TSP-DrawPath

function DrawPath(Chrom,X)

%% 画路径函数

%输入

% Chrom  待画路径  

% X      各城市坐标位置

R=[Chrom(1,:) Chrom(1,1)]; %一个随机解(个体)

figure;

hold on

plot3(X(:,1),X(:,2),X(:,3),'o','color',[0.5,0.5,0.5])

plot3(X(Chrom(1,1),1),X(Chrom(1,1),2),X(Chrom(1,1),3),'rv','MarkerSize',20)

for i=1:size(X,1)

    text(X(i,1)+0.05,X(i,2)+0.05,X(i,3)+0.05,num2str(i),'color',[1,0,0]);

end

A=X(R,:);

row=size(A,1);

% for i=2:row

%     [arrowx,arrowy] = dsxy2figxy(gca,A(i-1:i,1),A(i-1:i,2));%坐标转换

%     annotation('textarrow',arrowx,arrowy,'HeadWidth',8,'color',[0,0,1]);

% end

hold off

xlabel('横坐标')

ylabel('纵坐标')

title('轨迹图')

box on