I have some .txt files containing 2 columns of number (x,y) of each point identified by the x,y coordinates. I should find a way to produce an image file (the format is not important, it may be a .jpg for example) in which the x, y coordinate ar

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A-J KHAN
A-J KHAN 2018-3-13
评论： A-J KHAN 2018-3-14
I have some .txt files containing 2 columns of number (x,y) of each point identified by the x,y coordinates. I should find a way to produce an image file (the format is not important, it may be a .jpg for example) in which the x, y coordinate are identified of the .txt file (x and y coordinates). How can I concert the coordinates into an image?
Thanks!

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KSSV
KSSV 2018-3-13
A = importdata('file1.txt') ;
B = importdata('file2.txt') ;
x1 = A(:,1) ; y1 = A(:,2) ;
x2 = B(:,1) ; y2 = B(:,2) ;
plot(x1,y1,'r') ;
hold on
plot(x2,y2,'b') ;
saveas(gcf,'myimage.png')
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A-J KHAN
A-J KHAN 2018-3-14
can you please help me how to used this code for whole folder at once because its very hard to test one by one contour. Thanks

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