AppDesigner plot on specific UIAxes from list

Question

giuggi giuggi 2022-7-22

0
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https://ww2.mathworks.cn/matlabcentral/answers/1765735-appdesigner-plot-on-specific-uiaxes-from-list

评论： Kevin Holly 2022-7-25

I have an app with 10 UIAxes disposed on different pages. I want to know if there is a way to use a single function to produce plot on different UIAxes. For example here i have a list of all my UIAxes from 1 to 10 and i want to use a list to specify on what UIAxes i want to plot my data (datax,datay).

uiaxes_list = {'UIAxes1','UIAxes2','UIAxes3','...','UIAxes10'};

for i = 1:10

p = plot(uiaxes_list{1,i},datax,datay);

end

if I use something like that i got the error "invalid first data argument".

now i have a code like that but i want to improve it to add more functions.

if i == 1

p = plot(UIAxes1,datax,datay);

elseif i == 2

p = plot(UIAxes2,datax,datay);

elseif i == 3

p = plot(UIAxes3,datax,datay);

...

end

thanks.

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Answer 1

Kevin Holly 2022-7-22

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https://ww2.mathworks.cn/matlabcentral/answers/1765735-appdesigner-plot-on-specific-uiaxes-from-list#answer_1013055

编辑：Kevin Holly 2022-7-22

在 MATLAB Online 中打开

If you have a set number of UIAxes, you could use a switch case in a function as such:

function foo(ChosenAxes,datax,datay)
    switch ChosenAxes
        case 'UIAxes1'
            p = plot(app.UIAxes1,datax,datay);
        case 'UIAxes2'
            p = plot(app.UIAxes2,datax,datay);
        case 'UIAxes3'
            p = plot(app.UIAxes3,datax,datay);
    end
end

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giuggi giuggi 2022-7-24

thanks for your answer but this is similar to my script. I need a script that automatically changes the UIAxes target from the list. For example if i want to change a property, for example the linestyle of all plot, I want to avoid writing:

p1 = plot(app.UIAxes1,datax,datay);

app.p1.LineStyle = '--';

p2 = plot(app.UIAxes2,datax,datay);

app.p2.LineStyle = '--';

...

p10 = plot(UIAxes10,datax,datay);

app.p10.LineStyle = '--';

and instead use a for loop to automatically change all plots linestyle.

Kevin Holly 2022-7-25