reset data
reset plot control
reset i/o
dimension 500 30
label size 3
read mpc633k.dat wafer probe a1 s1 b1 s2 a2 s3 b2 s4
let diff1 = a1 - b1
let diff2 = a2 - b2
let t = sequence 1 1 30
lines blank all
characters 1 2 3 4 5
y1label ohm.cm
x1label Config A - Config B -- Run 1
x2label over 6 days and 5 wafers
x3label legend for wafers 138, 139, 140, 141, 142: 1, 2, 3, 4, 5
plot diff1 t wafer
x1label Config A - Config B -- Run 2
plot diff2 t wafer
. end of calculations