[Mapserver-users] Maximum Num of Features?
ryanne cruz
ryanne.cruz at up.edu.ph
Wed Jan 29 17:37:21 PST 2003
we were able to make about 7 or 8 classes with different colors and we had no
problem with it. the problem may not be with the number of classes with
different color.
Quoting "Antti.Roppola at brs.gov.au" <Antti.Roppola at brs.gov.au>:
> Wouldn't that many colours also make it difficult to read
> for people with less than average colour perception?
>
> Geologists are able to to that many classes, but they also
> use stiples and other fill patterns.
>
> Antti
>
>
> -----Original Message-----
> From: Chris Hagwood [mailto:chagwood at ci.garner.nc.us]
> Sent: Thursday, 30 January 2003 9:15 AM
> To: mapserver-users at lists.gis.umn.edu
> Subject: [Mapserver-users] Maximum Num of Features?
>
>
> I have a layer (police zones) that I would like to make colored so that it
> each zone will stand out. When I try, it appears to choke mapserver.
>
> Here's the part from my .map file:
> LAYER
> NAME newzone
> TYPE Polygon
> STATUS off
> DATA newdist
>
> CLASS
> EXPRESSION '8300'
> COLOR 243 137 139
> OUTLINECOLOR 0 0 0
> END # CLASS
>
> CLASS
> EXPRESSION '8301'
> COLOR 123 254 205
> OUTLINECOLOR 0 0 0
> END # CLASS
>
> #REPEAT for each zone
>
> CLASS
> EXPRESSION '8412'
> COLOR 40 128 60
> OUTLINECOLOR 0 0 0
> END # CLASS
> END # LAYER
>
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