'default values for category axes'

@classmethod
def default_category(cls):

    ax = Axis()
    ax.id = 60871424
    ax.cross = 60873344
    ax.position = Axis.POSITION_BOTTOM
    ax.tick_label_position = 'nextTo'
    ax.crosses = 'autoZero'
    ax.auto = True
    ax.label_align = 'ctr'
    ax.label_offset = 100
    return ax
