shrug-l: Buffering points

[Mark Alexander]

Ken, if you take a look at our demo application on the web at:

http://demo.mapdotnet.com//Default.aspx?sessionID=3D54b1eaaa-4fc3-4f0c-a0=
c
b-d3b59738681e&dateID=3D7_18_2005

you'll see an example of hot spot mapping.  This feature lets you create
a colored overlay on a map, based on the density of a point feature
layer.  If you want, you can call me and I can explain how it works.=20

I know that you can do this with the desktop tools and spatial analyst,
but I don't know how.

--Mark Alexander
mark@goisc.com
850.893.6741

-----Original Message-----
From: shrug-l-admin@lists.dep.state.fl.us
[mailto:shrug-l-admin@lists.dep.state.fl.us] On Behalf Of Ken Stocks
Sent: Tuesday, July 26, 2005 9:49 AM
To: SHRUG
Subject: shrug-l: Buffering points

Is there a way to take a layer of points and create
polygons based on the density in an area.  I am
thinking about taking the highly concentrated points
and displaying it in a ramped symbology to create a
better visual of what is going on.  An example that
may be similar would be a temperature map created from
ground observations at different points.  I have
spatial analyst and think the function would be there
but could use some help.

Much appreciated,

Ken Stocks
=20

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