Groups > comp.graphics.apps.gnuplot > #1023

Re: Permanent black line on polar graphs in 4.6?

From	sfeam <sfeam@users.sourceforge.net>
Newsgroups	comp.graphics.apps.gnuplot
Subject	Re: Permanent black line on polar graphs in 4.6?
Followup-To	comp.graphics.apps.gnuplot
Date	2012-04-05 18:22 -0700
Organization	gnuplot development team
Message-ID	<jllgfq$81t$1@dont-email.me> (permalink)
References	<8592456.42.1333672201433.JavaMail.geo-discussion-forums@pbcko8>

Followups directed to: comp.graphics.apps.gnuplot

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daniel.heffernan@gmail.com wrote:

> Hi all,
> 
> I am using gnuplot 4.6 patchlevel 0 and having trouble with polar
> graphs. There always seems to be a black line drawn at 0-degrees.
> 
> You can see this on the polar demos page in any of the demo plots:
> http://gnuplot.sourceforge.net/demo/polar.html
> 
> Demos for older versions do not seem to show this line:
> http://gnuplot.sourceforge.net/demo_4.4/polar.html
> 
> I have searched for others seeing this problem for the last day but
> haven't found any reference to the issue. I have tested this with pdf,
> postscript, cairopng and svg and seen the same behaviour in all.
> 
> Does anyone know what this line is and how it can be removed, for
> example from any of the polar demos?

unset raxis



> 
> Thank you,
> Daniel

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Thread

Permanent black line on polar graphs in 4.6? daniel.heffernan@gmail.com - 2012-04-05 17:30 -0700
  Re: Permanent black line on polar graphs in 4.6? sfeam <sfeam@users.sourceforge.net> - 2012-04-05 18:22 -0700
    Re: Permanent black line on polar graphs in 4.6? Daniel Heffernan <daniel.heffernan@gmail.com> - 2012-04-05 21:19 -0700

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