How to align textbox in matlab plot?

I have used tiledlayout to plot 6 figures in 3 cloumns and 2 rows. I have to use the textbox to number them from (a)-(f). Legend is lready been used as each plot has multiple graphs. Is it possible that I can put all the six textbox in the same position of the respecitve graph? I just want to make the figures easily readable.

Answer 1

[Voss]

"Is it possible that I can put all the six textbox in the same position of the respecitve graph?"

Yes. Here's an example that places each text object at Position [0,1] in 'normalized' Units, which is the upper-left corner of the axes.

f = figure();
tl = tiledlayout(f,2,3);

names = "("+string(char('a'+(0:5).'))+")";

for ii = 1:6
    
    nexttile(tl)
    plot(randi([1,100])*rand(1,10))
    
    text(0,1,names(ii), ...
        'Units','normalized', ...
        'VerticalAlignment','bottom', ...
        'FontWeight','bold')
    
end

[Voss]

You could use the title function to do the same thing (if you don't already have any titles), since title creates a text object.

f = figure();
tl = tiledlayout(f,2,3);

names = "("+string(char('a'+(0:5).'))+")";

for ii = 1:6
    
    nexttile(tl)
    plot(randi([1,100])*rand(1,10))
    
    title(names(ii), ...
        'Units','normalized', ...
        'Position',[0 1], ...
        'VerticalAlignment','bottom', ...
        'HorizontalAlignment','left', ...
        'FontWeight','bold')
    
end