28 lines
492 B
Python
28 lines
492 B
Python
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#matplotlib, numpy, pyplot
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#Tony Crewe
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#Sep 2017 - updated Sep 2018import matplotlib.pyplot as plt
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import numpy as np
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import matplotlib.pyplot as plt
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fig=plt.figure()
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ax = fig.add_subplot(111)
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x = np.linspace(-np.pi*2, np.pi*2, 100)
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y= np.sin(x)
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ax.plot(x,y)
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ax.set_title('sin(x)')
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#centre bottom and keft axes to zero
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ax.spines['left'].set_position('zero')
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ax.spines['right'].set_color('none')
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ax.spines['bottom'].set_position('zero')
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ax.spines['top'].set_color('none')
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plt.show()
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