I have several graphics that I add on a Graphic Layer. This is how I add them to the layer:WebMercator wm = new WebMercator(); ESRI.ArcGIS.Client.Graphic g = new ESRI.ArcGIS.Client.Graphic(); MapPoint p = new MapPoint(myLongitud, myLatitude, null); SimpleMarkerSymbol mark = new SimpleMarkerSymbol(); mark.Color = myColor; g.Geometry = WM.FromGeographic(p); g.Symbol = mark; g.SetZIndex(0); GraphicsLayer.Add(g);
Now, all the data we have in our database that is fill in with those two variables in the MapPoint object (myLongitud and myLatitude) is in NAD27. We are displaying in that same Silverlight control map some services that are in WGS-84 and we notice there is a little difference in the position of the graphics with respect to the objects shown from the service. Do I need to make a conversion to project my graphics? How do I do that?Thanks!