Library /sys$common/syshlp/basichelp.hlb Graphics, SET Statements, WINDOW  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  The SET WINDOW statement lets you  change  the  boundary  values  (and
  therefore  the coordinate measures) for the world window.  The default
  window boundaries are 0,1,0,1.   A  SET  WINDOW  statement  implicitly
  establishes  the current transformation.  When you set the window, you
  may need to adjust the text height.

  Example

  !+
  !Each of these output statements displays the center point
  !of the window
  !The default window requires coordinates from 0 to 1
  !-
  GRAPH POINTS 0.5,0.5
  SET WINDOW , TRAN 1: 0,100,0,100
  GRAPH POINTS 50,50
  SET WINDOW , TRAN 2 : 25,525,0,1000
  GRAPH POINTS 275,500
  SET WINDOW , TRAN 3 : -1,1,-1,1
  GRAPH POINTS 0,0
  SET WINDOW , TRAN 4 : -50,0,0,900
  GRAPH POINTS -25,450

  Additional Information (explode) :

• Syntax