Question

I am using “stem” command to plot discrete values into figure. I dont know how to remove the line connecting the points to the x-axis. I found a lot of parametres that changes the shape and color of the line but none that would remove it.

stem(X, Y)

Is there a way how to do this or am I using wrong command? Plot and bar is not what Im looking for…

I somewhere saw this:

stem(X, Y, 'none')

but it doesnt work.

Answer 1

t = linspace(-2*pi,2*pi,10);
h = stem(t,cos(t),'LineStyle','none');