1.在python3.7下matplotlib制作图标
2.图:
3.代码一:
import matplotlib.pyplot as plt
import numpy as np
x = np.linspace(0, 2, 100)
plt.plot(x, x, label='linear')
plt.plot(x, x**2, label='quadratic')
plt.plot(x, x**3, label=
1.在python3.7下matplotlib制作图标
2.图:
3.代码一:
import matplotlib.pyplot as plt
import numpy as np
x = np.linspace(0, 2, 100)
plt.plot(x, x, label='linear')
plt.plot(x, x**2, label='quadratic')
plt.plot(x, x**3, label=