function whitebg
%WHITEBG Graphics figure default background color changed to white.
%	WHITEBG changes the current figure's default background color
%	to white as well as other properties so graphs look good.
%	In addition, the root's default properties are set so
%	subsequent plots in the current figure and new figures use
%	the white background.

%	Copyright (c) 1984-93 by The MathWorks, Inc.

ch = get(0,'children');
if isempty(ch)
   fig = 0;
else
   fig = [gcf 0];
end
set(fig,'defaultfigurecolor','white')
set(fig,'defaulttextcolor','black')
set(fig,'defaultaxesxcolor','black')
set(fig,'defaultaxesycolor','black')
set(fig,'defaultaxeszcolor','black')
set(fig,'defaultsurfaceedgecolor','black')
co = get(fig(1),'defaultaxescolororder');
if (get(0,'ScreenDepth') == 1)
   co = [0 0 0];
end
nco = size(co,1);
set(fig,'defaultaxescolororder',co(fftshift(1:nco),:));
set(fig,'defaultfigureinverthardcopy','off');
