Am 2010-04-25 19:14, schrieb Hans-Bernhard Brer:
A new feature like this would be fine since it might enhance the
visibility and thus usability of detailed polar plots greatly. Ok, I
know that as a workaround it is not that complicated to create them via
arrows (i.e. "minor" tic lines via polar grid, and major tic lines as
arrows), but such would always be a "dirty hack".