需要在matplotlib中绘制两种不同颜色的数据

import matplotlib.pyplot as plt
import numpy as np

x = np.arange(0, 10, 0.1)
y1 = np.sin(x)
y2 = np.cos(x)

plt.plot(x, y1, color='red', label='sin(x)')
plt.plot(x, y2, color='blue', label='cos(x)')

plt.legend()
plt.xlabel('x')
plt.ylabel('y')

plt.show()