[Octave-bug-tracker] [bug #54540] polar (and derived) demos fail

[Juan Pablo Carbajal]

URL:
  <http://savannah.gnu.org/bugs/?54540>

                 Summary: polar (and derived) demos fail
                 Project: GNU Octave
            Submitted by: juanpi
            Submitted on: Sun 19 Aug 2018 10:59:42 PM UTC
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Regression
                  Status: None
             Assigned to: None
         Originator Name: juanpi
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Any

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Details:

Hi,

Running the dmeos of polar generates an error


> demo polar
polar example 1:
 clf;
 theta = linspace (0,2*pi,1000);
 rho = sin (7*theta);
 polar (theta, rho);
 title ("polar() plot");

polar example 1: failed
__go_patch__: unable to create graphics handle


the lineas are plotted but the axis are not there. I did not have time to
triag the regression. Sorry




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