Re: Problem eith projection

All OMGraphics can be created to be based on lat/lons or screen x/y
pixels.

The lat/lon render-type OMGraphics will change position on the screen
depending on the projection. The x/y OMGraphics will stay in the same
place regardless of projection. The rendertype of an OMGraphic depends
on the constructor you use when you build it.

- Don

On Wednesday, January 16, 2002, at 12:51 PM, Chhaya Mudgal wrote:

> Hi
>
> I am plotting a map with mercator projection. I have another layer that
> does plotting of current vectors at lat/lon postitions. I wanted to know
> if it is possible that the layer that plots vectors does not have any
> projection but the map beneath it still has the mercator projection.
>
> Please let me know how I can do that.
>
> Thanks
>
> Chhaya
>
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=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Donald Dietrick, dietrick@bbn.com
BBN Technologies, Cambridge, MA
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

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