Splattable list of :class:`~bokeh.models.annotations.Legend` objects.

def legend(self):
        ''' Splattable list of :class:`~bokeh.models.annotations.Legend` objects.

        '''
        panels = self.above + self.below + self.left + self.right + self.center
        legends = [obj for obj in panels if isinstance(obj, Legend)]
        return _legend_attr_splat(legends)