Hi Siti,
As per my understanding, you want to send data in real time from a MATLAB script to the app designer for creating plots in the app.
In order to do that, you can use the event-based approach. You need to attach a listener to the app designer end using the "addlistener" function on the startup of the app using the "startupFcn" callback. In the MATLAB script, you need to use the "notify" function to publish the data to which the observer will listen.
You can refer to the below two links to learn more about the "addlistener" and "notify" functions.
- https://in.mathworks.com/help/matlab/ref/handle.addlistener.html
- https://in.mathworks.com/help/matlab/ref/handle.notify.html
I hope this helps!
