# Mesh graph, Legend ?

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parnal patni on 6 Dec 2018
Answered: Ananya Tewari on 18 Jun 2020
How to put legend for Mesh Graph. The colours in the mesh graph should be added in the legend describing which colour stands for what context?
How should I achieve this function?
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### Answers (1)

Ananya Tewari on 18 Jun 2020
Hi,
Legends can be added to all sorts of graph present in MATLAB.
You can have a look at
%Here is an example from the docs
[X,Y] = meshgrid(-8:.5:8);
R = sqrt(X.^2 + Y.^2) + eps;
Z = sin(R)./R;
mesh(X,Y,Z)
[X,Y] = meshgrid(-8:.5:8);
R = sqrt(X.^2 + Y.^2) + eps;
Z = sin(R)./R;
mesh(X,Y,Z)
legend({'z axis'})
Alternatively,
you can go through this MATLAB answer to have more idea about it, here the user also wants to add legend but with different surfaces
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