[Mapserver-users] Maximum Num of Features?

[ryanne cruz]

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@brs.gov.au" <Antti.Roppola@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@ci.garner.nc.us] 
> Sent: Thursday, 30 January 2003 9:15 AM 
> To: mapserver-users@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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