unfilled polygon

[Stephen R McMillan]

You can add more than two points with "draw line....". For example, 'draw 
line x1 y1 x2 y2 x3 y3 x4 y4 x1 y1' will draw a a polygon. Use it just 
like 'draw polyf...'  Be sure to set the line color, etc. with 'set 
line...'. The syntax in the GrADS documentation doesn't always reflect all 
the options.

Stephen Mc



claudio cortes <claudiomet at GMAIL.COM> 
Sent by: GRADSUSR at LIST.CINECA.IT
01/28/2008 04:23 PM
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GRADSUSR at LIST.CINECA.IT


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Subject
Re: unfilled polygon





Thanks! But to plot a polygon using "dray line" the sintaxis must be:

draw line x1 y1 x2 y2
draw line x2 y2 x3 y3
draw line x3 y3 x4 y4
draw line x4 y4 x5 y5
draw line x5 y5 x1 y1

...?


2008/1/28, Stephen R McMillan <smcmillan at planalytics.com>:
> Claudio,
> Use "draw line..."
>
> Stephen Mc
>
>
>
>  claudio cortes
>  <claudiomet at GMAIL.COM>
>  Sent by: To
>  GRADSUSR at LIST.CINECA.IT GRADSUS
> R at LIST.
>  01/28/2008 01:32 PM CINECA.
>                                                                    IT
>        Please respond to cc
>     GRADSUSR at LIST.CINECA.IT
> Subject
> unfille
>                                                                    d
> polygon
>
>
>
>
>
>
>
>
>
>
> Dear users.
>
> I try to draw an unfilled polygon with "draw polyf..." but there are
> no option for specify an unfilled polygon... ¿exist some trick to can
> do it?
>
> Best regards
>
> --
> Claudio Cortes
> www.claudiomet.cl.nu
>
> Meteorologo
> Laboratorio de Meteorologia y Calidad de Aire
> Centro Nacional del Medio Ambiente (CENMA)
> 
--------------------------------------------------------------------------------------
>
> Claudio Cortes
> www.claudiomet.cl.nu
>
> Meteorologist
> Meteorology and Air Quality Labs
> National Enviroment Center, Chile (CENMA)
>
>
>
>
>
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--
Claudio Cortes
www.claudiomet.cl.nu

Meteorologo
Laboratorio de Meteorologia y Calidad de Aire
Centro Nacional del Medio Ambiente (CENMA)
--------------------------------------------------------------------------------------

Claudio Cortes
www.claudiomet.cl.nu

Meteorologist
Meteorology and Air Quality Labs
National Enviroment Center, Chile (CENMA)




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