在 scatterplot3d 中旋转 y 轴标签(调整到轴的角度) [英] Rotate y-axis label in scatterplot3d (adjust to angle of axis)
问题描述
我使用 scatterplot3d
用 R 绘制 3D.y 轴标签的方向让我感到困扰,因为它是垂直的,不平行于 y 轴.有没有办法旋转标签并调整其角度?不幸的是,我在
使用 scale.y
set.seed(42)scatterplot3d(rnorm(20), rnorm(20), rnorm(20), ylab = "", scale.y = 2)文本(x = 6.5,y = -1.5,Y 轴有点长",srt = 45)
I use scatterplot3d
to plot 3D with R. The orientation of the y-axis label bothers me because it is vertical and not parallel to the y-axis.
Is there a way to rotate the label and adjust its angle? Unfortunately, I didn't finde anything in the documentation.
If you don't have to draw many plots and are willing to adjust values manually, you can pass ylab = ""
when making the 3d scatter and then add text
later on with appropriate srt
value. srt
allows you to rotate text at desired angle. Note that x
and y
when adding text is different from x
and y
of 3d scatter.
set.seed(42)
scatterplot3d(rnorm(20), rnorm(20), rnorm(20), ylab = "")
text(x = 5, y = -2.5, "Y-axis", srt = 45)
Using scale.y
set.seed(42)
scatterplot3d(rnorm(20), rnorm(20), rnorm(20), ylab = "", scale.y = 2)
text(x = 6.5, y = -1.5, "Somewhat longer Y-axis", srt = 45)
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