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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def plot(self, figsize=(12, 6), xscale='auto-gps', **kwargs):
 """Plot the data for this `Spectrogram` Parameters **kwargs all keyword arguments are passed along to underlying functions, see below for references Returns ------- plot : `~gwpy.plot.Plot` the `Plot` containing the data See Also -------- matplotlib.pyplot.figure for documentation of keyword arguments used to create the figure matplotlib.figure.Figure.add_subplot for documentation of keyword arguments used to create the axes gwpy.plot.Axes.imshow or gwpy.plot.Axes.pcolormesh for documentation of keyword arguments used in rendering the `Spectrogram` data """

        if 'imshow' in kwargs:
            warnings.warn('the imshow keyword for Spectrogram.plot was '
                          'removed, please pass method=\'imshow\' instead',
                          DeprecationWarning)
            kwargs.setdefault('method', 'imshow' if kwargs.pop('imshow') else
                                        'pcolormesh')
        kwargs.update(figsize=figsize, xscale=xscale)
        return super(Spectrogram, self).plot(**kwargs)