How to plot this graph?

I want to plot such a graph. The upper domain of the shaded area is Mean+Standard deviation and the lower one is Mean-Standard deviation. The yellow line is Mean. Both the CUE and Latitude are column vectors with 3794932 elements each. How to proceed with it on MATLAB? Kindly help me.

[Mohammad Sami]

you can use the patch function to do this.

[Abhishek Chakraborty]

How to generate the standard deviation and mean series? It is a very irregular and large dataset.

Answer 1

[Monisha Nalluru]

The below code could be helpful in plotting the graph.

load data
x=data.Latitude;
y=data.CUE;
std_dev=std(y); %calculate standard deviation
curve1=y+std_dev; %above curve
curve2=y-std_dev; %below curve
x2=[x, fliplr(x)];
Middle=[curve1, fliplr(curve2)];
fill(x2,Middle,'g'); %plot the shaded area between curves
hold on;
plot(x,y,'y','LineWidth',2); %plot the mean line

Also refer the following links:

https://www.mathworks.com/matlabcentral/answers/180829-shade-area-between-graphs#answer_169649

https://www.mathworks.com/matlabcentral/answers/494515-plot-standard-deviation-as-a-shaded-area?s_tid=answers_rc1-3_p3_Topic

[Abhishek Chakraborty]

Thanks a lot