matplotlib 3.5.1

>>> """
=========
Multiline
=========

"""
... import matplotlib.pyplot as plt
... import numpy as np
... 
... fig, (ax0, ax1) = plt.subplots(ncols=2, figsize=(7, 4))
... 
... ax0.set_aspect(1)
... ax0.plot(np.arange(10))
... ax0.set_xlabel('this is a xlabel\n(with newlines!)')
... ax0.set_ylabel('this is vertical\ntest', multialignment='center')
... ax0.text(2, 7, 'this is\nyet another test',
...  rotation=45,
...  horizontalalignment='center',
...  verticalalignment='top',
...  multialignment='center')
... 
... ax0.grid()
... 
... 
... ax1.text(0.29, 0.4, "Mat\nTTp\n123", size=18,
...  va="baseline", ha="right", multialignment="left",
...  bbox=dict(fc="none"))
... 
... ax1.text(0.34, 0.4, "Mag\nTTT\n123", size=18,
...  va="baseline", ha="left", multialignment="left",
...  bbox=dict(fc="none"))
... 
... ax1.text(0.95, 0.4, "Mag\nTTT$^{A^A}$\n123", size=18,
...  va="baseline", ha="right", multialignment="left",
...  bbox=dict(fc="none"))
... 
... ax1.set_xticks([0.2, 0.4, 0.6, 0.8, 1.],
...  labels=["Jan\n2009", "Feb\n2009", "Mar\n2009", "Apr\n2009",
...  "May\n2009"])
... 
... ax1.axhline(0.4)
... ax1.set_title("test line spacing for multiline text")
... 
... fig.subplots_adjust(bottom=0.25, top=0.75)
... plt.show()
...