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[Octave-bug-tracker] [bug #60959] semilogxerr throws "warning: axis: omi


From: b3nmore
Subject: [Octave-bug-tracker] [bug #60959] semilogxerr throws "warning: axis: omitting non-positive data in log plot" although data > 0
Date: Thu, 22 Jul 2021 08:05:04 -0400 (EDT)
User-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.164 Safari/537.36 Edg/91.0.864.71

Follow-up Comment #1, bug #60959 (project octave):

There went something wrong, here comes the full text:
Consider following code example:

x = 10:10:100
y = 10:10:100
err = 0.1:0.1:1
semilogx(x,y)

Everything is fine. Thereas

semilogxerr(x,y,err)

causes:

warning: axis: omitting non-positive data in log plot
warning: called from
    __line__ at line 69 column 18
    __errplot__>__do_errplot__ at line 129 column 8
    __errplot__ at line 77 column 12
    semilogxerr at line 75 column 10

warning: axis: omitting non-positive data in log plot
warning: called from
    __errplot__>update_data at line 397 column 6
    __errplot__>__do_errplot__ at line 253 column 5
    __errplot__ at line 77 column 12
    semilogxerr at line 75 column 10

which leaves the plot uncompleted, e.g. the axis box is not drawn completely
(and may more).

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