[ferret_users] degrees without "E", "W", ?

[Ryo Furue <furue@xxxxxxxxxx>]

Hi Ferret users,

I searched the documentation and the email archive but haven't been able to find it: I'd like to have longitude or latitude axis numeric labels without "E", "W", etc.

I've constructed a composite along a moving object.  So, the horizontal axis is a relative longitude or latitude from the object. So, I shouldn't have "E" or "S" etc.  On the other hand, I'd like to have degree symbols.

Is such a functionality already available?

I guess something like

  ppl xfor (I,"°")

or

   ppl xfor (I, "<&deg;>")

would be nice.  (Currently, both result in an error.)

Ryo