d1 = datetime.datetime( 2000, 3, 1, tzinfo=tz)
d2 = datetime.datetime( 2000, 3, 5, tzinfo=tz)
#d1 = datetime.datetime( 2002, 1, 5, tzinfo=tz)
#d2 = datetime.datetime( 2003, 12, 1, tzinfo=tz)
delta = datetime.timedelta(hours=6)
dates = drange(d1, d2, delta)
#print 'orig', d1
#print 'd2n and back', num2date(date2num(d1), tz)
from _transforms import Value, Interval
v1 = Value(date2num(d1))
v2 = Value(date2num(d2))
dlim = Interval(v1,v2)
vlim = Interval(v1,v2)
#locator = HourLocator(byhour=(3,15), tz=tz)
#locator = MinuteLocator(byminute=(15,30,45), tz=tz)
#locator = YearLocator(base=5, month=7, day=4, tz=tz)
#locator = MonthLocator(bymonthday=15)
locator = DayLocator(tz=tz)
locator.set_data_interval(dlim)
locator.set_view_interval(vlim)
dmin, dmax = locator.autoscale()
vlim.set_bounds(dmin, dmax)
ticks = locator()
fmt = '%Y-%m-%d %H:%M:%S %Z'
formatter = DateFormatter(fmt, tz)
d1 = datetime.datetime(2000, 3, 1, tzinfo=tz)
d2 = datetime.datetime(2000, 3, 5, tzinfo=tz)
#d1 = datetime.datetime( 2002, 1, 5, tzinfo=tz)
#d2 = datetime.datetime( 2003, 12, 1, tzinfo=tz)
delta = datetime.timedelta(hours=6)
dates = drange(d1, d2, delta)
# MGDTODO: Broken on transforms branch
#print 'orig', d1
#print 'd2n and back', num2date(date2num(d1), tz)
from _transforms import Value, Interval
v1 = Value(date2num(d1))
v2 = Value(date2num(d2))
dlim = Interval(v1, v2)
vlim = Interval(v1, v2)
#locator = HourLocator(byhour=(3,15), tz=tz)
#locator = MinuteLocator(byminute=(15,30,45), tz=tz)
#locator = YearLocator(base=5, month=7, day=4, tz=tz)
#locator = MonthLocator(bymonthday=15)
locator = DayLocator(tz=tz)
locator.set_data_interval(dlim)
locator.set_view_interval(vlim)
dmin, dmax = locator.autoscale()
vlim.set_bounds(dmin, dmax)
ticks = locator()
fmt = '%Y-%m-%d %H:%M:%S %Z'
formatter = DateFormatter(fmt, tz)