Re: Viewports & plots

[Adam Montano <a_ocean88@xxxxxxxxx>]

Hi - 
You can make vertical and horizontal lines on a plot
with the list-of-constants syntax.  Use the plot
coordinates to draw the line where you want it. To
mark the equator and the line at 180 lon, for example:

 yes? use coads_climatology
 yes? shade/y=-40:40/L=1 sst
 yes? plot/over/vs/line/nolab/color=black {0,380},
{0,0}
 yes? plot/over/vs/line/nolab/color=black {180,180},
{-40,40}

Adam

--- maria lemos_diaz <mlourdes@ifm.uni-kiel.de> wrote:
> 
> Liebe Ferret's users ;
> 
> I hope you know it (I traied it out, I didn't
> succeed):
> 
> - How can I clean single viewports ?
> - I want to have vertical and horizontal lines on a
> plot.
>   How can i do it?
> 
> Thanks
> 
> 
> Maria
> 
> 
> 
> 


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