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[Octave-bug-tracker] [bug #60792] legend function returns too few object


From: Philip Nienhuis
Subject: [Octave-bug-tracker] [bug #60792] legend function returns too few objects in different order compared to Matlab
Date: Thu, 17 Jun 2021 16:27:29 -0400 (EDT)
User-agent: Mozilla/5.0 (Windows NT 6.1; rv:52.0) Gecko/20100101 Firefox/52.0

Follow-up Comment #3, bug #60792 (project octave):

In Octave you can do:

>> [hl] = legend (h(:), {'sin', 'cos'});
>> hlc = get (hl, "children")
hlc =
  -2.8608
  -4.7081
  -5.6784
  -7.1292
>> for ii=1:numel (obj)
  get (hlc(ii), 'type')
end
ans = text
ans = line
ans = text
ans = line


but Matlab r2020b says:

>> hlc = get (hl, 'children')
hlc = 
  0×0 empty GraphicsPlaceholder array.
>> 


so that doesn't help.


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