ______________________________________________
>> R-help using r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> 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.
Look at https://cran.r-project.org/web/packages/egg/vignettes/Ecosystem.html where there are two mpg charts, one above the other. What would I need to add to:
|library(gtable) g2 <-ggplotGrob(p2) g3 <-ggplotGrob(p3) g <-rbind(g2, g3, size = "first") g$widths <-unit.pmax(g2$widths, g3$widths) grid.newpage() grid.draw(g) |
|to make the second chart 1/2 the size of the top one?|
||
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______________________________________________
R-help using r-project.org mailing list -- To UNSUBSCRIBE and more, see
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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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