[Octave-bug-tracker] [bug #60252] Strange Plot with Date and Time Axis

[Armin Müller]

URL:
  <https://savannah.gnu.org/bugs/?60252>

                 Summary: Strange Plot with Date and Time Axis
                 Project: GNU Octave
            Submitted by: arm_in
            Submitted on: Wed 17 Mar 2021 09:46:34 PM UTC
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: 6.2.0
         Discussion Lock: Any
        Operating System: Microsoft Windows

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Details:

When running the m-script in the attachment,
the plot looks strange:

* markers are at the right position
* line seems to be quantized horizontally to whole hours (or something else I
cannot explain)
* the axis are totally off
* the result changes when zooming in and out


GNU Octave Version: 6.2.0 (hg id: 5cfdf97c5350)
GNU Octave License: GNU General Public License
Operating System: MINGW32_NT-6.2 Windows 6.2  x86_64




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File Attachments:


-------------------------------------------------------
Date: Wed 17 Mar 2021 09:46:34 PM UTC  Name: plot_time_error.m  Size: 579B  
By: arm_in

<http://savannah.gnu.org/bugs/download.php?file_id=51082>
-------------------------------------------------------
Date: Wed 17 Mar 2021 09:46:34 PM UTC  Name: plot_time_error.png  Size: 17KiB 
 By: arm_in

<http://savannah.gnu.org/bugs/download.php?file_id=51083>

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