Hi,

Need to plot several sets of data on the same axes. The catch is for any

given value of X, the data sets may or may not have Y values.If i just

plot one column against another, gnuplot seems to require data for all Y

columns to be there for each value of X. However, my data is such that

one value of X has all values of Y and sometimes none and sometimes

some...

That is the data looks something like:

X Y1 Y2

-- -- ---

1 2

2 3

3 2 4

4 3 5

5 1 2

6 3

7 4

I appreciate your assistance.

A