Coloring in plots,legend
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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.
2 Comments
Accepted Answer
KALYAN ACHARJYA
on 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
2 Comments
KALYAN ACHARJYA
on 4 Jul 2019
Edited: KALYAN ACHARJYA
on 4 Jul 2019
@Frane Choose the color as you want to distinguish between multiple surf plots.
See the colormap also
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