Multiple plots within 1 figure

I want to make multiple plots within 1 figure

I want to make a plot with days (x axis) and time (y axis set to 30 mins) .

Within each day, I want to make a line (corresponding to when trial was made; new_endpoint) and colour (timepertrial_backtrace).

I want to do this for all the days in that plot but I am not sure how to proceed.

I have put the snippet of code for doing it but it runs for 1 day only.

Any insight will be useful

%%
figure % make new figure
tiledlayout(numel(num_days), 1, 'TileSpacing', 'compact', 'Padding', 'compact');
range_col = 800; % range upper limit for my values
for day = 1:numel(num_days)
    % Load the variable for the specific day here
    load( fullfile(matlist(days_F3187(1,day)).folder, matlist(days_F3187(1,day)).name) ); % Load variables from the .mat file
    % the above are .mat file where i store information for each day and I
    % load them 1 by 1 as needed
    
    nexttile;
    
    new_endpoint = endpoint / 12000; % 200 Hz frame rate
    trial_color_range = parula(range_col+1); % Generating a color range from 0 to range
    
    for i = 1:trialno
        % Map the color based on timepertrial_backtrace within the color range
        color_index = min(max(round(timepertrial_backtraced(i)), 0), range_col);
        trial_color = trial_color_range(color_index + 1, :); % Select color from the color range
        
        % Plotting the line for the current trial with the assigned color
        plot([day-1, day], [new_endpoint(i), new_endpoint(i)], 'Color', trial_color, 'LineWidth', 1);
        
        hold on;
    end
    
    hold off;
    
    title(['Day ' num2str(day)]);
    xlabel('Day');
    ylabel('30 mins');
    clear trial_color % Clear the trial_color variable for the next iteration
end

sgtitle('Timepoints within 30-minute sessions colored based on timepertrial\_backtraced');

This is the figure generated:

However, only 1 day is created and I want information for all the days to be displayed.

How should I approach this problem?

Answer 1

[Voss]

Try replacing numel(num_days) with num_days, i.e.:

figure % make new figure
tiledlayout(num_days, 1, 'TileSpacing','compact', 'Padding', 'compact');
range_col = 800; % range upper limit for my values
for day = 1:num_days
     % your code
end

[Poulomi]

oh my god!

Thank you so much! I think I was blind when I was trying to figure out what is the problem!

[Voss]

You're welcome!