You can create a multiline title using a string array as shown in this answer. Break title into multiple lines? - MATLAB Answers - MATLAB Central (mathworks.com).
The title variable can be passed through the following function to generate multiline title string arrays of desired line lengths.
function new_title = wraptitle(old_title)
lineLen = 25; % Specify the minimum length of each line
our_delimiter = '$'; % Use a character that does not occur in the title
prev = 1;
indices = strfind(old_title,' ');
for i=1:length(indices)
current = indices(i);
if current>prev+lineLen
old_title(current) = our_delimiter;
prev = current;
end
end
new_title = split(old_title, our_delimiter);
end
