I would like to use Calibri instead of Arial and bold the title.
I used showtext package and was successfully get calibri font. However, I could not bold the text (as title). I also used ggtext to customize color and font size but was not able to incorporate the new font (such as Calibri). The code chunk is as follow
text = element_text(family = "Calibri"), plot.title = element_markdown(size = 18, color = "black", face = "bold", margin = margin(t= 0, r= 0, b = 10,l = 0)), plot.title.position = "plot",
Thank you very much Cheers