python combined plot time axis breaks

[scottdraves]

from beakerx.plot import *

times = ['20171211 09:00:00.000 -0000',
'20171211 09:30:00.000 -0000',
'20171211 10:00:00.000 -0000',
]

ys1 = [10, 20, 30]
ys2 = [20, 30, 40]

p1 = TimePlot()
p1.add(Line(x=times, y=ys1))

p2 = TimePlot()
p2.add(Line(x=times, y=ys2))

cplot = CombinedPlot()
cplot.add(p1, 1)
cplot.add(p2, 1)

and then in another cell, just run p1

[piorek]

@LeeTZ I tested it just now, and I think that this one can be closed.