> From: Joerg van den Hoff <[EMAIL PROTECTED]>
>
> hi,
>
> did'nt see anything in the archive:
>
> map('world',pro='rectangular',para=0)
>
> yields a strange artifact (horizontal bar) extending over the whole map
> at a certain latitude range (approx 65 deg. north), whereas
>
> map('world',pro='rectangular',para=180)
>
> (which should be the same) does not show the artifact.
>
> the artifact shows up in other projections as well, e.g.
>
> map('world',pro='bonne',para=45)
>
>
> which seems to show that the problem might be in the data base of the
> map (i.e. polygon definition)??
>
>
> any ideas?
>
The short answer is RTFM, and now that I have again :-), I note that
there is a wrap= option. Setting that to TRUE seems to have the
desired effect.
Ray
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