[英]Add labels on X-axis
在不使用ggplot2的情況下回復可能正在制作直方圖的人:
set.seed(0)
hist(runif(250, 0, 100), cex.axis = 0.6, xaxt = "n",
col = rgb(0,0, 0.8, 0.35), border = FALSE, xlab = "x", main = "")
myseq <- as.character(seq(0,100, by = 5))
axis(1, at = myseq, labels = myseq, cex.axis = 0.6)
title(main = "Using of the graphics package", xlab = "x")
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