Re: GP5: Three small bugs (in dusty corners)

[Philipp K. J. <ja...@ie...>]

On Thu, 8 Jan 2015 13:56:29 +0100 (CET)
Petr Mikulik <mi...@ph...> wrote:

> > I seem to have observed three minor bugs in gp5:
> >
> > 1) Filledcurve above/below
> >
> > My understanding is that
> > 	plot sin(x) w filledc above y1=0
> > should fill only the area between y=0 and
> > the sine curve. What I observe is that it
> > does not fill at all. With
> > 	plot sin(x) w filledc below y1=0
> > gnuplot fills both above and below.
> >
> > The plot is sensitive to the value supplied,
> > but above/below do not seem to be interpreted
> > properly.
> 
> I see, the above/below keywords work correctly in 4.6 but not in 5.0.
> I think it was not spotted because fillcrvs.dem does not test them.

Interestingly, it works if the limiting line is 
provided as "data". This command works as advertised:

plot "+" u 1:(sin($1)):(0) w filledc above

> 
> ---
> PM