I'm having an issue with one of the IPA character (vl pharyngeal fricative -
ħ). When I used it in the following plot, it is rendered as an
h, but this is different from
ħ. Most of the symbols are recognizable except for
ħ. Here is a list of IPA character . See the following reproduceable example. Could you please advice on what to fix that?
ggplot(iris, aes(x=Sepal.Length, y=Sepal.Width, fill=Species)) + geom_boxplot()+ scale_fill_manual(values = c("#8073ac", "#fdb863", "black"),labels = c("ħ", "ʕ", "ʃ"))