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List:       sas-l
Subject:    Re: visualize three-dimensional data in SAS
From:       Ya Huang <johnston_h () YAHOO ! COM>
Date:       2002-08-30 20:31:31
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Did you try Proc G3D?

On Fri, 30 Aug 2002 11:37:15 -0700, Jan Jaap Poos <jan_jaap20@HOTMAIL.COM>
wrote:

>Dear reader,
>
>I am looking for a way to make figures where values in a grid are
>presented by a colour-scheme (e.g. a gray scale). Proc gcontour does
>something like this in the form of:
>
>PROC GCONTOUR  DATA=aaa incomplete;
>  PLOT Y*X=Z /pattern;
>RUN;
>
>However, PROC GCONTOUR averages the value in a grid cell over its four
>cornering values. I would like to plot the colour according to the
>value itself. Does anybody know how to do this?
>
>Kind regards, Jan Jaap Poos

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