matplotlib画堆叠条形图/柱状图
import numpy as npimport matplotlib.pyplot as plty1 = np.array([68.03, 68.83, 93.53, 70.67, 87.70, 91.04, 68.42, 69.92, 96.49, 88.64, 82.91, 88.22, 93.06, 95.42, 81.32, 82.38, 64.71, 61.16, 73.8...
