[mapserver-users] Defining Classes/Labels for contours

[Michael Soracco]

I've checked the archives and didn't see anything on what I need to do.
It's probably straightforward, but I haven't been able to figure it
out...

I have a Polyline shapefile where each polyline has a classified value
(i.e. Contour 1,2,3,4,5,6,7,8,9,10).  I've tried the following to draw
the contours in different colors but have only succeeded in creating a
Legend Class for each level.  Is it possible to have graduated colors
for the lines within the same Layer Object?

LAYER
    NAME BATHY
    TYPE LINE
    STATUS OFF
    DATA bathy
    CLASSITEM "Contour"
    MAXSCALE 500000
    CLASS
        NAME "0 - 5"
        EXPRESSION "(Contour >= 0 AND Contour <=5)"
        COLOR 200 0 0
    END
    CLASS
        NAME "5 - 10"
        EXPRESSION "(Contour > 5 AND Contour <=10)"
        COLOR 0 200 0
    END
END


Thanks in advance for the help.
--
////
Michael Soracco
SES, Inc. for NOAA/NESDIS
at NOAA Science Center (WWB)
5200 Auth Road, Room 607
Camp Springs, MD  20746
Voice: 301.763.8142 x117
FAX: 301.763.8131
Michael.Soracco at noaa.gov

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