Ok, that's a good thought: to define a bunch of
user-defined line styles, and let the Postscript
terminal use them. (I was stuck on finding a way
to specify the image color map, the way you can
do with GIF, so that I did not even think of this
possibility.)
(Supplying a Postscript prolog requires me to
understand more Postscript than I want to know.)
I saw the discussion regarding this patch set a
while back on the mailing list, but must admit
that I have not checked it out myself. It's one of
those things where the defaults are almost always
good enough, so the urgency is not high.
On the other hand, I think that a unification of the
entire style/type distinction would be highly welcome.
Best,
Ph.
On Wednesday 30 July 2008 19:11, you wrote:
> On Wednesday 30 July 2008, Philipp K. Janert wrote:
> > For libgd terminals, I can supply my own color
> > map, and gnuplot will choose from this color
> > map for subsequent lines, etc.
> >
> > Is there a similar functionality for Postscript?
>
> You can supply a local postscript prolog file customized to whatever
> color scheme you like. You can place it in any convenient directory
> and trigger it by "set loadpath <preferred-location>".
>
> There is also a mechanism
> set style line N ....
> set style increment user
> in version 4.2
>
> This will probably be replaced/supplemented by a more general
> mechanism in whatever the next major release is.
> See preliminary CVS patchset
> [ 2004590 ] mechanism to redefine base linetypes
> I haven't received much feedback about this implementation,
> but so many people have requested the ability to redefine the
> default sequence of line types that I think some variant of this
> should get high priority for the next release.
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