[Mapserver-users] Line/Polygon Rendering

Fri Aug 8 10:46:47 EDT 2003

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Hi everyone

I am sure this must be possible but havent found how to do it. 
I am trying to render lines/polygons based on a field criteria (for
example--if I have a shapefile of lakes with an attribute field of 'depth',
I am trying to get deeper lakes to display in darker blue.) 
I have looked at the layer definitions in
http://mapserver.gis.umn.edu/doc36/mapfile-reference.html but havent found
how to render a layer.
have I missed it or is this something that I need to do with Perl/mapscript
or something.

Regards
Kevin

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<TITLE>Line/Polygon Rendering</TITLE>
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<P><FONT SIZE=3D2 FACE=3D"Arial">Hi everyone</FONT>
</P>

I am sure this must be possible but =
havent found how to do it. 
 I am trying to render lines/polygons =
based on a field criteria (for example--if I have a shapefile of lakes =
with an attribute field of 'depth', I am trying to get deeper lakes to =
display in darker blue.)

<P><FONT SIZE=3D2 FACE=3D"Arial">I have looked at the layer definitions =
in <A =
HREF=3D"http://mapserver.gis.umn.edu/doc36/mapfile-reference.html" =
TARGET=3D"_blank">http://mapserver.gis.umn.edu/doc36/mapfile-reference.h=
tml</A> but havent found how to render a layer.</FONT></P>

<P><FONT SIZE=3D2 FACE=3D"Arial">have I missed it or is this something =
that I need to do with Perl/mapscript or something.</FONT>
</P>

<P><FONT SIZE=3D2 FACE=3D"Arial">Regards</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">Kevin</FONT>
</P>
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