MATLAB: Displaying values

datacursormodedatatipvalues

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

Best 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

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MATLAB: Get line plot data just by mouse stay on it (without click)

Here is a simple example that outlines how to do it using HITTEST.

function my_example
plot(rand(5));
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this = hittest;
if strcmp(get(this,'type'),'line');
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MATLAB: GUI from Simulink File

Your GUI consists of two files: mygui.fig and mygui.m If you call the function mygui.m from simulink, your GUI will pop up. Look for user defined function block and make a call to your mygui.m. Take into account that if you do not set the right means for it, your gui will be called every sample time, which means many times. Watch out for that.

Best Answer

Related Solutions

MATLAB: Get line plot data just by mouse stay on it (without click)

MATLAB: GUI from Simulink File

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