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Re: Trying to Plot grid lines every 7 days

From: Tim Pierce
Subject: Re: Trying to Plot grid lines every 7 days
Date: Wed, 9 Aug 2017 16:05:13 +0100

Yes, that must be it

The datetick in octave does something quite unpredictable from the example I gave, where the sin wave wouldbe intact, but it wold stretch toonly the 20th day, instead of the 30th


On 9 August 2017 at 15:12, Nicholas Jankowski <address@hidden> wrote:
The following gives me the same results in Matlab and Octave.  Is
this, using 'keeplimits' and/or 'keepticks' what you're looking for?

plot( 1:30, sin((1:30) .* (2 * pi / 30) ) )
grid on
set (gca, 'xtick', 1:7:30)
datetick ('x', 'ddd dd', 'keepticks', 'keeplimits')

output images attached

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