Re: lines covered by blue ocean

Hi Hongyan,
This is a draw order issue. You would like the polylines to be drawn last.
There's a few ways to do this, but the quickest way is to set
tfPolyDrawOrder = "PostDraw"

See the examples here:
http://www.ncl.ucar.edu/Applications/draworder.shtml

Alternatively, you can try setting mpFillDrawOrder = "PreDraw"
Adam

> Hi dear all,
>
> I found only if I set the ocean's color to transparent, the red lines on
> the
> right can show up, I mean I can't choose a color like RoyalBlue for the
> ocean. I've tried to plot the red lines at the last step, but it still
> doesn't work. Anybody knows how to fix it? Thank you.
>
> res@mpOceanFillColor = "RoyalBlue"
> ;res@mpOceanFillColor = "Transparent"
>
>
> --
> Cordially,
> Hongyan
> 鸿雁
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Received on Wed Sep 8 14:14:06 2010