adjusting textsize and spacing in mosaic (vcd package)
I'm trying to find a way to change the font size in a mosaic plot (the grid version, not the base graphics one). Here's an example to demonstrate: #Basic plot library(vcd) mosaic(HairEyeColor, shade = TRUE) #Bad first guess: this stops the default cell colouring, and doesn't change the font size mosaic(HairEyeColor, shade = TRUE, gp=gpar(fontsize=16)) #This successfully changes most of the text sizes, but not the numbers
on
the legend scale
mosaic(HairEyeColor, shade = TRUE,
labeling_args=list(gp_labels=gpar(fontsize=16),
gp_varnames=gpar(fontsize=18)),
legend_args=list(fontsize=16),
margins=unit(4, "lines"),
legend_width=unit(7, "lines"))
How do I change the size of the text on the legend scale?
Also, is there a way to change all the font sizes at once?
For mailing list posterity, the workaround that was sent to me off-list is
to set the pointsize argument on the device, for example:
windows(pointsize=16)
mosaic(HairEyeColor, shade = TRUE)
Interestingly, this appears to only change the legend scale fontsize, and
ignore the other text.
Regards,
Richie.
Mathematical Sciences Unit
HSL
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