def __getattr__(self, value):
        """
        add_bars
        add_line
        add_points

        provides shortcut methods for adding series using a particular line type
        """
        if value.startswith('add_'):
            if LINE_TYPES in value.split('_')[1]:
                return partial(self.add_series_type, value[4:])
        raise AttributeError
dataset/ETHPy150Open unbracketed/python-flot-utils/pyflot/graph.py/Flot.__getattr__/swapped operands of `in`