matplotlib/hello.py
import numpy as np
def plot(plt, params):
t = np.arange(-10., 10., 1.)
plt.plot(t, t, '.')
plt.plot(t, t**2, '.')
import numpy as np
def plot(plt, params):
t = np.arange(-10., 10., 1.)
plt.plot(t, t, '.')
plt.plot(t, t**2, '.')