Why you use matpl`otlib to plot figure get results like [＜matplotlib.lines.Line2D at 0x7fdbb643

Why you use matpl`otlib to plot figure get results like [] instead of figure in jupyter notebook?

you need to add a code line %matplotlib inline before your code

%matplotlib inline
import matplotlib.pyplot as plt

plt.figure()
#预测OT
plt.plot(prediction[-1,:,-1])#由于prediction.shape是[1,24,7]那么batch只有1 索引只能是0或-1 都是代表batch这一维本身
print(prediction.shape)
plt.show()
plt.plot(prediction[0,:,-1])#没问题
print(prediction.shape)
plt.show()
# draw HUFL prediction
plt.plot(prediction[0,:,0])#没问题
print(prediction.shape)
plt.show()