How to display equation of the line in the figure?

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suvadip paul
suvadip paul on 4 Oct 2013
Commented: Muhammed on 24 Dec 2022
I need to indicate the corresponding equations of the lines within the figure. How to do this? Please look at the attached file.

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Answers (2)

GILBERT ALVIOLA
GILBERT ALVIOLA on 24 Jul 2017
Edited: Walter Roberson on 24 Jul 2017
txt1 = ['y = (' num2str(m) ')x + (' num2str(a) ')'];
text(x, y, txt1);
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Leela Sai Krishna
Leela Sai Krishna on 20 May 2019
Edited: Leela Sai Krishna on 20 May 2019
It works. Thanks for your response.
This text is added along the fitline. how to add this text at topleft.
Thanks in advance

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Walter Roberson
Walter Roberson on 4 Oct 2013
text() the equation into place if you need to have the equation show up in the main figure axis.
Consider instead using legend()

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