MATLAB AppDesigner | Tutorial 9 | Plotting a graph using axes

☑️ In this video:
0:06 Introduction
0:14 Starting the app development adding axes
1:18 Call back function for plotting graph y = sin(x)
2:55 Completed up
3:13 Changing plot appearance
3:48 What's in the next tutorial?

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⏭️ In the upcoming videos I'll teach how to use all the components in components library and how to connect AppDesigner to Simulink.

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Thanks for watching everyone!

[AmeenAlfiza]

Thanks for the videos, I think there was a tiny mistake in using the plot function.. I think the right way of using it is this:

function PlotButtonPushed(app, event)
x = 0:0.01:2*pi;
y = sin(x);
plot(app.UIAxes, x, y)
end

[dioutoroo]

Hi Benito,
Thanks for your tutorial. I have question, on your plot the x-axis does not exactly represent from 0 to 2xpi, does it? E.g., the value 1 on the y-axis does not show 90 degree value on the x-axis. Can you explain? Thank you

[mianzhou]

Hello, Do you know how to load or open a .fig file in a axes?

[kysayki]

Hello I want to make an ellipsoid in appdesigner can you give me some advices ?

[autumn_]

Hello
Can we somehow display the calculated plot without hitting a button?

[officialbenjamink]

Hello! I keep getting an error when I try to run this app. the "plot(app.UIAxes, y)" line keeps gettin the error: 'Too many input arguments'. I even went to the mathworks website and copied and pasted their exact syntax for plotting in app designer and got the same error...how is this so??

[prithvianilkumar]

Can I plot more than one graph in the Same axes using the same push button?
Please help

[SJPDominicans]

Hi Benito,

I'm looking to run a graph plotting function from a separate .m file when a button is pressed in my app. I've figured out how to launch the .m file once the button is pressed but i'm a bit stuck on how to plot the graph from my function on the axes in the app itself.

Would you be able to point me in the right direction for where to start with this?


Thanks in advance!

[vinaykvk]

how can I use complex numbers as input for the complex calculations

[amadousow]

Thx for the video i need help, i want use ginput on plot in app designer but i can't .Can you suggest me something?

[CumbrianGrizzler]

Hello, I am wondering if it is possible to show the data from a scope from a simulink model into the axes in app designer ?

[javiseco]

how to show many functions in the same axes? greetings!!

[AjeetKumar-ocsb]

Hello sir, I'm seeing your videos and these are quite useful. I have a different question. How can we add a refresh button in the app, so that if it is used to select a data file, and the file gets updated then It has the recent values? Can you please suggest any idea?

[MrSocialish]

Is there a way to change the bounds of the plot? I don't want it to autofit the function because I can't get a clear view of the entirety of the signal (despite it being autofitted!). I've tried the xlim and ylim functions, but that just pulls up another figure outside of the GUI with the specified bounds.

[Pranavshashi]

Great video! How can I animate the plot in the app designer UIAxes?

[TylerMatthewHarris]

use plot(app.UIAxes, x, y); instead ... just putting plot(app.UIAxes, y); screws it up

[fenghc]

Thanks a lot for your vid. Maybe your x-axis is not correct (0~2pi other than 0~1).

[toyayaone]

Hi Benito, Thank you for these rich videos. I have sent you a e-mail, because I've difficulties in building an app, it gives me an error while running.