How to show an AxesSubplot in Python?

问题

I have an object fig2 that is a class mathplotlib.axes.axessubplot, but when I try to execute fig2.show(), python says axessubplot object has no attribute show. How can I show AxesSubplot?

回答1:

You should call matplotlib.pyplot.show(), which is a method that displays all the figures.

If you have imported as plt, then:

import matplotlib.pyplot as plt

# create fig1 (of type plt.figure)
# create fig2

plt.show()  # will display fig1 and fig2 in different windows

回答2:

Alternatively, you could call the figure attribute of your fig2:

fig2.figure 

来源：https://stackoverflow.com/questions/26540567/how-to-show-an-axessubplot-in-python