Hello,
I'm attempting to color layers by their threshold values. When I use the
following mapfile it is only coloring two layers instead of three. Also the
layer its coloring changes based on the value in the expression but the
areas of each layer never change. Am I going about this correctly?
LAYER
NAME Coverage
TYPE POLYGON
STATUS DEFAULT
DATA ftwtest
PROJECTION
"init=epsg:4326"
END
CLASSGROUP "Coverage group"
CLASS
EXPRESSION ([THRESHOLD] >= -68)
STYLE
COLOR 255 0 0
END
END
CLASS
EXPRESSION ([THRESHOLD] >= -73)
STYLE
COLOR 0 255 0
END
END
CLASS
EXPRESSION ([THRESHOLD] >= -100)
STYLE
COLOR 0 0 255
END
END
Thank you.
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