MATLAB: Problem with animated line and GUI

animatedlineanimatedlinesaxesguihandles.axesMATLABmatlab guideplot

Hello guys, im working with a guide for make 2 graphics in real time with information from bluetooth: – First for orientation information (handles.axes1) – Second for proximity information (handles.axes2)
if true
  function pb_start_Callback(hObject, eventdata, handles)
% hObject    handle to pb_start (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
global s
  line = animatedline;
  muestra=1;
  while true
      vector_datos=fscanf(s);
      datos=strsplit(vec_datos,'/');
      orientacion_str=datos{1};
      orientacion = str2double(orientacion_str);
      distancia=datos{2};
      distancia = str2double(distancia);
      axis([muestra-10,muestra,0,360])
      addpoints(line,muestra,orientacion);
      drawnow
      muestra=muestra+1;
  end
end
end
With my code i can graphic well the orientation in default (handles.axes2) axes, but i write axes(handles.axes1) and it doesnt work. I have tried already the option of animatedline('Parent', handles.axes1) and it doesnt work. My problem is that i need to get the orientation animatedline in axes1 and proximity in axes2, but i dont know where i should write axes(handles.axes1) or axes(handles.axes2).

Best Answer

Refer to my code, how to specify the axes for plot the animated line.
In your code, there is ' gui_OpeningFcn', @transmision_en_vivo_OpeningFcn, it has updated guidata(hObject, handles).
function pushbutton1_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
h = animatedline(handles.axes1);
axis([0 4*pi -1 1])
for x = linspace(0,4*pi,10000)
    y = sin(x);
    addpoints(h,x,y)
    drawnow limitrate
end
In your code, you just need to specify the axes in line=animatedline(handles.axes1).
forgot to mention that, it is better to specify the axes for axis([muestra-10,muestra,0,360])
axis(handles.axes1,[muestra-10,muestra,0,360])
Related Question