Re: Is "clabel" producing dual key label?

[Ethan M. <merritt@u.washington.edu>]

On Tuesday, 21 August 2012, Daniel J Sebald wrote:
> Hi gnuploters,
> 
> Please take a look at demo #25 (the last one) here:
> 
> http://gnuplot.sourceforge.net/demo_cvs/contours.html
> 
> Notice there is a repeat of the key label far to the right edge of plot. 
>   This appears to happen when clabel is not active.  

It does seem to be printing the title twice. I don't know why.
If you add an explicit    splot ... title "Foo"
to that example you can see that the second copy has a line sample
but it runs off the right edge of the canvas.


>   I'm wondering if 
> since color doesn't mean anything with clabel, it is placing some text 
> instead of a sample color line.  If so, that results in the same text 
> appearing twice, as well as the likelihood of text running off the 
> screen for long function expressions.
> 
> Is this a bug, or intended behavior?

Definitely a bug.
I think it is the first copy that is in error (the one with no color sample).
It should be skipped altogether if clabel is not active, but for some reason
it isn't.

	Ethan

> 
> Dan