I should also note that you could do this with 1 layer if you wanted to composite the circles and THEN make them transparent. Each style represents a circle of different size...
Steve >>> Steve Lime <[EMAIL PROTECTED]> 8/15/2006 1:15:44 PM >>> The example sets transparency so you can see how that works too... Steve Stephen Lime Data & Applications Manager Minnesota DNR 500 Lafayette Road St. Paul, MN 55155 651-259-5473 >>> "Paul Maine(ATS)" <[EMAIL PROTECTED]> 8/15/2006 12:54:41 PM >>> Thank you for the excellent example. I had one last question in my original email: I would also like to be able to use a fill color and transparency for the colored circles. Is it possible to set the transparency of the fill colors so that the underlying map can still be seen? If yes, how can I set the transparency? Thank You Paul -----Original Message----- From: UMN MapServer Users List [mailto:[EMAIL PROTECTED] Behalf Of Steve Lime Sent: Tuesday, August 15, 2006 10:42 AM To: [email protected] Subject: Re: [UMN_MAPSERVER-USERS] Circle on Mapserver Map? here's a simple example: http://maps.dnr.state.mn.us/cgi-bin/mapserv410?map=/usr/local/www/docs_maps/ testing/circles.map&mode=map mapfile is at: http://maps.dnr.state.mn.us/testing/circles.map Steve >>> "Paul Maine(ATS)" <[EMAIL PROTECTED]> 8/15/2006 8:35:56 AM >>> All I would like to create three concentric circles at different radius about a point of interest on a map. Can this be done with Mapserver? Also I would like to specify miles or km for the units of radius. If yes, can you point me towards an example? I would also like to be able to use a fill color and transparency for the colored circles. Thank You, Paul
