axes doesn't work in matlab 6

Hi guys

I would appreciate a bit of help.

I have a very simple piece of code, made almost entirely with guide in Matlab 6. I cannot get the graph inside the gui to draw anything. Instead a new figure window is opened.

it is driving me crazy....

this is the code:

function varargout = ff(varargin)
% FF Application M-file for ff.fig
%    FIG = FF launch ff GUI.
%    FF('callback_name', ...) invoke the named callback.

% Last Modified by GUIDE v2.0 20-May-2014 00:05:48

if nargin == 0  % LAUNCH GUI

  fig = openfig(mfilename,'reuse');

  % Use system color scheme for figure:
  set(fig,'Color',get(0,'defaultUicontrolBackgroundColor'));

  % Generate a structure of handles to pass to callbacks, and store it. 
  handles = guihandles(fig);
  guidata(fig, handles);

  if nargout > 0
    varargout{1} = fig;
  end

elseif ischar(varargin{1}) % INVOKE NAMED SUBFUNCTION OR CALLBACK

  try
    [varargout{1:nargout}] = feval(varargin{:}); % FEVAL switchyard
  catch
    disp(lasterr);
  end

end

% --------------------------------------------------------------------
function varargout = pushbutton1_Callback(h, eventdata, handles, varargin)
% Stub for Callback of the uicontrol handles.pushbutton1.

axes(handles.axes1)

x=0:2*pi/1000:2*pi;
x=sin(100*x);
plot(x);

%if I do the following command the property changes to on so something is working. 
%set(handles.axes1,'XGrid','on')

Answer 1

[Sean de Wolski]

Set the figure's 'HandleVisibility' to be 'on'.

set(fig,'HandleVisibility','on')

Answer 2

[timmy]

Thanks that worked perfectly