Zoom Adaptive Date Ticks

Make date ticks adapt to zooming

Note that although this piece of code still works with R2014b, the same effect can be achieved by simply using the new datetime data type as first input to plot when running R2014b or newer versions.
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% zoomAdaptiveDateTicks('on')
% Turns on the automatic adaptation of date ticks
% to user zooming for the current figure window
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% zoomAdaptiveDateTicks('off')
% Turns off the automatic adaptation of date ticks
% to user zooming for the current figure window
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% zoomAdaptiveDateTicks('demo')
% Opens a demo figure window to play with