an>,<span class=quotes>'off'</span>);<br>
&nbsp;&nbsp;&nbsp;h.ellipse.center=<span class=graph>line</span>(0,0,<span class=quotes>'Marker'</span>,<span class=quotes>'+'</span>,...<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>'MarkerSize'</span>,CENTERSIZE,<span class=quotes>'Visible'</span>,<span class=quotes>'off'</span>);<br>
<br>
&nbsp;&nbsp;&nbsp;win=cmpwin(