# Map file for displaying raster with Mapserver  September 2013  Julien Minet
# Copy-paste the following line in a browser to test this map file: 
# http://localhost/cgi-bin/mapserv?map=/var/www/site/mysite/blog/mapserver_piechart/europe_elec.map&layer=europe&layer=europe_elec&mode=map
# http://localhost/cgi-bin/mapserv.exe?map=C:/OSGeo4W/apache/htdocs/mapserver_piechart/europe_elec.map&layer=europe&layer=europe_elec&mode=map


MAP
  IMAGETYPE      png
  SIZE           2000 800
  EXTENT	 -20017508.34  -20017508.34  20017508.34  20017508.34 #  EXTENT should be given in EPSG:900913/3857 in meters
  SHAPEPATH      "./shp/"
  
  PROJECTION
    "init=epsg:900913"
  END

  WEB
    METADATA
	"wms_title"           	"europe_elec"
	"wms_srs"             	"EPSG:900913"
	"wms_onlineresource"  	"http://localhost/cgi-bin/mapserv.exe?map=C:/OSGeo4W/apache/htdocs/mapserver_piechart/europe_elec.map&"  # For Windows
	"wms_format" 		"image/png"
	"wms_enable_request"    "GetMap"
    END
  END

  LAYER # shp layer
    NAME         europe
    DATA         Europe_electricity2010.shp
    STATUS       ON
    TYPE         POLYGON
    METADATA
      "wms_title"    "europe" 
    END
    PROJECTION
      "init=epsg:4326"   # Put the EPSG code of the coordinate system of the raster data!
    END 
    CLASS
      STYLE
        COLOR 200 200 200 
      END
    END 
  END  

  LAYER # chart layer
    NAME         europe_elec
    DATA         Europe_electricity2010.shp
    STATUS       DEFAULT
    TYPE         CHART
    METADATA
      "wms_title"    "europe_elec" 
    END
    PROJECTION
      "init=epsg:4326"   # Put the EPSG code of the coordinate system of the raster data!
    END
    PROCESSING "CHART_TYPE=PIE"
    PROCESSING "CHART_SIZE_RANGE=table_ELEC 10 50 0 50000"

    CLASS
      NAME "renew"
      STYLE
        SIZE [table_RENE]
        COLOR 10 200 5
      END
    END 
    CLASS
      NAME "no_renew"
      STYLE
        SIZE [table_NO_R]
        COLOR 79 129 189
      END
    END  
       
  END

END