Hey everyone, I've got a drawing right now(2006 ldd) that has about 15 profiles in it. It was created by a consultant(so I'm not going to re-create it) but it has vertical lines shown every 10 feet. The profile looks too crowded so I want to erase every other 10' grid line so that they are shown every 20' instead. I'd rather not manually delete every other line if I don't have to. Does anyone know of a lisp routine that would help me out on this? Thanks for any input.
I don't have one, but you could write one. Psuedo code
Select the first line to stay
Select all the other lines
Make an associated list of all the lines selected (ename . distance from first line)
Sort list by distance
Step through the list eraseing everyother one, starting with the first one
Hope that helps.