How to draw a zigzag line in MATLAB?

I want x and y points from a zigzag line in a x,y mesh/grid. How do I draw it on matlab?

Answer 1

[KALYAN ACHARJYA]

x=randi(100,[1,10]);
y=randi(100,[1,10]);
line(x,y)

[Lucifer__]

It is actually just a plot of random x,y's. What I want is a linear zig-zag line on x and y axis. Thanks.

[KALYAN ACHARJYA]

x=randi(100,[1,10]);
plot(x)