clf
hold on
m=10;
n=8;
no=1;
coul=[0.9 0.85 0.8 0.75 0.7 0.65 0.6 0.55 0.5 0.45];
for l=12:-1:3
	c=coul(no);
	for i=1:m
		for j=1:n
			h=plot([i i],[1 n]);
			set(h,'color',[c c c],'linewidth',l)
			k=plot([1 m],[j j]);
			set(k,'color',[c c c],'linewidth',l)
			o=plot(i,j,'.','markersize',5*l);
			set(o,'color',[c-0.1 c-0.1 c-0.1],'linewidth',l)
		end
	end
	no=no+1;
end

			
		

set(gcf,'color','w')
axis equal
axis off
hold off
