'Return the :class:`~matplotlib.units.AxisInfo` for *unit*.
*unit* is a tzinfo instance or None.
The *axis* argument is required but not used.'

@staticmethod
def axisinfo(unit, axis):

    tz = unit
    majloc = AutoDateLocator(tz=tz)
    majfmt = AutoDateFormatter(majloc, tz=tz)
    datemin = datetime.date(2000, 1, 1)
    datemax = datetime.date(2010, 1, 1)
    return units.AxisInfo(majloc=majloc, majfmt=majfmt, label=u'', default_limits=(datemin, datemax))
