[Octave-bug-tracker] [bug #37328] errorbar incorrectly connects points

[Rik]

Follow-up Comment #3, bug #37328 (project octave):

You might try this simple test case and see whether it works.


close all
graphics_toolkit gnuplot
x = 1:10;
y1 = 1:10;
y2 = 0.5*y1;
y3 = 2*y1;
errorbar (x,y1,1,"~", x,y2, 0.5,"~", x,y3,2,"~")


If this works then I would take a look at your invocation of errorbar.  The
documentation says that different data sets need to be separated by a FMT
specifier such as '~'.  Perhaps that isn't being done.  The docs also say that
any line styles or color choices must occur after the errorbar FMT specifier. 
For example,


errorbar (x,y1,1,"~rx")


To have red 'X' marks for the plot points.  Maybe the FMT string isn't being
handled correctly.

Incidentally, I am running gnuplot 4.4.0 in case it matters.


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