Coloring in plots,legend
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Frane Calusic
el 4 de Jul. de 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.
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Respuesta aceptada
KALYAN ACHARJYA
el 4 de Jul. de 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 comentarios
KALYAN ACHARJYA
el 4 de Jul. de 2019
Editada: KALYAN ACHARJYA
el 4 de Jul. de 2019
@Frane Choose the color as you want to distinguish between multiple surf plots.
See the colormap also
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