MATLAB: Two plots in same GUI

guiplots

a = [2 3 7];
plot3(a(1),a(2),a(3),'r.')
a = [6 3 4];
plot3(a(1),a(2),a(3),'r.')
I have to plot this both 3D plots in different figures in same GUI.
so, below each plot3 commant what line i have to write to do this..
I understand that something like
set(handles.axes1)
and
set(handles.axes2)
may be, but give me an exact command.