We will uise matplotlib to use graphs. It has we organized documentation here.
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import numpy as np
import matplotlib.pyplot as plt
%matplotlib inline
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x = np.arange(0, 2* np.pi, 0.1)
plt.plot(x, np.sin(x))
plt.plot(x, np.cos(x))
plt.xlabel('x')
plt.ylabel('y')
plt.title('Sine and Cosine')
plt.legend(['sin','cos'])
plt.show()
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x = np.arange(0, 2* np.pi, 0.1)
plt.subplot(2,1,1)
plt.plot(x, np.sin(x))
plt.title('Sine and Cosine')
plt.ylabel('y')
plt.subplot(2,1,2)
plt.plot(x, np.cos(x),'|')
plt.xlabel('x')
plt.ylabel('y')
plt.show()
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img = np.random.random((100,100))
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plt.imshow(img)
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plt.hist(np.random.beta(2,2,10000),bins=100);
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