[Octave-bug-tracker] [bug #31746] Incorrect result for stem plot

[Ben Abbott]

Update of bug #31746 (project octave):

                  Status:                    None => Patch Submitted        
             Assigned to:                    None => bpabbott               

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Follow-up Comment #1:

The when two stem hggroups are created with a single command, they share a
baseline. 


octave:12>  x = (0:10)';
octave:13>  y = [sin(x), cos(x)];
octave:14>  h = stem (x, y);
octave:15>  set (h(2), "color", "g");
octave:16> get (h, "basevalue")
ans =
{
  [1,1] = 0
  [2,1] = 0
}
octave:17> set (h(1), "basevalue", -1)
octave:18> get (h, "basevalue")
ans =
{
  [1,1] = -1
  [2,1] = -1
}


This is not compatible with Matlab.

I've attached a changeset which gives each stem hggroup its own baseline.

(file #22116)
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Additional Item Attachment:

File name: changeset.patch                Size:1 KB


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