数据可视化之matplotlib实战：plt.stackplot() 绘制堆积图

import matplotlib.pyplot as plt import numpy as np x = np.arange(1,6,1) y = [0,4,3,5,6] y1 = [1,3,4,2,7] y2 = [3,4,1,6,5] labels = ["BluePlanet","BrownPlanet","GreenPlanet"] colors = ["#8da0cb","#fc8d62","#66c2a5"] plt.stackplot(x,y,y1,y2,labels=labels,colors=colors) plt.legend(loc="upper left") plt.show()