How to generate a line at the bottom of square and then movement of line from bottom to top side of square with a constant speed?

I want to generate a straight line at bottom of a square and then move to line from bottom side of square to top side of square with a constant speed and want to see in plot at different times, where line exist (visualization).

Thanks

Answer 1

[Azzi Abdelmalek]

x=[0 10]
figure;
plot([0 10 10 0 0],[0 0 10 10 0],'r')
xlim([0 10])
ylim([0 10])
hold on;
for k=0:0.01:10
  h=plot(x,[k k])
  pause(0.01);
  delete(h)
end

[GA optimization]

Thanks Azzi..Can I take still picture of moving line at different times.

[Azzi Abdelmalek]

What do yoju mean?

[Azzi Abdelmalek]

[Aniket Kumar commented]

Can I take still picture of moving line at different times.

[Azzi Abdelmalek]

Your comment is not clear

[GA optimization]

I can see the line is moving with constant speed. I want to capture some image at different location of line say when line is in middle of square and other locations.

[Azzi Abdelmalek]

What do you mean by capture?

[GA optimization]

I want to take different plots/image of line at different location rather than moving line from bottom to top.I mean, I want to show, at time t=0, line is at bottom, then after some time , it is at different position through images,means images for different time.

[Azzi Abdelmalek]

x=[0 10]
figure;
hold on
plot([0 10 10 0 0],[0 0 10 10 0],'r')
xlim([0 10])
ylim([0 10])
position=3;
h=plot(x,[position position])

[GA optimization]

thanks Azzi