def get_xy(self, yidx, xidx=0):
        """
        Return stored data for the given indices for plot

        :param yidx: the indices of the y-axis variables(1-indexing)
        :param xidx: the index of the x-axis variables
        :return: None
        """
        assert isinstance(xidx, int)
        if isinstance(yidx, int):
            yidx = [yidx]

        t_vars = self.concat_t_vars()

        xdata = t_vars[:, xidx]
        ydata = t_vars[:, yidx]

        return xdata.tolist(), ydata.transpose().tolist()
def get_xy ( self , yidx , xidx = 0 ) : assert isinstance ( xidx , int ) if isinstance ( yidx , int ) : yidx = [ yidx ] t_vars = self . concat_t_vars ( ) xdata = t_vars [ : , xidx ] ydata = t_vars [ : , yidx ] return xdata . tolist ( ) , ydata . transpose ( ) . tolist ( )
Return stored data for the given indices for plot

        :param yidx: the indices of the y-axis variables(1-indexing)
        :param xidx: the index of the x-axis variables
        :return: None