controling the number of symbols displayed using php mapscript

[Blammo]

Arunoday Chatterjee wrote:

>I'm displaying symbols for interstate highways and too many of them are
>coming up and cluttering the map, how do i control this. Any help would be
>highly appreciated. I'm using php mapscript 4.2.3.
>
>
Look at :

http://mapserver.gis.umn.edu/doc44/mapfile-reference.html#label

Specifically:

    MINDISTANCE
    MINFEATURESIZE

bobb


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