How do I plot multiple random lines, of length 1, not connected to one another?

I am creating a GUI for Buffon's Needle Experiment- suppose we have a floor made of parallel strips each the same width, and we drop a needle on the floor. The needle length is 1 and the width of each wood strip is 2. In my gui, I have limited my x values so i only have 4 pieces of wood. I am struggling plotting random lines, length 1, without connecting them to one another. This is what I am graphing and my code is below

my code so far is as follows

% L = length of the needle

L = 1;

% D = width of each strip of wood

D = 2;

% L < D

for n = 10:10:100

x = 8*rand(n,1);

y = rand(n,1);

theta = rand(n,1)*(2*pi);

for i= 1:100

x1=x-(L/2)*cos(theta);

y1=y-(L/2)*sin(theta);

x2=x+(L/2)*cos(theta);

y2=y+(L/2)*sin(theta);

end

end

n=10:10:100;

plot([x1 x2],[y1 y2])

hold on

Answer 1

[Image Analyst]

Use the function line() inside the loop, not plot() after the loop

line([x1, x2], [y1, y2]);

[Olivia Wells]

It still connects all of the lines after changing it from plot() to line()