def boxSeries(ax,ser):
    """
    This function draws a vertical box and whisker plot

    :Arguments:
        :type ax: matplotlib Axis2D
        :param ax: Axis on which bar graph will be drawn

        :type ser: pandas Series
        :param ser: data to be plotted

    :Return:
        :type ax: Matplotlib Axis
        :param ax: axis with bars graphed onto it
    """
    bp = ax.boxplot(ser,showfliers=True)
    for flier in bp['fliers']:
        flier.set(marker='+', color='#FFFFFF')
    return ax