How to put legend in subplot automaticaly using for end?

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nirwana
nirwana 2023-8-16
评论： C B 2023-8-16
Can anyone help me how to put legend in left and right figure as shown below? Since this figure generate by looping (for-end), I wonder if legend can also generate using looping format

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C B
C B 2023-8-16
For legend location as per image above you will need lcoation as
northeast
and
northwest
for more information you can refer here
https://www.mathworks.com/help/matlab/ref/matlab.graphics.illustration.legend-properties.html
  1 个评论
C B
C B 2023-8-16
Ran in:
or you can use text function to place annotation on subplots like below.
% Number of subplots
nPlots = 3;
% Number of lines per plot
nLines = 1;
figure;
for i = 1:nPlots
subplot(3, 3, i);
% Generate random data and plot
y = rand(1, 100);
plot(y);
hold on;
% Determine axes limits for positioning text
xlims = xlim;
ylims = ylim;
% Position text at top-right corner
xPosRight = xlims(2) - 0.05*(xlims(2) - xlims(1)); % 5% from the right edge
yPos = ylims(2) - 0.05*(ylims(2) - ylims(1)); % 5% from the top edge
text(xPosRight, yPos, num2str(randi([1, 99])), 'HorizontalAlignment', 'right');
% Position text at top-left corner
xPosLeft = xlims(1) + 0.05*(xlims(2) - xlims(1)); % 5% from the left edge
text(xPosLeft, yPos, num2str(randi([1, 99])), 'HorizontalAlignment', 'left');
hold off;
end

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