www.pudn.com > TimeFrequency.rar > bgGray.m

function bgGray(axisHandle) 
% Crate a gray axis backgrond; if S4M.invert_hardcopy is 'off' this  
% background is retained for printing 
 
if nargin == 0 
   axisHandle=gca; 
end 
set(gcf,'Color','w') 
set(axisHandle,'Color',[0.9,0.9,0.9]) 
% set(gcf,'InvertHardcopy',S4M.invert_hardcopy)