function hh = title(varargin)

%TITLE  Graph title.

%   TITLE('text') adds text at the top of the current axis.

%

%   TITLE('text','Property1',PropertyValue1,'Property2',PropertyValue2,...)

%   sets the values of the specified properties of the title.

%

%   TITLE(AX,...) adds the title to the specified axes.

%

%   H = TITLE(...) returns the handle to the text object used as the title.

%

%   See also XLABEL, YLABEL, ZLABEL, TEXT.

%   Copyright 1984-2017 The MathWorks, Inc.

% if the input has a title property which is a text object, use it to set

% the title on.

[ax,args,nargs] = labelcheck('Title',varargin); 

if nargs == 0 || (nargs > 1 && (rem(nargs-1,2) ~= 0)) 

  error(message('MATLAB:title:InvalidNumberOfInputs'))

end

if isempty(ax) 

    ax = gca; 

    % Chart subclass support

    % Invoke title method with same number of outputs to defer output arg

    % error handling to the method.

    if isa(ax,'matlab.graphics.chart.Chart') 

        if(nargout == 1)

            hh = title(ax,args{:});

        else

            title(ax,args{:});

        end

        return

    end

end 

string = args{1}; 

if isempty(string), string=''; end 

pvpairs = args(2:end); 

% get-set does not support strings as of now

pvpairs = matlab.graphics.internal.convertStringToCharArgs(pvpairs); 

%---Check for bypass option

if isappdata(ax,'MWBYPASS_title')        

   h = mwbypass(ax,'MWBYPASS_title',string,pvpairs{:});

%---Standard behavior      

else 

   matlab.graphics.internal.markFigure(ax); 

   h = get(ax,'Title'); 

   set(h, 'String', string, pvpairs{:}); 

end 

if nargout > 0 

  hh = h;

end