Axes.xaxis_inverted(self) Return whether the x-axis is inverted.
The axis is inverted if the left value is larger than the right value.
See also
invert_xaxis
get_xlim, set_xlim
get_xbound, set_xbound
© 2012–2018 Matplotlib Development Team. All rights reserved.
Licensed under the Matplotlib License Agreement.
https://matplotlib.org/3.1.1/api/_as_gen/matplotlib.axes.Axes.xaxis_inverted.html