how to plot animated 2D figure using time axis and function in gui matlab ?

2020 4 15
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更新时间：2020 4 16
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I'm trying to plot animated plot using many functions like addpoints but it doesnot work in guide .how can i solve this problem and plot 2d graph using function and time axis.

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Geoff Hayes
Geoff Hayes 2020-4-16
Mostafa - please provide more details. Are you trying to plot something in real-time? Where is the data coming from (that you wish to plot)?
Mostafa Salah
Mostafa Salah 2020-4-16
For example X=0:0.01:9; Y=h*i*3; Plot(X, Y) ; I need to plot this with animation plot in guide matlab can i do this?
Mostafa Salah
Mostafa Salah 2020-4-16
Anything, i just need to animation figure in gui like wave moving

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Geoff Hayes
Geoff Hayes 2020-4-16

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Mostafa - perhaps the following can be adapted for your needs
x = linspace(-2*pi,2*pi,1000);
y = sin(x);
figure;
hPlot = plot(NaN,NaN);
xlim([min(x) max(x)]);
ylim([min(y) max(y)]);
for k = 1:length(x)
set(hPlot, 'XData', [get(hPlot,'XData') x(k)], 'YData', [get(hPlot,'YData') y(k)]);
pause(0.001);
end

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Geoff Hayes
Geoff Hayes 2020-4-16
It can be...so long as your GUI has an axes you can make sure the plot, xlim, and ylim functions are set fot that axes.

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