Needs Checkbox to draw a plot

Question

Aleksandra 2012-6-14

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采纳的回答： John

Hi all, Can you help me with GUI? So I need to create checkbox to draw a plot by clicking mouse on it. How can I do it?

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Answer 1

John 2012-6-14

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在 MATLAB Online 中打开

Write an if statement that gets the value of the checkbox. When the checkbox's value is 1 then plot. This snip of code would have to be written under the function of the checkbox.

for example if the checkbox's tag is 'checkbox1' then:

if get(handles.checkbox1,'Value') == 1

plot(......)

end

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John 2012-6-18

The if statement takes care of that. It will only plot when the checkbox is highlighted

Aleksandra 2012-6-25

Got it. Thanks a lot.

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Answer 2

Benjamin Schwabe 2012-6-14

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Hi Aleksandra,

I am not sure where you are stuck, so I try to be a little more detailed than John.

Use GUIDE to design you GUI with drag and drop. Save the GUI. Then double click on the checkbox and the m-File openes at the callback function of the ckechbox. Then use the if statement as John suggests.

Benjamin