gnuplot - 在多图模式下用鼠标旋转 3D 图

Question

当我在 gnuplot 中执行以下操作时 ...

set terminal x11
splot sin(x)

我可以用鼠标旋转 3d 图

另一方面，如果我执行以下操作

set terminal x11
set multiplot layout 1,2
splot sin(x)
splot cos(x)

我不能旋转 sin(x) 或 cos(x)，尽管我很想这样做。有谁知道是否可以创建一个可以旋转的多图？

Answer 1

不幸的是你不能。 Ethan A. Merritt，gnuplot 开发人员之一，here解释原因:

Fundamental limitation. The "multiplot" command is best understood as meaning "don't start a new page for the next plot". So your commands have created two separate plots, that just happen to be on the same page. Gnuplot only tracks the data for one plot at a time, so you can only redraw the most recent plot. All earlier plots are long gone.