colorFacet | R Documentation |
These functions are used on ggplot2
objects or as layers when
building a ggplot2
object, and to facilitate use of
gridExtra
. colorFacet
colors the thin
rectangles used to separate panels created by facet_grid
(and
probably by facet_wrap
).
A better approach may be found at https://stackoverflow.com/questions/28652284/.
arrGrob
is a front-end to gridExtra::arrangeGrob
that
allows for proper printing. See
https://stackoverflow.com/questions/29062766/store-output-from-gridextragrid-arrange-into-an-object/. The arrGrob
print
method calls grid::grid.draw
.
colorFacet(g, col = adjustcolor("blue", alpha.f = 0.3))
arrGrob(...)
## S3 method for class 'arrGrob'
print(x, ...)
g |
a |
col |
color for facet separator rectanges |
... |
passed to |
x |
an object created by |
Sandy Muspratt
## Not run:
require(ggplot2)
s <- summaryP(age + sex ~ region + treatment)
colorFacet(ggplot(s)) # prints directly
# arrGrob is called by rms::ggplot.Predict and others
## End(Not run)
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