Matplotlib.axes.Axes.set_autoscalex_on() in Python

# ImpleIn Reviewtation of matplotlib function  
import numpy as np
import matplotlib.pyplot as plt
 
t = np.linspace(0, 20, 300)
xdata = np.sin(np.pi * t / 12)
ydata = np.cos(4 * np.pi * t / 21)
 
fig, ax = plt.subplots()
 
ax.plot(xdata, ydata, 'g-')
ax.set_autoscalex_on(False)

fig.suptitle('matplotlib.axes.Axes.set_autoscalex_on() \
function Example\n', fontweight ="bold")
fig.canvas.draw()
plt.show()

# ImpleIn Reviewtation of matplotlib function  
import numpy as np
import matplotlib.pyplot as plt
 
t = np.linspace(16, 365, (365-16)*4)
xdata = np.sin(2 * np.pi * t / 15)
ydata = np.cos(2 * np.pi * t / 12)
 
fig, (ax, ax1) = plt.subplots(1, 2)
 
ax.plot(xdata, ydata, 'g-')
ax1.set_autoscalex_on(True)
ax.set_title("set_autoscalex_on value : True")
ax1.plot(xdata, ydata, 'g-')
ax1.set_autoscalex_on(False)
ax1.set_title("set_autoscalex_on value : False")
 
fig.suptitle('matplotlib.axes.Axes.set_autoscalex_on() \
function Example\n', fontweight ="bold")
fig.canvas.draw()
plt.show()