[Octave-bug-tracker] [bug #30461] legend should work for lines with different parents

[Ben Abbott]

URL:
  <http://savannah.gnu.org/bugs/?30461>

                 Summary: legend should work for lines with different parents
                 Project: GNU Octave
            Submitted by: bpabbott
            Submitted on: Fri 16 Jul 2010 07:21:51 AM EDT
                Category: None
                Severity: 3 - Normal
              Item Group: None
                  Status: None
             Assigned to: None
         Originator Name: bpabbott
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Mac OS

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Details:

The plotyy command uses two different axes to produce the impression of two
y-axes. Using the legend command only labels the *single* line corresponding
to the current axes (the 2nd is not labeled).

 This can be seen using the example below. Only sin(x) is included in the
legend.

x = 0:0.1:10;
plotyy (x, sin (x), x, cos (x))
legend ("sin(x)" , "cos{x)")

In the Matlab implementation, both are labeled.






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