45 lines
959 B
Python
Executable file
45 lines
959 B
Python
Executable file
#!/usr/bin/env python
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"""
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To create plots that share a common axes (visually) you can set the
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hspace bewtween the subplots close to zero (do not use zero itself).
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Normally you'll want to turn off the tick labels on all but one of the
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axes.
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In this example the plots share a common xaxis but you can follow the
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same logic to supply a common y axis.
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"""
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from pylab import *
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t = arange(0.0, 2.0, 0.01)
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s1 = sin(2*pi*t)
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s2 = exp(-t)
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s3 = s1*s2
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# axes rect in relative 0,1 coords left, bottom, width, height. Turn
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# off xtick labels on all but the lower plot
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f = figure()
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subplots_adjust(hspace=0.001)
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ax1 = subplot(311)
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ax1.plot(t,s1)
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yticks(arange(-0.9, 1.0, 0.4))
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ylim(-1,1)
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ax2 = subplot(312, sharex=ax1)
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ax2.plot(t,s2)
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yticks(arange(0.1, 1.0, 0.2))
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ylim(0,1)
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ax3 = subplot(313, sharex=ax1)
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ax3.plot(t,s3)
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yticks(arange(-0.9, 1.0, 0.4))
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ylim(-1,1)
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xticklabels = ax1.get_xticklabels()+ax2.get_xticklabels()
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setp(xticklabels, visible=False)
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show()
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