Create graphics with different sizes?

2020 3 6
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更新时间：2020 3 6
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Hello! I have a problem, I need to create a graph on the X scale, the size is 1x116 along the Y axis, size is 1x1289. How can I do this?
X=[1:1:116];
X=-X;
Y=rand(1,1289);
And one more question, is it possible to make Y a matrix and create a graph of X vector (size 1x116) versus Y matrix (matrix size will be 116x1289) ???

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Ameer Hamza
Ameer Hamza 2020-3-6
Can you show us an example of the graph you are trying to make?
Lev Mihailov
Lev Mihailov 2020-3-6
I can show. I need to make a scatter graph for the matrix, and I just don’t know how to do it
Ameer Hamza
Ameer Hamza 2020-3-6
From the description of the question, the issue is not entirely clear. Please attach a sample figure or some dataset with which you want to make the scatter plot.
Lev Mihailov
Lev Mihailov 2020-3-6
x=[1:0.5:6]; % x coordinates for matrix с
c=rand(11,100); % matrix of values ​​that I need to do
y=length(c); % y coordinates for matrix с
scatter(x,y,[],c)
here is a small example of how this should work, but due to different dimensions the graph is not created
Ameer Hamza
Ameer Hamza 2020-3-6
The vectors for x and y coordinates should be of equal length. Here is an example,
x = rand(1,100);
y = rand(1,100);
scatter(x,y)
Walter Roberson
Walter Roberson 2020-3-6
Consider using image() with Xdata and ydata parameters instead of scatter()

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