I have a figure with four subplots in it. I want to rotate the xticks of all suplots by 45 degrees.

As per

CodePudding user response：

You can cycle through each of your subplots, set it to the current axes, and call plt.xticks() on each one.

fig, axes = plt.subplots(2, 2, figsize=(10,5), sharex=True, sharey=True)

for ax in axes.flatten():
    plt.sca(ax)
    plt.xticks(rotation = 45)

Result: