marking points

is it possible to draw graps for teo sets of data using plot command,in y axis the datas are there corresponding to that the points should be marked

datas

A=[12 34 90 45]

B=[0 8 9 36]

please help

[Jan]

I do not understand the question. What are teo sets? Do you mean "two"? What does "marking" mean?

[Image Analyst]

Yes, very sloppy. People should take some time and effort into their questions if they expect us to. Perhaps he just want to plot A and B on the same graph. If so, FIR has been around long enough to know about "plot" and "hold on" and other such commands.

Answer 1

[Artur M. G. Lourenço]

A=[12 34 90 45];
B=[0 8 9 36];
C = [ 1 2 3 4];

plot(A,B,'b')
hold on
plot(A,C,'r')