- pylab.figure()
- pylab.subplot(211)
- pylab.plot(_numpy.arange(0, dt*samples, dt), x)
- pylab.title('time series')
- pylab.subplot(212)
- pylab.plot(freq_axis, X.real, 'r.')
- pylab.plot(freq_axis, X.imag, 'g.')
- pylab.plot(freq_axis, expected, 'b-')
- pylab.title('freq series')
+ figure = _pyplot.figure()
+ time_axes = figure.add_subplot(2, 1, 1)
+ time_axes.plot(_numpy.arange(0, dt*samples, dt), x)
+ time_axes.set_title('time series')
+ freq_axes = figure.add_subplot(2, 1, 2)
+ freq_axes.plot(freq_axis, X.real, 'r.')
+ freq_axes.plot(freq_axis, X.imag, 'g.')
+ freq_axes.plot(freq_axis, expected, 'b-')
+ freq_axes.set_title('freq series')