Problem with plotting dots in points

Hi,

I have problem I wanted to plot dots in points but It shows only last dot

figure(2);

A = [1,2,3,4,5,6,7,8]

Y = [1,2,3,4,5,6,7,8]

i = 8;

for c = 1:i

hold on

plot(A(i),Y(i),'r.')

end

Answer 1

[Jan]

The loop does not depend on the loop counter:

i = 8;  % <- this is the index in all iterations
for c = 1:8

I assume you mean:

for i = 1:8

[Thomas Wans]

Yes, but it still shows only last dot

[Jan]

Nope. This works:

figure;
A = [1,2,3,4,5,6,7,8];
Y = [1,2,3,4,5,6,7,8];
for i = 1:8
   hold on
   plot(A(i),Y(i),'r.')
end