python绘制带有色块的折线图

# 算标准差
yTop = [y[i] + np.std(data[i]) for i in range(len(data))]
yBottom = [y[i] - np.std(data[i]) for i in range(len(data))]

plt.fill_between(x, yTop, yBottom ,color="lightgreen",label="Standard deviation")#填充色块

import numpy as np
import matplotlib.pyplot as plt
 
x = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
data = [[1, 2, 3, 4, 5, 6],
        [2, 4, 6, 8, 10, 12],
        [1, 3, 5, 7, 9, 11],
        [1.1, 2.2, 3.3, 4.4, 5.5, 6.6],
        [3, 6, 9, 12, 15, 18],
        [4, 8, 12, 16, 20, 24],
        [5, 10, 15, 20, 25, 30],
        [1.5, 2.5, 3.5, 4.5, 5.5, 6.5],
        [1, 4, 7, 10, 13, 16],
        [2, 5, 8, 11, 14, 17]]
y = [np.mean(i) for i in data]
 
 
# 绘制图形
plt.plot(x, y, linewidth=1, color="orange", marker="o",label="Mean value")
# 算标准差
yTop = [y[i] + np.std(data[i]) for i in range(len(data))]
yBottom = [y[i] - np.std(data[i]) for i in range(len(data))]
plt.fill_between(x, yTop, yBottom ,color="lightgreen",label="Standard deviation")#填充色块
# 设置横纵坐标
plt.xticks([0, 2, 4, 6, 8, 10, 12])
plt.yticks([0, 5, 10, 15, 20, 25])
plt.legend(["Mean value","Standard deviation"],loc="upper left")#设置线条标识
plt.grid()  # 设置网格模式
#设置每个点上的数值
for i in range(10):
        plt.text(x[i], y[i], y[i], fontsize=12, color="black", style="italic", weight="light", verticalalignment='center',horizontalalignment='right', rotation=90)
plt.show()