displaying values

FIR
2012 2 24
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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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Oleg Komarov
Oleg Komarov 2012-2-24

0 个投票

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

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FIR
FIR 2012-2-25
oleg can u explain it clearly plz,i did not understand
FIR
FIR 2012-2-25
If i click at some area i want to display x and y values,using gui,if possible can u send the codes
FIR
FIR 2012-2-27
Oler i am new to this gui,if i type these in command window i get error ,please help
FIR
FIR 2012-2-27
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
Oleg Komarov 2012-2-27
You have to save it as a function and then call the function myGUI to see the effect.

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