XUPPERWINDOW

Syntax: SET XUPPERWINDOW n
SET %XUPPERWINDOW n
GET XUPPERWINDOW { n }
GET %XUPPERWINDOW { n }
Default value: %XUPPERWINDOW = 100.0

XUPPERWINDOW determines the right edge of the graphics sub-window. There are two forms:

 XUPPERWINDOW the right edge of the graphics sub-window, in world coordinate units
%XUPPERWINDOW the right edge, expressed as a percentage of the width of the graphics world window

  XLOWERWINDOW
  YLOWERWINDOW