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I had to face the same errors when trying to import PostGIS geometries into R. I could manage to iterate readWKT() through the polygons with the help of the apply-function-family: All credits to: https://spacetimecereal.com/2015/01/13/loading-postgis-geometries-into-r-without-rgdal-an-approach-without-loops/ Connect to PostgreSQL DB: drv <- dbDriver("...


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For my case, I am calling the DrawArrowedLine() method twice - once from A to B, and another time from B to A, so I can simply set an Offset value. cartoLineSym.Offset = 5;


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If your Point, Line and Polygon template features are in a single File Geodatatbase, you can copy/paste the fgdb in ArcCatalog or File Explorer creating a new Well Pad. To move the new well pad features to the correct location, select all features in the 3 feature classes, they will move at the same time. You can also Scale, Rotate, etc multiple features in ...


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Set quantize to false before adding featureLayer to map. featureLayer.quantize = false;


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Depending on what you want to do you have to choose the appropriate spatial query for it. You select your polygon, if you have more than one and take care that the edit mode is turned off as your geo-objects need to be in the original file and not in the temporal file in the background used for editing. Then you choose from Vector the tool "Spatial Query"...



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