Re: Creating Overlays

  • To: Vimal Gopal <gopal@xxxxxxx>
  • Subject: Re: Creating Overlays
  • From: Doug Lindholm <lind@xxxxxxxx>
  • Date: Thu, 27 Jul 2000 12:57:53 -0600
Hi Vimal,

Use a UnionSet of Gridded2DSets. See Rivers.java in visad/examples/.

Doug

> Vimal Gopal wrote:
> 
> Hello Bill, Everyone,
> 
>     I was wondering whether anyone knew whether there is a way in
> VisAD to apply an overlay to VisAD displays.  By overlay, I mean,
> geopraphical boundries, long/lat lines, etc.  I'm guessing the way to
> do this is by using sets and to "connect the dots".  Any insight is
> appreciated.
> 
> Vimal B. Gopal

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