I have a vector map that has two lines. I want to have the two connected. Is there a way for me to draw a line to connect the two? I am using GRASS gis by the way. The two lines that I want to connect are shown here:
I think that is a nice use case possibility of Quantum GIS as an interface to GRASS, helped by the standard "GRASS ToolBox" plugin :)
I tried to use v.edit to snap or connect lines but it seems not to work. Actually on connect does nothing, and on snap delete the lines. You should try v.clean, which also has the snap option, but with v.edit you can also use a query, so is nicer.