# How create moving plot in MATLAB grader (in moodle)

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adam soker on 6 Apr 2022
Answered: Cris LaPierre on 6 Apr 2022
I want students to create a moving plot like:
t = linspace(1,10,10);
for i=1:10;
pause(0.2);
x = i./t;
plot(x)
end
But in grader they can only see the last plot.

Cris LaPierre on 6 Apr 2022
You cannot create an animation in MATLAB Grader. At least not one that you will be able to see. This is because your code actually executes in the cloud, and only the final results are displayed in your browser. The plot you see is a jpeg of the final figure created by your code.

Anirban Mandal on 6 Apr 2022
Edited: Anirban Mandal on 6 Apr 2022
You can use the following code for generating all the 10 plots. Let me know if this the solution you are looking for.
t = linspace(1,10,10);
for i=1:10;
pause(0.2);
x = i./t;
figure(i)
plot(x)
end
##### 2 CommentsShowHide 1 older comment
Anirban Mandal on 6 Apr 2022
Then you can use the comet function for a moving plot.
t = linspace(1,10,10);
for i=1:10;
pause(0.2);
x = i./t;
comet(x)
end