Changing values of axis
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Alexander Engman
on 18 May 2018
Commented: Alexander Engman
on 21 May 2018
Hi!
I have a plot such as in the attached image. As you can see, the y-axis values range from 1E-7 - 10E-7. I would like to rescale it so that it ranges from simply 0.1-1. How would I do that?
Thanks in advance.
Alexander
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Accepted Answer
Sandro Lecci
on 18 May 2018
Hi Alexander,
To change the limits of the axis do the following:
set(gca, 'YLim', [0.1,1])
However, your data will not be displayed as they are smaller than the lower limit (0.1). You would want to multiply them by a specific factor, such as *1E6 ?
Best, Sandro
More Answers (1)
Walter Roberson
on 21 May 2018
You can set the axes YTickLabels to whatever you want, including to strings that have nothing to do with the actual Y values.
You can use mat2gray() or the new rescale() to change the y values to your desired range before you plot them.
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