Plotting histogram in Matlab Gui

2013 8 19
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I try to plot a histogram in Matlab Gui using axis control. But nothing change after running code below:
Code:
handles.hist=hist(sort(averSpectrum),500);
guidata(hObject, handles);
What is wrong I have tried almost every combination.

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Image Analyst
Image Analyst 2013-8-19

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[counts, binCenters] = hist(sort(averSpectrum),500);
axes(handles.whateverAxesYouWant);
bar(binCenters, counts, 'BarWidth', 1);
grid on;

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Jonasz
Jonasz 2013-8-19
I have still problem with some error :
??? Error using ==> axes
*Invalid object handle*
Error in ==> program>resamp_Callback at 92
axes(handles.hist);
Error in ==> gui_mainfcn at 96
feval(varargin{:});
Error in ==> program at 42
gui_mainfcn(gui_State, varargin{:});
Error in ==>
@(hObject,eventdata)program('resamp_Callback',hObject,eventdata,guidata(hObject))
??? Error while evaluating uicontrol Callback
My whole code in this callback :
function resamp_Callback(hObject, eventdata, handles)
% hObject handle to resamp (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
[minR,maxR,list,count,averSpectrum,averIntensity,setX,df]=resampling(10);
handles.averSpec=plot(setX,averSpectrum);
set(handles.vmin,'String',num2str(min(setX)));
set(handles.vmax,'String',num2str(max(setX)));
set(handles.myList, 'String', cellstr(num2str(setX(:))));
counts, binCenters] = hist(sort(averSpectrum),500);
axes(handles.hist);
bar(binCenters, counts, 'BarWidth', 1);
grid on;
guidata(hObject, handles);
Image Analyst
Image Analyst 2013-8-19
Double click the axes where you want to display the histogram to bring up the property inspector. Then look at the "tag" property. What does it say? Is the value of the tag property "hist" or is it some other word?
Then look up this link: http://blogs.mathworks.com/videos/category/gui-or-guide/ and this one: http://blogs.mathworks.com/videos/2012/07/03/debugging-in-matlab/
Jonasz
Jonasz 2013-8-19
I find what happen. It's the same name of variable and tag. Sorry for bothering you but it wasn't so obvious for me

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