【Python】画个堆积柱状图(三类数据的)
# 堆积图import matplotlib.pyplot as pltimport matplotlib as mplmpl.rcParams["font.sans-serif"] = ["SimHei"]x = [1, 2, 3, 4, 5, 6 ,7,8,9,10,11,12,13,14]y = [0.4101,0.4535,0.4881,0.4604,0.4539,0.40...