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#!/usr/bin/env python

"""



You can use decreasing axes by flipping the normal order of the axis

limits



"""

from pylab import *



t = arange(0.01, 5.0, 0.01)

s = exp(-t)

plot(t, s)



xlim(5,0)  # decreasing time



xlabel('decreasing time (s)')

ylabel('voltage (mV)')

title('Should be growing...')

grid(True)



show()