[Octave-bug-tracker] [bug #29057] __errplot__.m plots legends without markers

[Ben Abbott]

Follow-up Comment #30, bug #29057 (project octave):

Opps ... my last comment may have inspired the wrong approach.

With the latest changeset

    http://hg.savannah.gnu.org/hgweb/octave/rev/6a81e809a392

The markers do not survive an update.

x = 0:0.5:2*pi; 
err = x/100; 
y1 = sin (x); 
y2 = cos (x); 
h = errorbar (x, y1, err, "-s", x, y2, err, "--o");

At this point the markers are as they should be.

set (h, "markersize", 3)

After an update, the markers are now all set to "none".

I assume this latest change to __errorplt__ needs to reverted. I don't see
how to ask gnuplot to draw the error bars with *no* markers but keep the
markers for the usual line object.

Perhaps it is best to add the markers to both the error bars and the normal
line object ... which I think means reverting the changeset above.

Additionally, I noticed that the following throws an error.

    h = errorbar (x, y1, err, x, y2, err);




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