How to automatically update graph?

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Daniele Morello 2015-9-24

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https://ww2.mathworks.cn/matlabcentral/answers/244899-how-to-automatically-update-graph

回答： Walter Roberson 2015-9-24

hi everyone, i have to plot 2 columns of an uitable to a graph. this table change if i change value into an edit text. i would to automatically update graph (with new values of the uitable) when i change value into edit text. how can i do?

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Answer 1

Walter Roberson 2015-9-24

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https://ww2.mathworks.cn/matlabcentral/answers/244899-how-to-automatically-update-graph#answer_193628

You could use http://www.mathworks.com/help/matlab/ref/linkdata.html with http://www.mathworks.com/help/matlab/ref/refreshdata.html.

But I find much easier is to have the edit callback call a graphing routine that fetches the current data property from the uicontrol and plots based upon that.