Hi all,

I have a serie of data as below:

A 23
C 3
D 4
F 67
D 34
A 56
A 23
F 3
D 7
C 6
D 7
R 12
D 15

I would build a graph with the 5 classes A, C, D, F, R on the x axis and I would use an "*" (or
something like this one) to represent the 3 values about A all in the same vertical line over the
point A in the x axis, the 2 values about C all in the same vertical line over the point C in the x
axis. The same for D values, F values and R values.

Which graph I need? Do you know examples over the net?

Any suggestion or link will be actually appreciated.

Thanks in advance, Alex.