Length which is computed from two points pairs : How can I create an output polyline shapefile with each polyline being a two-point line? What I want to do is that I have a txt file and I want to create an output polyline shapefile with each polyline being a two-point line. Include fields (parcelID, Map, Lot, Length (computed from 2 point pairs).Then, I can read these points in ArcMap. 