[Octave-bug-tracker] [bug #32836] quiver3 draws nothing, although it should

[Rik]

Update of bug #32836 (project octave):

                  Status:               Need Info => Confirmed              

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Follow-up Comment #4:

Okay, I think I've found the problem.  The scale factor for the length of the
arrows is set to zero when only a single point in space is used (with
potentially many vectors from said point).  Could you run the following in
Matlab and post a picture of the results.  I need to fine tune the scaling
parameters.


quiver3 ([5 5 5 6],[5 5 5 6],[5 5 5 6],[1 -1 -1 -1],[1 -1 1 -1],[1 -1 1 -1]);

 

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