[mapserver-users] Classifying Dynamic Points

[Burgholzer, Robert (DEQ)]

Hmm, maybe a *little* more work than I was hoping for, but that might be
a workable solution.  Thanks for the tip/link.  

 

Guess the question still remains, do these pointObj's have no other
parameter attributes?

 

Robert W. Burgholzer

Surface Water Modeler

Office of Water Supply and Planning

Virginia Department of Environmental Quality

rwburgholzer at deq.virginia.gov

804-698-4405

Open Source Modeling Tools:

http://sourceforge.net/projects/npsource/

________________________________

From: Yewondwossen Assefa [mailto:yassefa at dmsolutions.ca] 
Sent: Tuesday, November 23, 2010 10:29 AM
To: Burgholzer, Robert (DEQ)
Cc: mapserver-users at lists.osgeo.org
Subject: Re: [mapserver-users] Classifying Dynamic Points

 

Maybe wrting a shape file would do the trick for you since you have the
ability to add attributes?
 
http://svn.osgeo.org/mapserver/trunk/mapserver/mapscript/php/examples/te
st_writeshape.phtml

On 23/11/2010 9:56 AM, Burgholzer, Robert (DEQ) wrote: 

I have succeeded in generating a point layer dynamically thanks to a
wiki entry
(http://trac.osgeo.org/mapserver/wiki/PHPMapScriptAddPointScale), but I
find that I do not have the understanding that I need to color code
these points by their value.  These values are precipitation summaries,
that I want to apply a color ramp to.

 

I can't figure out how to add an attribute other than the x,y,z, and m
coordinates.  Is this possible?  I really want to do this without having
to use my postgis connection, but rather, with this dynamically
generated layer approach if possible.

 

Thanks,

r.b.

 

Robert W. Burgholzer

Surface Water Modeler

Office of Water Supply and Planning

Virginia Department of Environmental Quality

rwburgholzer at deq.virginia.gov

804-698-4405

Open Source Modeling Tools:

http://sourceforge.net/projects/npsource/

 
 
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