Creates a new Axes entity
a=newaxes()
:a a handle, the handle on the newly created Axes entity :
newaxes() is used to create a new Axes entity (see graphics_entities) in the current figure. The properties of this entity are inherited from the default_axes entity (see gda)
`clf`_()
a1=newaxes();
a1.axes_bounds=[0,0,1.0,0.5];
t=0:0.1:20;
`plot`_(t,`acosh`_(t),'r')
a2=newaxes();
a2.axes_bounds=[0,0.5,1.0,0.5];
x=0:0.1:4;
`plot`_(x,`sinh`_(x))
`legend`_('sinh')
`sca`_(a1); //make first axes current
`plot`_(t,`asinh`_(t),'g')
`legend`_(['acosh','asinh'])