MATLAB Answers

FIR

displaying values

Asked by FIR
on 24 Feb 2012

I have a sine wave,in which i have take positive curve(upper curve), now if i click anywhere in that graph i want to display values of x,y,using gui ,please help

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1 Answer

Answer by Oleg Komarov
on 24 Feb 2012
 Accepted answer

You can use datacursormode to display datatips.

Check the examples.

EDIT the simplest example

function myGUI
figure('menubar','none','name','myGUI','numbertitle','off','resize','off');
plot(1:10)
datacursormode
end

  5 Comments

FIR
on 27 Feb 2012

Oler i am new to this gui,if i type these in command window i get error ,please help

FIR
on 27 Feb 2012

Oleg if i click on that grapg where ever on the line and near by the line the values of x and y must be displayed,in each x and y boxes

Oleg Komarov
on 27 Feb 2012

You have to save it as a function and then call the function myGUI to see the effect.


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