Coloring in plots,legend
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Frane Calusic
am 4 Jul. 2019
Bearbeitet: dpb
am 11 Aug. 2019
Hi there,
I have this figure that you can see in the picture. Is it possible to change the coloring in the legend so that you can see the difference between the two like in the picture?
Thanks.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/227524/image.jpeg)
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KALYAN ACHARJYA
am 4 Jul. 2019
mu = [25 45];
sigma = [20 10; 10 50];
x1 = 0:1:50;
x2 = 0:1:180;
[X1,X2] = meshgrid(x1,x2);
X = [X1(:) X2(:)];
y = mvnpdf(X,mu,sigma);
y = reshape(y,length(x2),length(x1));
mu_jugo = [10 130];
sigma_jugo= [15 5; 5 30];
y_jugo = mvnpdf(X,mu_jugo,sigma_jugo);
y_jugo = reshape(y_jugo,length(x2),length(x1));
%%
surf(X1,X2,y,'FaceColor','g');
colormap winter;
hold on;
set(gca,'FontName','Times','FontSize',12)
surf(X1,X2,y_jugo);
set(gca,'FontName','Times','FontSize',12)
legend('Bura','Jugo');
axis tight
![yu.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/227527/yu.png)
2 Kommentare
KALYAN ACHARJYA
am 4 Jul. 2019
Bearbeitet: KALYAN ACHARJYA
am 4 Jul. 2019
@Frane Choose the color as you want to distinguish between multiple surf plots.
See the colormap also
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