R 更改直方图标签的大小

基本图形，一些虚拟数据来说明我的情况：

dat <- rnorm(n = 1000, m = 0, sd = 1) 
hist(dat, breaks = 5, labels = TRUE, freq = TRUE, main = "Title")

然而，它似乎无法处理酒吧标签

有什么解决办法吗？

试试：

H <- hist(dat, breaks = 5, main = "Title")
text(x = H$mids, y = H$counts, labels = H$counts, cex = 0.5, pos = 3)

H
H <- hist(dat, breaks = 5, main = "Title")
text(x = H$mids, y = H$counts, labels = H$counts, cex = 0.5, pos = 3)