#NEWLINE# @ staticmethod #NEWLINE# def _collect_dimensions( **kwargs ) : #NEWLINE# #INDENT# 'Returns dimensions by name from kwargs.\n\n        Returns:\n            iterable(str): iterable of dimension names as strings\n\n        ' #NEWLINE# dims = kwargs . pop ( kwargs , None ) #NEWLINE# if ( not dims ) : #NEWLINE# #INDENT# return ( 'x' , 'y' ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# return kwargs