I have created a grid plot and as you can see in the image below the a, b, c, d, e, f letters (highlighted in red circle) are bold. I would like to change them in plain.
I have tried a solution like this one using the
draw_label function, but I couldn't fix the issue.
Here is the code:
library(ggplot2) library(cowplot) library(gridExtra) b1 = ggplot(block.data, aes(x = block.data$ntl)) + geom_boxplot() + b2 = ggplot(block.data, aes(x = pop)) + geom_boxplot() plot_grid(b1, b2, labels = "auto", label_size = 12)
Here is a small dataset:
block.data = structure(list(ntl = c(4.68654727935791, 8.53302478790283, 4.18557691574097, 9.23678398132324, 4.20125484466553), pop = c(47.0656356811523, 73.5098342895508, 7.41780138015747, 108.991493225098, 12.1673622131348 )), class = "data.frame", row.names = c(NA, -5L))