Multi Plot with 8 (eight) plots in figure

Question

monkey_matlab 2015-9-16

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https://ww2.mathworks.cn/matlabcentral/answers/243458-multi-plot-with-8-eight-plots-in-figure

回答： Varun Chowdary 2021-9-22

采纳的回答： Jon

在 MATLAB Online 中打开

Hello,

I have 8 plots and would like for them to show up like this in my figure:

here is my MWE with just 4 plots:

% Frequency vector
x = 10:1000;
% Phase noise vector
y = 10:1000;
% Graph settings
subplot(2, 2, 1);
semilogx(x,y); grid on;
title('Pass1 Response');
xlabel('Frequency (Hz)'); ylabel('Amplitude');
subplot(2, 2, 2);
semilogx(x,y); grid on;
title('Data after Pass1');
xlabel('Frequency (Hz)'); ylabel('Amplitude');
subplot(2, 2, 3);
semilogx(x,y); grid on;
title('Pass 2 Response');
xlabel('Frequency (Hz)'); ylabel('Amplitude');
subplot(2,2,4);
semilogx(x,y); grid on; 
title('Data after Pass 2');
xlabel('Offset Frequency (Hz)'); ylabel('Amplitude');

Any help will be greatly appreciated.

Thanks.

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Answer 1

Jon 2015-9-16

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https://ww2.mathworks.cn/matlabcentral/answers/243458-multi-plot-with-8-eight-plots-in-figure#answer_192671

编辑：Jon 2015-9-16

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You need to divide the plotting space into 5 rows with 2 columns, so your first plot, for example, would read

subplot(5,2,[1 2])

your third would be

subplot(5,2,3)

and your last would be

subplot(5,2,[9 10])

Is that what you were asking?

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Jon 2015-9-17

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To be clear, using the code you originally posted, you would write

% Plot original data
subplot(5,2,[1 2])
semilogx(x,y); grid on;
title('Original Data');
xlabel('Frequency (Hz)'); ylabel('Amplitude');
% Plot Data After Pass 1
subplot(5,2,4)
semilogx(x,y); grid on;
title('Data after Pass1');
xlabel('Frequency (Hz)'); ylabel('Amplitude');