def display_right_roi(figure_class, im):
    """Displays the right roi plot

    Parameters
    ==========
    figure_class: (ROI_FigureClass)
        the roi_figureclass object
    im: (nd.array)
        the image array to be displayed

    Returns
    =======
    Nothing - displays the right roi image
    """
    vmin = int(figure_class.vmin_sum_tb.text)
    vmax = int(figure_class.vmax_sum_tb.text)
    figure_class.summed_roi_ax.imshow(im, vmin=vmin, vmax=vmax)
