Lining the map, poly-line over the map
Greetings to all!
I need help regarding a constituency map on which I'm currently working voluntarily. I want you to help me how to simply create a poly-line over the 'red-line' or the borderline that is separating the two constituencies NA-65 and NA-64. I mean to say I want the constituencies map in such a way that all other stuff other than the red-line or 'NA Boundary Line' gets deleted and only NA Boundary remains behind.
Thank you!




