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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 get_color_label(self):
 """Text for colorbar label """

        if self.args.norm:
            return 'Normalized to {}'.format(self.args.norm)
        if len(self.units) == 1 and self.usetex:
            return r'ASD $\left({0}\right)$'.format(
                self.units[0].to_string('latex').strip('$'))
        elif len(self.units) == 1:
            return 'ASD ({0})'.format(self.units[0].to_string('generic'))
        return super(Spectrogram, self).get_color_label()