% Position three figures.

delete(get(0,'children'))
set(0,'DefaultUicontrolUnits','normalized')
figure('units','normalized','pos',[.01 .50 .48 .48])
figure('units','normalized','pos',[.50 .50 .48 .48])
s = get(0,'screensize');
if s(3) > 750
    figure('units','normalized','pos',[.25 .01 .50 .44])
else
    figure('units','normalized','pos',[.10 .01 .80 .44])
end