Plot Grid Data File Format

Record 1:

VIEW

(either SECTION, WATERLINE or BUTTOCK)

Record 2:

Multiple or Single Grid records

either,

M n1 n2 n3

Gives grid lines at n1 n2 in increments of n3.

or

S n1 n2...nn

Gives grid lines at n1 n2 ... up to nn.

Both records can be repeated as often as required.