MATLAB: Solution for a Subplot in loop reading from multiple columns with an increment and from different excel sheets

excelfor loopsubplot

Hi all,
I am reading a .xlsx file with three sheets. I am trying to subplot x and y from each sheet which are in increments.
Here is the example for subplot (8,3,1)
Example 1: Subplot 1 includes the following data
(x1,y1)=(a(:,1),a(:,2)) % continues with an increment of 3 columns for subplot (8,3,2) and so on.
(x2,y2)=(b(:,1),b(:,2)) % continues with an increment of 3 columns for subplot (8,3,2) and so on.
(x3,y3)=(c(:,1),c(:,2)) % continues with an increment of 3 columns for subplot (8,3,2) and so on.
The following code is just getting them all in a single chart.
a=xlsread('Doc1.xlsx','sheet1');
b=xlsread('Doc1.xlsx','sheet2');
c=xlsread('Doc1.xlsx','sheet3');
x1=a(:,1:3:70);
y1=a(:,2:3:71);
x2=b(:,1:3:70);
y2=b(:,2:3:71);
x3=c(:,1:3:70);
y3=c(:,2:3:71);
figure(1)
plot(x1,y1,x2,y2,x3,y3)
figure(2)
for t1=1:24
    subplot(8,3,t1)
    plot(x1,y1,x2,y2,x3,y3)
end
figure(2) gives all the sublpots with all the data. Can someone look into this code and suggest me how to overcome this?
Kind regards,
Jagan

Best Answer

You don't use for loop index. Use it
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