EagerStork23 However, the issue is only in the presentation of the graph (occurs when all subplots have the same label), so you can use the following workaround for solving it:

` import matplotlib.pyplot as plt

def plot_subplots():
fig = plt.figure()
ax1 = fig.add_subplot(2, 2, 1)
ax2 = fig.add_subplot(2, 2, 2)
ax3 = fig.add_subplot(2, 2, 3)
ax4 = fig.add_subplot(2, 2, 4)
x = range(10)
y = range(10)
ax1.plot(x, y)[0].set_label("label1")
ax2.plot(x, y)[0].set_label("label2")
ax3.plot(x, y)[0].set_label("label3")
ax4.plot(x, y)[0].set_label("label4")
fig.show() `