MATLAB: How to change plotyn plot curve lines to stairs line

curve lineplotynstairs line

I have 5 curve line, I have got them using plotyn.(see attached plot) I need to change the 5 line curves to stairs type line. How I can do it?

Thanks!

Best Answer

Can't you use STAIRS? An example:

x = 0:.2:pi/2 ;
y = sin(x) ;
plot(x,y,'bo-') ;
hold on ;
stairs(x,y,'r.-') ;
hold off

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MATLAB: Plotting multiple separate lines

Plot them as column vectors, not row vectors.

Try this:

A = [x1(:) y1(:)]; B = [x2(:) y2(:)];

I am not certain what result you want, so you may need to experiment.

MATLAB: How to subplot graphs with more than 4 y-axis in a figure

Use the ploty4 version attached. I have modified it to do what you want. You can use it like this:

h1 = subplot(2,1,1);
x = 0:10;
y1=x; y2=x.^2; y3=x.^3; y4=x.^4;
[ax,hlines] = plotyyyy(h1,x,y1,x,y2,x,y3,x,y4);
h2 = subplot(2,1,2);
x = 0:10;
y1=x; y2=x.^2; y3=x.^3; y4=x.^4;
[ax,hlines] = plotyyyy(h2,x,y1,x,y2,x,y3,x,y4);

my output:

Best Answer

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MATLAB: Plotting multiple separate lines

MATLAB: How to subplot graphs with more than 4 y-axis in a figure

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