line profile in sketch ?

    Aug 03 2011 | 1:27 pm
    on when you used sphere or other the sketch object draw the size shape in fonction to the Z axes ( bigger or smaller like the Z axes position)
    is it possible to recover the same with a line, used strokeparam ? to have a line profile in fonction to the Z axes, for recreate a 3d projection ?
    i don't know if i'm clear ! i hope...
    a quit example...