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demo.for
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1989-06-20
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PROGRAM DEMO
CHARACTER*1 BNAME(40)
DIMENSION Y1(101), Y2(101)
EXTERNAL LEN
INCLUDE GRAPH.INC
INCLUDE EXEC.INC
INCLUDE INTUIT.INC
INCLUDE GCBIG.PRM
C
C
DO 100 I=1,101
X = 9.0*(I-1)/10.0 + 1.0
Y1(I) = X**2
Y2(I) = X**3
100 CONTINUE
XMIN = 1.0
XMAX = X
CALL MINMAX(Y1,101,YMIN,YMAX1)
CALL MINMAX(Y2,101,YMIN,YMAX2)
C
CALL SELDEV
10 CALL BGNPLT
C
CALL GSCOLR(1,IERR)
CALL MAPSIZ(0.0,100.0,0.0,47.5,0.0)
CALL MAPIT(XMIN,XMAX,YMIN,YMAX2,'X AXIS'//CHAR(0),
1 'Y AXIS'//CHAR(0),'plot 3'//CHAR(0),2)
CALL GSCOLR(5,IERR)
CALL CURVEY(XMIN,XMAX,Y1,101,1,0.3,10)
CALL GSCOLR(6,IERR)
CALL CURVEY(XMIN,XMAX,Y2,101,2,0.3,5)
CALL GSCOLR(1,IERR)
CALL MAPSIZ(0.0,48.5,52.5,90.0,0.0)
CALL MAPIT(XMIN,XMAX,YMIN,YMAX1,'x axis'//CHAR(0),
1 'y axis'//CHAR(0),'plot 1'//CHAR(0),0)
CALL GSCOLR(5,IERR)
CALL CURVEY(XMIN,XMAX,Y1,101,1,0.3,10)
CALL GSCOLR(1,IERR)
CALL MAPSIZ(51.5,100.0,52.5,90.0,0.0)
CALL MAPIT(XMIN,XMAX,YMIN,YMAX2,'X AXIS'//CHAR(0),
1 'Y AXIS'//CHAR(0),'PLOT 2'//CHAR(0),0)
CALL GSCOLR(6,IERR)
CALL CURVEY(XMIN,XMAX,Y2,101,2,0.3,5)
CALL ENDPLT
CALL RLSDEV
STOP
END