n class=comment>%%%&nbsp;&nbsp;&nbsp;cla;</span><br>
&nbsp;&nbsp;&nbsp;clrchild(h.aset);<br>
&nbsp;&nbsp;&nbsp;h.ellipse.handler=<span class=graph>plot</span>([0],[0],...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'Parent'</span>,h.aset,<span class=quotes>'LineWidth'</span>,LINE_WIDTH,...<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=quotes>'EraseMode'</span>,<span class=quotes>'xor'</span>,<span class=quotes>'Color'</span>,<span class=quotes>'r'</span>,<span class=quotes>'Visible'</sp