Re: Rotate label by +45 or - 45 degrees

[Henry F. Mollet]

Thank you, rotate *by* does the trick. It also works with deprecated gset
and __gnuplot_set__.  Works for any angle.
Henry


on 8/11/05 8:04 PM, Geordie McBain at address@hidden
wrote:

> Hello.  To rotate text in gnuplot, you need to tell it `rotate by 45',
> not just `rotate 45', as in:
> 
> octave> __gnuplot_raw__ ("set label 1 'some inclined text' rotate by 45
> \n")
> octave> __gnuplot_raw__ ("plot sin(x)\n")
> octave> 
> 
> On Thu, 2005-08-11 at 19:11 -0700, Henry F. Mollet wrote:
>> According to 'test' in gnuplot in AquaTerm and X11 a text label can be
>> rotated by 90, 45 and -45 degrees. I have no problems in AquaTerm with the
>> default which is +90 but how do I specify +45 and -45. I had no luck with
>> "45" nor "+45".
>> Henry
>> N.B. Greek A is the same a latin A in symbol font and so are '=' and '2'.
>> 
>> Octave 2.1.71/gnuplot 4.0/AquaTerm 1.0
>> octave:40> gset label 4 "A/a=2" at 0.1, 0.12 rotate  font "Symbol,14"
>> octave:41> replot
>> octave:42> gset label 4 "A/a=2" at 0.1, 0.12 rotate "45"  font "Symbol,14"
>> octave:43> 
>> gnuplot> set label 4 "A/a=2" at 0.1 , 0.12 rotate "45" font "Symbol,14"
>>                                                   ^
>>          line 0: extraneous or contradicting arguments in label options
>> 
>> 
>> 
>> 
>> 
>> 
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> 
> 
> 
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Octave is freely available under the terms of the GNU GPL.

Octave's home on the web:  http://www.octave.org
How to fund new projects:  http://www.octave.org/funding.html
Subscription information:  http://www.octave.org/archive.html
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