I have a wpf app with an ArcGIS map, I used the extent property to zoom and pan to Canada (the location I want) and added the pins (images) by adding a graphics layer, see code below.
currently I'm using this map: http://server.arcgisonline.com/ArcGIS/rest/services/ESRI_StreetMap_World_2D/MapServer
I'd like to use this instead: http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer
the problem is that the pins show up in the middle of the map, the 0,0 location, when I switch to the new map. Are graphics specific to a type of maps or am I adding graphics the wrong way? What's the best way to add images to map?
أكثر...
currently I'm using this map: http://server.arcgisonline.com/ArcGIS/rest/services/ESRI_StreetMap_World_2D/MapServer
I'd like to use this instead: http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer
the problem is that the pins show up in the middle of the map, the 0,0 location, when I switch to the new map. Are graphics specific to a type of maps or am I adding graphics the wrong way? What's the best way to add images to map?
أكثر...