Re: [R] ggplot2: facet_grid with only one level does not display the graph with the facet_grid level in title

[Hadley Wickham]

This is on my to do list:
https://github.com/hadley/ggplot2/issues/labels/facet#issue/107

Hadley

On Thu, Oct 28, 2010 at 11:51 AM, Matthew Pettis
matthew.pet...@gmail.com wrote:
 Hi All,

 Here is the code that I'll be referring to:

 p - ggplot(wastran.data, aes(PER_KEY, EVENTS))
 (p - p +
    facet_grid( pool.short ~ .) +
    stat_summary(aes(y=EVENTS), fun.y = sum, geom=line) +
    opts(axis.text.x = theme_text(angle = 90, hjust=1), title=Events
 (15min.) vs. Time: Facet pool, strip.text.y = theme_text())
 )


 Now, depending on preceding parameters, the 'pool.short' factor variable in
 'wastran.data' can have one distinct factor level or it can have more than
 one.  When 'pool.short' has more than one factor level, the graph performs
 as I expect, with multiple rows of graphs with the value of the 'pool.short'
 variable displayed on the right-hand side of the graph.  When 'pool.short'
 has only one factor level, the value is NOT displayed on the right-hand
 side.  However, I'd still like it displayed, even though it has only one
 value.

 Can someone tell me how to tweak this code to make it still display when it
 has only 1 factor level?  If this code is unclear, I will be happy to take
 some time and generate an artificial but reproducible self-contained
 example.  I left in the stat_summary layer in this code in case it is
 interfering with the desired output (but I suspect is is superfluous, but I
 am not confident enough to say that with absolute certainty).

 Thanks,
 Matt

        [[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.




-- 
Assistant Professor / Dobelman Family Junior Chair
Department of Statistics / Rice University
http://had.co.nz/

__
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.

[R] ggplot2: facet_grid with only one level does not display the graph with the facet_grid level in title

[Matthew Pettis]

Hi All,

Here is the code that I'll be referring to:

p - ggplot(wastran.data, aes(PER_KEY, EVENTS))
(p - p +
facet_grid( pool.short ~ .) +
stat_summary(aes(y=EVENTS), fun.y = sum, geom=line) +
opts(axis.text.x = theme_text(angle = 90, hjust=1), title=Events
(15min.) vs. Time: Facet pool, strip.text.y = theme_text())
)


Now, depending on preceding parameters, the 'pool.short' factor variable in
'wastran.data' can have one distinct factor level or it can have more than
one.  When 'pool.short' has more than one factor level, the graph performs
as I expect, with multiple rows of graphs with the value of the 'pool.short'
variable displayed on the right-hand side of the graph.  When 'pool.short'
has only one factor level, the value is NOT displayed on the right-hand
side.  However, I'd still like it displayed, even though it has only one
value.

Can someone tell me how to tweak this code to make it still display when it
has only 1 factor level?  If this code is unclear, I will be happy to take
some time and generate an artificial but reproducible self-contained
example.  I left in the stat_summary layer in this code in case it is
interfering with the desired output (but I suspect is is superfluous, but I
am not confident enough to say that with absolute certainty).

Thanks,
Matt

[[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.