Hello!
I'm using direct.label() to annotate a ggplot, but I can't get it to change
fontsize of annotations even tho I'm running the example from
"?directlabels::dlcompare". Like this:
library(lattice)
library(ggplot2)
oldopt <- lattice.options(panel.error=NULL)
dts <- cbind(male=mdeaths,female=fdeaths,time=1:length(mdeaths))
require(reshape2)
ddf <- melt(as.data.frame(dts),id="time")
names(ddf) <- c("time","sex","deaths")
plots <- list(lattice=
xyplot(deaths~time,ddf,groups=sex,type="l",xlim=c(-15,80)),
ggplot2=
qplot(time,deaths,data=ddf,colour=sex,geom="line")+xlim(-10,80))
if(names(dev.cur())!="postscript"){##to avoid error on pkg check
## Try some more exotic labeling options.
exotic <- list("last.points",
rot=c(0,180),
fontsize=c(10,20),
fontface=c("bold","italic"),
fontfamily=c("mono","serif"),
alpha=c(0.25,1))
dlcompare(plots,list(exotic))
}
This will change fontface, fontfamily etc but not fontsize. Is it broke, or is
there some other way to change fontsize?
I'm using RStudio 0.95.262.
Best regards,
Kristoffer Magnusson
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