Multiple Event Listeners are plotting last active axes on GUI

I have a Simulink model and I want to access some of its data while the simulation is running and show them on GUI. I used event listener, Simulink Signal Viewing using Event Listeners and a MATLAB UI. and https://matlabideas.wordpress.com/2011/11/02/guideing-simulink-with-matlab/ as basis for my work. I added 2 listeners to different gain bloks and wanted to show them as separate axes on GUI. I have a simple GUI, start button, stop button and 3 axes (axes1, axes2, and axes3) and designed it using guide.

my code :

function startbutton_Callback(hObject, eventdata, handles)
% hObject    handle to startbutton (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
% When the model starts, call the localAddEventListener function
global a;

a = get_param('GUImodel','StartFcn');

set_param(handles.ModelName,'BlockReduction','off');


set_param(handles.ModelName,'StartFcn','localAddEventListener');
 
% Start the model
set_param(handles.ModelName, 'SimulationCommand', 'start');

function eventhandle = localAddEventListener
 
eventhandle(1) = add_exec_event_listener('GUImodel/Gain', ...
                                        'PostOutputs', @localEventListener);
                                    
eventhandle (2) = add_exec_event_listener('GUImodel/Gain1', ...
                                        'PostOutputs', @localEventListener2); 
 function localEventListener(block,eventdata)

hf = findall(0,'Tag',mfilename);
handles = guidata(gcf);

global ph;

% Gets the time and output value
simTime = block.CurrentTime;
simData = block.OutputPort(1).Data;
 
% Gets handles to the point coordinates
xData = get(ph(1),'XData');
yData = get(ph(1),'YData');
 
% Displaying only the latest n-points
n = 200;
 
if length(xData) <= n
    xData = [xData simTime];
    yData = [yData simData];
else
    xData = [xData(2:end) simTime];
    yData = [yData(2:end) simData];
end
 
% Update point coordinates
 
set(ph(1),...
    'XData',xData,...
    'YData',yData);


plot(ad.handles.axes1,ph(1).XData,ph(1).YData);
 
% The axes limits need to change as you scroll
samplingtime = .01;
 
offset = samplingtime*n;
newXLim = [max(0,simTime-offset) max(offset,simTime)];
set(handles.axes1,'XLim',newXLim);

function localEventListener2(block, eventdata)

hf = findall(0,'Tag',mfilename);
handles = guidata(gcf);

global ph ;
 
% Gets the time and output value
simTime = block.CurrentTime;
simData = block.OutputPort(1).Data;
 
% Gets handles to the point coordinates
xData = get(ph(2),'XData');
yData = get(ph(2),'YData');
 
% Displaying only the latest n-points
n = 200;
 
if length(xData) <= n
    xData = [xData simTime];
    yData = [yData simData];
else
    xData = [xData(2:end) simTime];
    yData = [yData(2:end) simData];
end
 
% Update point coordinates
 
set(ph(2),...
    'XData',xData,...
    'YData',yData);

plot(handles.axes2,ph(2).XData,ph(2).YData);
 
% The axes limits need to change as you scroll
samplingtime = .01;
 

offset = samplingtime*n;
newXLim1 = [max(0,simTime-offset) max(offset,simTime)];
set(handles.axes2,'XLim',newXLim1);

I could get values from listeners but the problem is that on the GUI screen these values were plotted on only the last active axes (for my GUI it's axes3) as 2 different signals and other axes showed nothing. As you can see from the code, I wanna plot them on axes 1 and axes2. when I removed the axes3, data from listeners were plotted on axes2. I couldn't separate the listeners and couldn't show the data on the axes I want.

the codes of

plot(handles.axes1,ph(1).XData,ph(1).YData);
plot(handles.axes2,ph(2).XData,ph(2).YData);

are useless. Also

hf = findall(0,'Tag',mfilename);
handles = guidata(gcf);

are useless because when I removed them, nothing changes. I read Event listener not picking up GUI data and axes(handles.axes1) doesn't work in localEventListener function in GUI , I think it is a GUI handles problem, but I couldn't solve it.

Thank you in advance. Regards

[Mohammad Sami]

Have you tried setting the debug pointers to examine what is happening in your code ?

[achilles]

No, I haven't. As I read from other questions on MatLab Answers, I think this is a handles problem. Listeners are plotting data on the last active axes(exes3,axes2, etc). I couldn't specify my desired axes' handles on localEventListener function.

[achilles]

No one to help?