Create Profiles from any Polyline in a Base(vector) layer in Surfer

You can use any Polyline within a Base(vector) layer to create a Profile. To do so, simply right-click over the specific Polyline object within the Base(vector) layer and select Add Profile from the context menu. The Base(vector) layer must be contained within the same Map frame as the grid-based map layer that will be used to generate the profile