How to combine two figures into one figure?

Question

Chao-Zhen Liu 2019-2-25

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/446775-how-to-combine-two-figures-into-one-figure

评论： Chao-Zhen Liu 2019-2-25

Hi,

I have two figures which each one is a 1x3 subplot now and I want to combine these two figures into one figure for some use.

Originally, i want to use a 2x3 subplot to present the result but the 2x3 subplot will make the fugure trend is not so clear (each subplot is to flat).

Finally, I break up the 2x3 subplot into two 1x3 subplots and get the clear figure trend.

However, since these two 1x3 subplots are under the same topic and I want to combine it into one figure that keeps the clear figure trend but could not achieve this goal.

Does anyone can tell me how to handle it?

Below is my code:

clc; clear
a = xlsread('just test' , 'linechart', 'C5:J154'); 
b = xlsread('just test' , 'linechart', 'N5:U154'); 
c = xlsread('just test' , 'linechart', 'Y5:AF154');  
for i = 1:1:25
    % BCPB_Ratio
    x1(i,1) = a(( i-1)*6+1,1);  y1(i,1) = b(( i-1)*6+1,1);  z1(i,1) = c(( i-1)*6+1,1);  %n = 30
    x2(i,1) = a(( i-1)*6+2,1);  y2(i,1) = b(( i-1)*6+2,1);  z2(i,1) = c(( i-1)*6+2,1);  %n = 40
    x3(i,1) = a(( i-1)*6+3,1);  y3(i,1) = b(( i-1)*6+3,1);  z3(i,1) = c(( i-1)*6+3,1);
    x4(i,1) = a(( i-1)*6+4,1);  y4(i,1) = b(( i-1)*6+4,1);  z4(i,1) = c(( i-1)*6+4,1);
    x5(i,1) = a(( i-1)*6+5,1);  y5(i,1) = b(( i-1)*6+5,1);  z5(i,1) = c(( i-1)*6+5,1);
    x6(i,1) = a(( i-1)*6+6,1);  y6(i,1) = b(( i-1)*6+6,1);  z6(i,1) = c(( i-1)*6+6,1);
    
    % BCPB_Diff
    x7(i,1) = a(( i-1)*6+1,2); %n = 30
    x8(i,1) = a(( i-1)*6+2,2);
    x9(i,1) = a(( i-1)*6+3,2);
    x10(i,1) = a(( i-1)*6+4,2);
    x11(i,1) = a(( i-1)*6+5,2);
    x12(i,1) = a(( i-1)*6+6,2);
    
    % GCI_Ratio
    x13(i,1) = a(( i-1)*6+1,3); y13(i,1) = b(( i-1)*6+1,3); z13(i,1) = c(( i-1)*6+1,3); %n = 30
    x14(i,1) = a(( i-1)*6+2,3); y14(i,1) = b(( i-1)*6+2,3); z14(i,1) = c(( i-1)*6+2,3);
    x15(i,1) = a(( i-1)*6+3,3); y15(i,1) = b(( i-1)*6+3,3); z15(i,1) = c(( i-1)*6+3,3);
    x16(i,1) = a(( i-1)*6+4,3); y16(i,1) = b(( i-1)*6+4,3); z16(i,1) = c(( i-1)*6+4,3);
    x17(i,1) = a(( i-1)*6+5,3); y17(i,1) = b(( i-1)*6+5,3); z17(i,1) = c(( i-1)*6+5,3);
    x18(i,1) = a(( i-1)*6+6,3); y18(i,1) = b(( i-1)*6+6,3); z18(i,1) = c(( i-1)*6+6,3);
    
    % GCI_Diff
    x19(i,1) = a(( i-1)*6+1,4); %n = 30
    x20(i,1) = a(( i-1)*6+2,4);
    x21(i,1) = a(( i-1)*6+3,4);
    x22(i,1) = a(( i-1)*6+4,4);
    x23(i,1) = a(( i-1)*6+5,4);
    x24(i,1) = a(( i-1)*6+6,4);
    
    % MC(G)_Ratio
    x25(i,1) = a(( i-1)*6+1,5); %n = 30
    x26(i,1) = a(( i-1)*6+2,5);
    x27(i,1) = a(( i-1)*6+3,5);
    x28(i,1) = a(( i-1)*6+4,5);
    x29(i,1) = a(( i-1)*6+5,5);
    x30(i,1) = a(( i-1)*6+6,5);
    
    % MC(G)_Diff
    x31(i,1) = a(( i-1)*6+1,6); %n = 30
    x32(i,1) = a(( i-1)*6+2,6);
    x33(i,1) = a(( i-1)*6+3,6);
    x34(i,1) = a(( i-1)*6+4,6);
    x35(i,1) = a(( i-1)*6+5,6);
    x36(i,1) = a(( i-1)*6+6,6);
    % MC(A)_Ratio
    x37(i,1) = a(( i-1)*6+1,7); y37(i,1) = b(( i-1)*6+1,7); z37(i,1) = c(( i-1)*6+1,7); %n = 30
    x38(i,1) = a(( i-1)*6+2,7); y38(i,1) = b(( i-1)*6+2,7); z38(i,1) = c(( i-1)*6+2,7);
    x39(i,1) = a(( i-1)*6+3,7); y39(i,1) = b(( i-1)*6+3,7); z39(i,1) = c(( i-1)*6+3,7);
    x40(i,1) = a(( i-1)*6+4,7); y40(i,1) = b(( i-1)*6+4,7); z40(i,1) = c(( i-1)*6+4,7);
    x41(i,1) = a(( i-1)*6+5,7); y41(i,1) = b(( i-1)*6+5,7); z41(i,1) = c(( i-1)*6+5,7);
    x42(i,1) = a(( i-1)*6+6,7); y42(i,1) = b(( i-1)*6+6,7); z42(i,1) = c(( i-1)*6+6,7);
    % MC(A)_Diff
    x43(i,1) = a(( i-1)*6+1,8); %n = 30
    x44(i,1) = a(( i-1)*6+2,8);
    x45(i,1) = a(( i-1)*6+3,8);
    x46(i,1) = a(( i-1)*6+4,8);
    x47(i,1) = a(( i-1)*6+5,8);
    x48(i,1) = a(( i-1)*6+6,8);
end
x=1:1:25;
f1 = figure;     f2 = figure;    
p1 = uipanel('Parent',f1,'BorderType','none');   p2 = uipanel('Parent',f2,'BorderType','none');  
p1.Title = 'BCPB(R) with smaller n';    p2.Title = 'ARMS(R) with smaller n';    
p1.TitlePosition = 'centertop';     p2.TitlePosition = 'centertop'; 
p1.FontSize = 30;       p2.FontSize = 30;   
p1.FontWeight = 'bold';     p2.FontWeight = 'bold'; 
%========================The first 1x3 subplot===========================
figure(f1);
subplot(1,3,1,'Parent',p1)
plot(x,x1,'.--',x,x2 ,'.:',x,x3,'.-', 'LineWidth',2.5,'MarkerSize',30);
title('Du/Dl = 1/1','fontsize',25);
axis([-inf inf 0.8400 0.9500]);  
line([1 25],[0.9173 0.9173],'LineWidth',3.5,'Color', [0.7 0.7 0.7])
line([1 25],[0.9000 0.9000],'LineWidth',1.5,'LineStyle','--','Color', [0.7 0.7 0.7])
line([1 25],[0.8827 0.8827],'LineWidth',3.5,'Color', [0.7 0.7 0.7])
legend('n = 30','n = 40','n = 50','Location','northwest');
set(gca,'fontsize',20);
xlabel('Design','fontsize',30); ylabel('Coverage rate','fontsize',30);
subplot(1,3,2,'Parent',p1)
plot(x,y1,'.--',x,y2 ,'.:',x,y3,'.-', 'LineWidth',2.5,'MarkerSize',30);
title('Du/Dl = 1/2','fontsize',25);
axis([-inf inf 0.8400 0.9500]);  
line([1 25],[0.9173 0.9173],'LineWidth',3.5,'Color', [0.7 0.7 0.7])
line([1 25],[0.9000 0.9000],'LineWidth',1.5,'LineStyle','--','Color', [0.7 0.7 0.7])
line([1 25],[0.8827 0.8827],'LineWidth',3.5,'Color', [0.7 0.7 0.7])
legend('n = 30','n = 40','n = 50','Location','northwest');
set(gca,'fontsize',20);
xlabel('Design','fontsize',30); ylabel('Coverage rate','fontsize',30);
subplot(1,3,3,'Parent',p1)
plot(x,z1,'.--',x,z2 ,'.:',x,z3,'.-', 'LineWidth',2.5,'MarkerSize',30);
title('Du/Dl = 1/3','fontsize',25);
axis([-inf inf 0.8400 0.9500]);  
line([1 25],[0.9173 0.9173],'LineWidth',3.5,'Color', [0.7 0.7 0.7])
line([1 25],[0.9000 0.9000],'LineWidth',1.5,'LineStyle','--','Color', [0.7 0.7 0.7])
line([1 25],[0.8827 0.8827],'LineWidth',3.5,'Color', [0.7 0.7 0.7])
legend('n = 30','n = 40','n = 50','Location','northwest');
set(gca,'fontsize',20);
xlabel('Design','fontsize',30); ylabel('Coverage rate','fontsize',30);
%========================The second 1x3 subplot===========================
figure(f2);
subplot(1,3,1,'Parent',p2)
plot(x,x37,'.--',x,x38 ,'.:',x,x39,'.-', 'LineWidth',2.5,'MarkerSize',30);
title('Du/Dl = 1/1','fontsize',25);
axis([-inf inf 0.8400 0.9500]);  
line([1 25],[0.9173 0.9173],'LineWidth',3.5,'Color', [0.7 0.7 0.7])
line([1 25],[0.9000 0.9000],'LineWidth',1.5,'LineStyle','--','Color', [0.7 0.7 0.7])
line([1 25],[0.8827 0.8827],'LineWidth',3.5,'Color', [0.7 0.7 0.7])
legend('n = 30','n = 40','n = 50','Location','northwest');
xlabel('Design','fontsize',30); ylabel('Coverage rate','fontsize',30);
set(gca,'fontsize',20);
subplot(1,3,2,'Parent',p2)
plot(x,y37,'.--',x,y38 ,'.:',x,y39,'.-', 'LineWidth',2.5,'MarkerSize',30);
title('Du/Dl = 1/2','fontsize',25);
axis([-inf inf 0.8400 0.9500]);  
line([1 25],[0.9173 0.9173],'LineWidth',3.5,'Color', [0.7 0.7 0.7])
line([1 25],[0.9000 0.9000],'LineWidth',1.5,'LineStyle','--','Color', [0.7 0.7 0.7])
line([1 25],[0.8827 0.8827],'LineWidth',3.5,'Color', [0.7 0.7 0.7])
legend('n = 30','n = 40','n = 50','Location','northwest');
xlabel('Design','fontsize',30); ylabel('Coverage rate','fontsize',30);
set(gca,'fontsize',20);
subplot(1,3,3,'Parent',p2)
plot(x,z37,'.--',x,z38 ,'.:',x,z39,'.-', 'LineWidth',2.5,'MarkerSize',30);
title('Du/Dl = 1/3','fontsize',25);
axis([-inf inf 0.8400 0.9500]);  
line([1 25],[0.9173 0.9173],'LineWidth',3.5,'Color', [0.7 0.7 0.7])
line([1 25],[0.9000 0.9000],'LineWidth',1.5,'LineStyle','--','Color', [0.7 0.7 0.7])
line([1 25],[0.8827 0.8827],'LineWidth',3.5,'Color', [0.7 0.7 0.7])
legend('n = 30','n = 40','n = 50','Location','northwest');
xlabel('Design','fontsize',30); ylabel('Coverage rate','fontsize',30);
set(gca,'fontsize',20);

Two 1x3 subplot are like below:

Now I want to keep its shape and combine these two 1x3 subplot into one figure. How can I do it?

Any help would be much appreciated. Thanks

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Answer 1

Walter Roberson 2019-2-25

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/446775-how-to-combine-two-figures-into-one-figure#answer_362537

编辑：Walter Roberson 2019-2-25

subplot(2,6,n) instead of subplot(2,3,n), using subplot numbers 1, 2, 3 for the first plot, and 7, 8, 9 for the second plot, and not plotting the others.

You are happy with a 1:1/3 aspect ratio . When you have to go to 1/2 height to get two rows in, the to keep the aspect ratio that would be 1/2:1/6 , leading to subplot(2,6,*)