next up previous contents index
Next: TICKSPACE Up: GREG1 Language Internal Help Previous: SET VIEWPORT   Contents   Index


SHOW

        [GREG1\]SHOW Item

      - SHOW <SET_key> lists the current value  of  the  associated  parame-
        ter(s).
      - SHOW ALL lists the values of all the SET parameters.
      - SHOW PEN  lists  the current pen definitions (use the PENCIL command
        itself for informations on the active pen alone).
      - SHOW PROJECTION lists the current projection used.
      - SHOW [WHERE|LIMITS] [DEGREE|MINUTE|SECOND|RADIAN|ABSOLUTE] shows the
        current pen location and plot region limits in User and Plot coordi-
        nates. The second argument modifies the angular units in  which  the
        user's  values are displayed, when a projection is enabled of course
        (default current angle unit).
      - SHOW without arguments is a synonym of SHOW WHERE.


Gildas manager 2020-12-02