How do you rotate datetick labels?

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Audra Kiesling
Audra Kiesling 2013-4-5
评论： Peter Perkins 2019-3-11
I have a plot that spans a little over the course of an entire day. I need to label the x axis in 30 minute increments, using the datetick function. I have already been able to figure out how to do that, but once I do, all of the labels are bunched up on one another. I need to rotate my datetick labels 45-90 degrees. I've found various articles talking about this, but have not had any luck implementing them in to my code.

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回答（1 个）

Mahabub Alam
Mahabub Alam 2019-3-8
startDate = datenum('02-01-1962')
endDate = datenum('11-15-2012')
xData = linspace(startDate,endDate,50)
stem(xData,rand(1,50))
set(gca,'XTickLabelRotation',45)
datetick('x','yyyy','keeplimits')
Note: I do not know whether it is relevant to answer this questions now.
  1 个评论
Peter Perkins
Peter Perkins 2019-3-11
Indeed it probably is not, as MATLAB R2014b introduced datetime, which among other things makes plotting much nicer than datenum/datetick.
startDate = datetime(1962,2,1)
endDate = datetime(2012,11,15)
xData = linspace(startDate,endDate,50)
stem(xData,rand(1,50))
set(gca,'XTickLabelRotation',45)
untitled.png

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