How can I plot a very dense discrete signal?

I am trying to plot a discrete signal X(k) with 8192 samples and all the values in the interval [-3,6] (0<=k<=8191 and -3<=X(k)<=6 for every k). The plot that I take is shown in the picture.

It is probably correct, but how can I make the plot less dense and more clear?

Thank you!

Answer 1

[Mehmed Saad]

Currently you are using command

stem(x,y)

now instead of using stem, try plot

plot(x,y,'.') % where '.' means that you want to plot in dot forms

or in the form of circles

plot(x,y,'o')

[DIMITRIOS TSARAVAS]

Thank you very much!!