Keywords: gildas-prog

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## GR4_CONNECT - GR8_CONNECT

`GR4_CONNECT(NXY,X,Y,BVAL,EVAL)`

This subroutine connects all data points represented by the X and Y arrays passed in arguments. `BVAL` and `EVAL` are used for blanked values. `EVAL` negative means no blanking.

    Arguments :
            NXY     INTEGER         Input
            X       REAL (NXY)      Input
            Y       REAL (NXY)      Input
            BVAL    REAL            Input
            EVAL    REAL            Input