 %Test for seeing if polar axes disappear when saving a polar figure then reloading
 %Create some data
 r=0:.1:6.2; %radius
 t=0:.1:6.28;  %theta (radians)
 h=polar(t,r);
 fig=ancestor(h,'figure'); %Get handle to figure
 savefig(fig,'test_polar_axes.ofig'); %Save figure
 openfig('test_polar_axes.ofig');  %Reopen same figure, does it look the same?
