R - increase the font size of the numeric value in likert graph

Question

I want to increase the font size of those percentage values inside the graph. For example, those 56%, 19%, 25%.

Current code I use

Q5 <- likert(tmp)
plot(Q5, ordered=FALSE)  + theme(aspect.ratio=0.3, legend.text =element_text(color="black",size=8), axis.text=element_text(color="black",size=12))

I tried to add cex=5 inside plot function, but no effect at all.

Answer 1

Assuming you're using the likert package, you can set the size of the text labels with the text.size argument:

plot(Q5, text.size=5, ordered=FALSE)

You can see a description of the various options for likert plots by running ?likert.options.