Hi,
I understand that you want to plot both vertical and horizontal error bars. This functionality is already there in the 'errorbar' function.
You can do something like this:
x = 1:10:100;
y = [20 30 45 40 60 65 80 75 95 90];
err = [4 3 5 3 5 3 6 4 3 3];
errorbar(x,y,err,'both')
Please refer to this example for the same: https://www.mathworks.com/help/matlab/ref/errorbar.html#bvc93io-1
There are ways to customize this behaviour as well. Going through the documentation might help.
Regards,
Harshendra
