I am trying to create flow direction arrow for my raster. It is important we have this for storm water control.
What I did to start was create a surface raster for my area. From that I created a flow direction raster which was then reclassified to show direction in terms of N,S,E,W. Finally I went into the symbology tab.
It was in the symbology tab that I changed the rasters properties to a Vector Field and generated the size and quantity of arrows that is required for the permits.
When I tried to export the map though the arrow become extremely tiny and hundreds filled the map making it look like a grid.
Does anyone know how to prevent this from happening without having to take a screen shot?