How to install hrbrthemes in Ubuntu 20.10+

 

In Ubuntu

sudo apt install libfontconfig1-dev libcairo2-dev

In Rstudio

install.packages("systemfonts")

install.packages("gdtools")

install.packages("hrbrthemes", repos = c("https://cinc.rud.is", "https://cloud.r-project.org/"))

More info

 https://github.com/hrbrmstr/hrbrthemes