Problem with plotting

[matlabusermanos]

Hello to everyone,

I an amateur user of Matlab and I want your help.
I want to plot a figure like the one of the jpg which I have attached to post.I used the function plot but the graph is depicted not with continous lines parrallel to the x-axis but with discrete points.How can I draw such a figure?
(considering that I have insert to code some samples manually)
I am looking forward for your reply.
Thank you!

Manos

 

[cibachrome]

Instead of default plotting style (looks like points only), tell plot to specificaly use a line:

plot(t,signal,'r-') % a red line, not points

 

[matlabusermanos]

Thanks, I'll try it!

 

[matlabusermanos]

I tried the suggested solution but still I have problem with the plotting. I include a .rar file with 3 files:

(1) my code
(2) the desired output pattern
(3) the output from the code I wrote

If you can help again I'll be very happy about this, because is a critical project for me!
Thanks again!