%matplotlib inline
import matplotlib.pyplot as plt
plt.plot([2, 3, 5, 10])
plt.show()
import matplotlib.pyplot as plt
plt.plot([1, 2, 3, 4], [2, 3, 5, 10])
plt.show()
%matplotlib inline
import matplotlib.pyplot as plt
import numpy as np
# 200ms 간격으로 균일하게 샘플된 시간
t = np.arange(0., 5., 0.2)
# 빨간 대쉬, 파란 사각형, 녹색 삼각형
plt.plot(t, t, 'r--', t, t**2, 'bs', t, t**3, 'g^')
plt.show()
import matplotlib.pyplot as plt
import matplotlib
matplotlib.use('Agg')
plt.plot([1,2,3])
plt.savefig('/tmp/a.png')
!ls /tmp/a.png
