Plotting 16 plots in one figure using handle graphics

Question

Maria Galle 2020-12-3

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/674963-plotting-16-plots-in-one-figure-using-handle-graphics

评论： Ameer Hamza 2020-12-8

I'm trying to plot 16 plots in one figure window to make a 4x4 grid using handle graphics and NOT using subplot. I'm trying to use a for loop to make the plots. I'm getting 16 of the same plot instead of 16 different plots (magic(5), magic(6),magic(7)...etc).

k = 4;
dim = 0.8/k-0.05; 
axs = gobjects(k);
for i = 1:k
    for j = 1:k
        for N=5:20
        data = magic(N);
        axs(i,j) = axes();
        zp=imagesc(data);
        xloc = interp1([1, k], [0.1, 0.9-dim], j);
        yloc = interp1([1, k], [0.9-dim, 0.1], i);
        axs(i,j).Position = [xloc yloc dim dim];
        end
    end
end

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Answer 1

Ameer Hamza 2020-12-3

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/674963-plotting-16-plots-in-one-figure-using-handle-graphics#answer_563708

在 MATLAB Online 中打开

Try this

n = 4;
dim = 0.8/n-0.05; % considering that the axes will go from 0.1 to 0.9 in figure coordinates
                  % and leaving space between axes
axs = gobjects(n);
for i = 1:n
    for j = 1:n
        axs(i,j) = axes();
        xloc = interp1([1, n], [0.1, 0.9-dim], j);
        yloc = interp1([1, n], [0.9-dim, 0.1], i);
        axs(i,j).Position = [xloc yloc dim dim];
    end
end

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Maria Galle 2020-12-8

I'm trying to make 2d plots of 16 matrices using imagesc. I want to plot 16 magic matrices, magic(N) for N=5:20. My 16 different datasets are the 16 magic matrices for each value of N.

Ameer Hamza 2020-12-8

在 MATLAB Online 中打开

Try this code

n = 4;
dim = 0.8/n-0.05; % considering that the axes will go from 0.1 to 0.9 in figure coordinates
                  % and leaving space between axes
axs = gobjects(n);
N = 5;
for i = 1:n
    for j = 1:n
        axs(i,j) = axes();
        xloc = interp1([1, n], [0.1, 0.9-dim], j);
        yloc = interp1([1, n], [0.9-dim, 0.1], i);
        axs(i,j).Position = [xloc yloc dim dim];
        M = magic(N);
        N = N+1;
        imagesc(M)
    end
end