条形标签从绘图中被删除，mai/omi 参数无法解决问题

Question

我在条形图上贴了标签，但第一个标签从图表中掉了出来。我尝试应用 mai= 和 omi= 参数无济于事。下面是我用来创建图表的代码：

hist(airquality$Ozone, col = "lightblue4", main="", , labels = TRUE,yaxt='n',ylab = "", xlab="Ozone (ppb)")
title("Ozone quantity in New York in 1978 (count)")

Answer 1

您可以使用参数 ylim

更改 y 轴 限制

hist(airquality$Ozone,
     col = "lightblue4", main="",ylim = c(0,40) ,
     labels = TRUE,yaxt='n',ylab = "", xlab="Ozone (ppb)")

条形标签从绘图中被删除，mai/omi 参数无法解决问题

Bar label is getting cut from the plot and mai/omi parameters aren't fixing the issue

charts

label

r

histogram