How to plot this graph?

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Abhishek Chakraborty 2020-2-27

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https://ww2.mathworks.cn/matlabcentral/answers/507853-how-to-plot-this-graph

评论： Abhishek Chakraborty 2020-3-9

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.

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Mohammad Sami 2020-2-27

you can use the patch function to do this.

Abhishek Chakraborty 2020-2-27

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

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Answer 1

Monisha Nalluru 2020-3-3

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https://ww2.mathworks.cn/matlabcentral/answers/507853-how-to-plot-this-graph#answer_418266

在 MATLAB Online 中打开

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