How do I create a function for returning a figure?

I have to create a function that returns a figure consisting of an average (as it is a singular output noted in the comment beside C I am not sure how to have MATLAB return the figure) Moreover, I'm not sure what would be a suitable X axis label (but that's not really important right now) Moreover, I'm not sure what would be a suitable x axis in general as it is a singular figure

Additionally, any advice on how I could have it return the figure in either red or orange?

Thank you

Answer 1

[Dyuman Joshi]

Example (replace data and labels accordingly)

function y
%xdata
x=0:0.1:50;
%ydata
y=sin(x);
figure(1) %initiate a figure
plot(x,y,'r') %use 'o' for orange
xlabel('Time');
ylabel('Sine curve');
title('Sin curve graph')
end

[Monika Szymanczak]

thank you!

[Katrin Silke Wilhelm]

I've tried to build a function as you described. The problem is only the data (plotted) shows in the main program. The changed axis, title and ledgend are missing. Even when I create a figure, to wich i assign the changes and give to the main program as a variable.