CODEWITHSUNDEEP
rmacosfontsggplot2typeface
Lucien S.
Lucien S.

Reputation: 5345

Using custom OTF fonts in ggplot2

I need to use a custom font, namely "Archer", with ggplot2 in R. Archer is an otf typeface installed on my system (Mac OSX Yosemite).

This script (found here: Modifying fonts in ggplot2) doesn't work for Archer, but works fine with other fonts such as Arial.

install.packages("extrafont");library(extrafont)
font_import("Archer")
library(ggplot2)
qplot(1:10)+theme(text=element_text(family="Archer"))

Is there something wrong with otf typefaces in particular?

Upvotes: 15

Views: 6297

Answers (2)

yixuan
yixuan

Reputation: 834

You can try the showtext package, which directly works on OTF fonts.

library(showtext)
font.add("Archer", "Archer.otf")
showtext.auto()
library(ggplot2)
qplot(1:10)+theme(text=element_text(family="Archer"))

Please replace "Archer.otf" by the real filename of your Archer font in the system.

Using showtext does not require embedding the fonts.

Upvotes: 22

Gregor Thomas
Gregor Thomas

Reputation: 146030

You'll need to convert Archer from an OTF to a TTF. From extrafont's github readme:

Presently it allows the use of TrueType fonts with R

I'm amused---I had to do this because my organization also uses Archer. The first hit for this search is purple, so probably that's what I used and it worked just fine.

When having trouble with extrafont it can also be useful to check the available options with fonts(). Then you can verify that your import was successful.

If you save your plot to a PDF, to make sure to embed the fonts as well, using grDevices::embedFonts or extrafont::embed_fonts.

Upvotes: 15

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