Plot function not working (black screen)
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Nicolas Daans
le 13 Mar 2016
Commenté : Claudio Ladeira
le 27 Déc 2021
I've recently installed Matlab 2015b (the latest 32-bit version) on my Windows Vista computer. I know that this OS is no longer supported, so if Windows Vista is the cause of my problem, then I'm willing to accept that.
Most of Matlab seems to work just fine though. In fact, the only problem I've had so far is with the plot tool. There is no error message and the plot tool opens up, but I just get a black screen where the plot should be (see screenshot). The same happens with the surf tool.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/157686/image.jpeg)
What could be causing this? Am I missing some package? Thank you for any tips you might have.
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Walter Roberson
le 14 Mar 2016
Please show us the output of
opengl info
If it says that hardware opengl is being used, try
opengl software
and then try plotting again.
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Muhammad Usman Saleem
le 13 Mar 2016
Modifié(e) : Muhammad Usman Saleem
le 13 Mar 2016
correct this to code
x=[1:100]; % mark square brackets in order to make a vector.
>> plot(x,x)
output is plot with straight line
3 commentaires
Muhammad Usman Saleem
le 14 Mar 2016
the way to assign a vector is also correct by my way. In above screen shots its seem that small brackets () has been used for generation of vector
Walter Roberson
le 14 Mar 2016
Using (1:100) is also fine, and is not the cause of the user's problem.
shahzad muhammad
le 22 Oct 2017
Hello, same problem with me, I attached screen short, I use opengl software command but still no plot appear.I am using MATLAB 2015a.
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dhaifallah Alotaibi
le 30 Oct 2017
Hi I've have the same problem as well. I'm using 2017 could anyone help me.
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Claudio Ladeira
le 27 Déc 2021
This is an old thread, but i hope you can help me here. I'm using the online version, and it's showing a nice plot when I execute the plot command for the first time. After that, I'm only getting a black screen (I'm using Safari). I ran the 'opengl software' command as you recommended, but it didn't work. Do you have any other recommendation?
1 commentaire
Claudio Ladeira
le 27 Déc 2021
I got a solution! I tried the same plot using a different browser (Chrome) and it worked!
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