[mapserver-users] RE: Circles around points in miles

[Lime, Steve D (DNR)]

Couple of options depending on version:

  1) 6.x: buffer the points using a style geomtransform
  2) all versions: use layer SIZEUNITS to draw a circle symbol in miles

I think option 1 is more flexible but option 2 is probably faster.

Steve

-----Original Message-----
From: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of Ian Walberg
Sent: Saturday, February 11, 2012 10:06 PM
To: mapserver-users at lists.osgeo.org
Subject: [mapserver-users] Circles around points in miles


We need to draw circles of 50 and 100 miles around a list of points.

How can we do this? 

Thanks

Ian
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