d subroutine wrtstr( ix, iy, string ) c. Move to IX, IY, and output a number of characters. ,c. c. 0 <= IX <= 780, 0 <= IY <= 1000 c. Xc. The characters are contained in a VAX CHARACTER c. c. see INFO TEK for information about all plotting routines c. c.-end.of.info- Lc.  CHARACTER*(*) string  CALL JJPANY( 0, -1, IX/780.0, IY/780.0 ) x CALL JJPANY( LEN(string), %VAL(%LOC(string)) )  RETURN @ end