我试图通过以下代码设置颜色周期：
fig, axes = plt.subplots(1, 2, figsize=(20, 8.5))
plt.subplots_adjust(wspace=0.09, hspace=0.09)
axes[0].set_color_cycle(['#00FFFF','#0000FF','#DC143C' , '#A52A2A','#7FFF00','#8A2BE2','#000000','#D2691E',\
'#008B8B','#B8860B', '#006400', '#FF8C00','#8B0000','#2F4F4F','#FF1493','#FFD700',\
'#00FF00','#BA55D3', '#FF4500', '#800080'])
然而，它弹出
“AttributeError：‘AxesSubplot’对象没有属性‘set_color_cycle’”
import matplotlib as mpl, matplotlib.pyplot as plt
print(mpl.__version__)
给出输出：3.1.1 Python 版本 - 3.7.4