17.16.6 Variables

VIEW uses the SHOW control variables SIZE, CENTER, RANGE and CROSS. In addition, it has its own control variables

 iview%expand       0.8 Character and Tick expansion factor
 iview%contour      NO  Contour the current channel map
 iview%movie        0   Elapsed time in seconds for a movie (0 means guess)
 iview%side         YES Display values in side Window
 iview%status%rima  NO  Relative coordinates in Images
 iview%status%rspe  NO  Relative coordinates in Spectra

and the (user-defined, optional)

 overlay_com       " " Command to be executed to add informations on Maps.