How to use different marker styles rather than different marker colors?

Question

Alex 2017-5-16

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/340444-how-to-use-different-marker-styles-rather-than-different-marker-colors

评论： Ali 2017-10-29

I have a plot with 10 different series. I want each to appear as a different marker style rather than different colors, but don't want to specify the marker style for each plot manually. Is there a way to choose different marker styles rather than different marker colors?

x=rand(10)
y =1:1:10
    figure
     for k=1:10
     scatter(x(:,k),y,10), hold on%10 is marker size, ...
     end
     hold off

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Ali 2017-10-29

在 MATLAB Online 中打开

if true
--------------------------------------------------- code start
This is an example for your case 
Input is "Input_Data", two dimension matrix 
Marker_Counter=1;
   figure6=figure;
   Markers = {'+','o','*','x','v','d','^','s','>','<'};
   for i=1:10:size(Input_Data,1)
    TPR=Input_Data(i:i+9,7);
    FPR=Input_Data(i:i+9,8);
plot(FPR,TPR,strcat('-',Markers{Marker_Counter}));
Marker_Counter=Marker_Counter+1;   
hold on
   end
plot([0.5 1],[0.5 1],'--');
legend('Minpts = 100','Minpts = 200','Minpts = 300','Minpts = 400','Minpts = 500','Minpts = 600','Minpts = 700','Minpts = 800','Minpts = 900','Minpts = 1000','','Location','SouthEast');
xlabel('FPR or (1-Specificity)','FontSize',12,'FontWeight','bold'); ylabel('TPR or Spensitivity)','FontSize',12,'FontWeight','bold');
title('ROC Space');
close(gcf);
-------------------------------------------- code end
end
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Answer 1

KSSV 2017-5-16

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/340444-how-to-use-different-marker-styles-rather-than-different-marker-colors#answer_267176

在 MATLAB Online 中打开

x=rand(10) ;
y =1:1:10 ;
m = {'o' , '+','*','.','x','s','d','^','v','>','<','p','h'} ;
figure
for k=1:10
    scatter(x(:,k),y,20,m{k})
    hold on %10 is marker size, ...
end
hold off