C
C                                                                               
C +-----------------------------------------------------------------+           
C |                                                                 |           
C |                Copyright (C) 1986 by UCAR                       |           
C |        University Corporation for Atmospheric Research          |           
C |                    All Rights Reserved                          |           
C |                                                                 |           
C |                 NCARGRAPHICS  Version 1.00                      |           
C |                                                                 |           
C +-----------------------------------------------------------------+           
C                                                                               
C                                                                               
C ---------------------------------------------------------------------
C
      SUBROUTINE EZY (YDRA,NPTS,LABG)
C
      REAL XDRA(1),YDRA(*)
C
      CHARACTER*(*) LABG
C
C The subroutine EZY draws one curve through the points (I,YDRA(I)), for
C I = 1, 2, ... NPTS.
C
C Do statistics-gathering call.
C
      LOGICAL Q8Q4
      SAVE Q8Q4
      DATA Q8Q4 /.TRUE./
      IF (Q8Q4) THEN
        CALL Q8QST4('GRAPHX','AUTOGRAPH','EZY','VERSION 07')
        Q8Q4 = .FALSE.
      ENDIF
C
C +NOAO
C
      call agdflt
C
C -NOAO
      CALL AGGETI ('SET .',ISET)
      CALL AGGETI ('FRAM.',IFRA)
C
      CALL AGEZSU (1,XDRA,YDRA,NPTS,1,NPTS,LABG,IIVX,IIEX,IIVY,IIEY)
      CALL AGBACK
C
      IF (ISET.GE.0) CALL AGCURV (XDRA,0,YDRA,1,NPTS,1)
C
      IF (IFRA.EQ.1) CALL FRAME
C
C +NOAO
C
      call initag
C
C -NOAO
      RETURN
C
      END