Re: Modifying Radius Labels in Polar Plot

[gciriani]

Uhm, I just realized that the code I had tried to embed in my post before was
not showing. Here we go again. I have a polar graph showing radius labels
from 0-3, which I would like to change into 0-90. Inspecting the gca
parameters with the get(gca) command, shows (among many others) the
following
yticklabel =    {
      [1,1] = -3
      [1,2] = -2
      [1,3] = -1
      [1,4] = 0
      [1,5] = 1
      [1,6] = 2
      [1,7] = 3    }
So I was wondering if by manually modifying the parameter xticklabel would
do the trick. I typed the following commands 
set(gca,'yticklabelmode','manual')
set(gca,'yticklabel',{'-3' '-2' '-1' '0' '1' '2' '90'})
just to see if one label would change, but nothing changes. What am I doing
wrong? Or is it possible to manually change a polar graph label at all?



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Giovanni Ciriani - Windows 10, Octave 4.2.1, configured for x86_64-w64-mingw32
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