In R STUDIO, how to apply the same font type and size in ggplot?
First, let’s generate a simple data. Then I’ll make a bar graph using ggplot2. Now, I made a bar graph like above, but in the code to make this bar graph, I repeated font type and size over and over to set up the same font type and size in both graph title and text (also in x and y axis). I want to reduce this repeated codes, and the solution is using theme_grey(). axis.title.x= element_text (family=”serif”, size=15, color=”black”), axis.title.y=…