[Octave-bug-tracker] [bug #36094] Incorrect axis limit calculation

[Rik]

Update of bug #36094 (project octave):

                  Status:                    None => Confirmed              
                 Summary:            plot problem => Incorrect axis limit
calculation

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Follow-up Comment #3:

Confirmed on a recent tip.  The problem is almost certainly that the data
differences are small and the plot code is not setting the correct x-axis
limits.  If I manually set the limits, for example, the data correctly shows
as a sloping line rather than a vertical one.

The following code is simpler and demonstrates the problem is with the
magnitude of the values involved.


graphics_toolkit gnuplot;
x = 1e5 + 1e-5*(1:10);
plot (x, 1:10)


If the magnitude of the small steps is changed just a little bit than the plot
works.


x = 1e5 + 1e-4*(1:10);
plot (x, 1:10)




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