Matlab - Graphical user interface (GUI), plot with arduino data -

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i have matlab program done real time plot acquire data ldr sensor arduino. want implement program in gui , i'm facing problems ploting. here part of program dont know how plot in gui mode.

(...) while(1) state = a.analogread(0); (...) axis tight drawnow; x = [x, state]; plot(x,'-*b'); grid on; end

the code must in openingfcn? should copy paste there? have change in ploting code? thank much!

a neverending while loop in openingfcn indefinitely lock gui. you're better off creating timer object , running 'continually' plotting code code in callback; example:

function myui_openingfcn(hobject, eventdata, handles, varargin)      % create timer delay of 0.1 seconds     handles.tmrplot = timer( ...         'executionmode', 'fixedrate', ...         'period', 0.1, ...         'timerfcn', @myplottingfunction);      % store in ui data     guidata(hobject, handles);      % start it!     start(handles.tmrplot); end  function myplottingfunction(src, evt)     % plotting     plot(rand(10));      drawnow; end

with timer can also, example, start , stop execution in callback of button.


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