showing lines of overlapping polygons

[Havard Tveite]

Or you could use TYPE LINE for the first layer. Then you will
also be able to specify more "advanced" outlines.

Håvard

John Fletcher wrote:
> Erwin,
>
> Something like the following might give you the result you're after -
> like Frank mentioned, it's difficult to do this in one layer, but you
> can group a couple:
>
>   LAYER
>     GROUP 'poly'
>     NAME 'poly_test_outline'
>     TYPE POLYGON
>     STATUS ON
>     DATA 'poly23939'
>     CLASS
>       STYLE
>         OUTLINECOLOR 0 0 0
>       END
>     END
>   END
>
>   LAYER
>     GROUP 'poly'
>     NAME 'poly_test'
>     TRANSPARENCY 60
>     TYPE POLYGON
>     STATUS ON
>     DATA 'poly23939'
>     CLASS
>       STYLE
>         COLOR 225 225 185
>       END
>     END
>   END
>
> You can change the order of the layers based on whether or not you want
> the poly outlines in front of or behind the transparent poly fill.
>
> John
>
>
>>-----Original Message-----
>>From: UMN MapServer Users List
>>[mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Erwin v.d. Bij
>>Sent: Wednesday, February 09, 2005 4:26 AM
>>To: MAPSERVER-USERS at LISTS.UMN.EDU
>>Subject: [UMN_MAPSERVER-USERS] showing lines of overlapping polygons
>>
>>Hello,
>>
>>I want to see the lines of 2 or more polygons which do
>>overlap. Polygons are in the same layer. Polygons are filled
>>with a style. Currently, I see only all the lines of the
>>polygon which is obvious on top. I've experienced with the
>>TRANSPARANCY attribute, but that did not help. Do you have any ideas?