[Octave-bug-tracker] [bug #43606] plotting with axis limits at 0

[Markus Mützel]

Update of bug #43606 (project octave):

                  Status:               Confirmed => Patch Submitted        

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Follow-up Comment #4:

Attached is a patch that treats limits that span 0 on logarithmic axes
similarly to how Inf limits are treated: the "offending" limit is
automatically adjusted.

This is slightly different to what Matlab seems to do. They keep the limits as
set in the corresponding property (e.g. "YLim") and only adjust the on-screen
limits. They do the same for "Inf".
That means that in Matlab there is no way that I'm aware of to get the actual
axis limits. Thus, this difference might be a feature of Octave.

However, we might need to treat Inf and offending limits directly in the
graphics backend anyway. They still fail when setting the properties directly
rather than using the higher level functions (i.e. "set (gca, 'ylim', [-Inf
1]);" rather than "ylim ([-Inf 1])").

Should I open a new bug report for this or should we continue here?

(file #39331)
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Additional Item Attachment:

File name: bug43606_log_axis_lims.patch   Size:1 KB


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