CONNECT

        [GREG1\]CONNECT [Array_X Array_Y] [/BLANKING Bval Eval] [/FILL]

    CONNECT draws line segments connecting the coordinates read by COLUMN  X
    and  Y,  or  stored in the variables Array_X Array_Y. The current pencil
    with its dashed pattern is used.

    CONNECT uses the current blanking values, which can be overridden by the
    /BLANKING  option.  Hence,  it does not connect with data points so that
    abs(Y(i)-Bval) <= Eval. Eval negative means no blanking value, and  Bval
    and Eval values default to those specified in SET BLANKING.