MATLAB: How can I give each subplot a different title

Question

Hi,

I was wondering if someone could please help me.

I would like to give my subplots the following titles: 0.4mA, 0.6mA, 0.8mA, 1.2mA and 1.6mA

My code is:

figure
for ii=1:5
    subplot(5,1,ii);
    bar(conRR(2:end,1), conRR(2:end, ii+1));
    xticks(1:1:16);
    ylim([0 80]); 
end
t = sgtitle('Respiratory Rate');
t.FontSize = 13;
t.FontWeight = 'bold';

I'm currently using MATLAB R2019b.

Thanks.

Answer 1

Easiest is to use a cell array, then reference it.

Create the titles as:

sbpttl = {'0.4mA', '0.6mA', '0.8mA', '1.2mA', '1.6mA'};         % Subplot Title Cell Array

then:

conRR = [(0:10).' rand(11,5)*80];                               % Create Matrix
sbpttl = {'0.4mA', '0.6mA', '0.8mA', '1.2mA', '1.6mA'};         % Subplot Title Cell Array
figure
for ii=1:5
    subplot(5,1,ii);
    bar(conRR(2:end,1), conRR(2:end, ii+1));
    xticks(1:1:16);
    ylim([0 80]); 
    title(sbpttl{ii})
end
t = sgtitle('Respiratory Rate');
t.FontSize = 13;
t.FontWeight = 'bold';

I created ‘conRR’ to test my code, Use your ‘conRR’ matrix for your plots.