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Plotting multiple separate lines

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Tchilabalo
Tchilabalo on 24 May 2019
Commented: Star Strider on 24 May 2019
x1=[0 2 3]
y1=[11 19 12]
x2=[24 25 22]
y2=[36 38 39]
for i=1:length(x1)
A = [x1 y1]; B = [x2 y2];
plot(A,B)
end
axis([0 50 0 50])
I have the two endpoints ((x1,y1); (x2,y2)) of three lines as shown above. I want to plot these a separate lines. But when i use "plot" function, the lines are connected. I will appreciate your help.

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Accepted Answer

Star Strider
Star Strider on 24 May 2019
Plot them as column vectors, not row vectors.
Try this:
A = [x1(:) y1(:)]; B = [x2(:) y2(:)];
I am not certain what result you want, so you may need to experiment.

  2 Comments

Tchilabalo
Tchilabalo on 24 May 2019
x1=[1 2 3]
y1=[4 5 8]
x2=[24 25 22]
y2=[43 46 49]
for i=1:length(x1)
A = [x1(:) x2(:)]; B = [y1(:) y2(:)];
plot(A.',B.','LineWidth', 0.75)
end
axis([0 50 0 50])
Thanks for your reply. I made some minor changes to get what i wanted.
Star Strider
Star Strider on 24 May 2019
As always, my pleasure.

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