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- PROGRAM PGDE12
- C-----------------------------------------------------------------------
- C Demonstration program for PGPLOT: use of PGPAP to change the
- C size of the view surface.
- C
- C
- C Note that PGPAP must be called either immediately after PGOPEN or
- C immediately before PGPAGE, and it affects all subsequent pages until
- C the next call to PGPAP. (In the following code, PGENV calls PGPAGE.)
- C-----------------------------------------------------------------------
- INTEGER PGOPEN
-
- WRITE (*,*) 'Demonstration of routine PGPAP to change the size of'
- WRITE (*,*) 'the view surface'
- WRITE (*,*)
-
- IF (PGOPEN('?') .LE. 0) STOP
-
- WRITE (*,*) 'First page: size is 7 x 3.5 inch'
-
- CALL PGPAP(7.0,0.5)
- CALL PGENV(0.0,1.0,0.0,2.0,0,0)
- CALL PGLAB('x','y','1')
-
- WRITE (*,*) 'Second page: size to 6 x 6 inch'
-
- CALL PGPAP(6.0,1.0)
- CALL PGENV(0.0,1.0,0.0,2.0,0,0)
- CALL PGLAB('x','y','2')
-
- WRITE (*,*) 'Third page: same size as second'
-
- CALL PGENV(0.0,1.0,0.0,2.0,0,0)
- CALL PGLAB('x','y','3')
-
- CALL PGCLOS
- END
-