How can I select programmatically AxesToolbar tool?

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Martti Ilvesmäki
Martti Ilvesmäki 2021-8-10
回答： Thomas Fournier 2021-8-11
I'm building an app and would like to use only brush tool for one of my plots and pre-select this for user. How can I select at startup function the brush tool programmatically?
So far I have made brush the only availabe option:
% Create axestoolbar with only brush
axtoolbar(app.UIAxes,{'brush'});

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回答（1 个）

Thomas Fournier
Thomas Fournier 2021-8-11
Just doing this after your scatter should work:
x = rand(20,1);
y = rand(20,1);
scatter(x,y)
brush('on')

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