class=quotes>'manual'</span>,&nbsp;<span class=quotes>'ylimmode'</span>,&nbsp;<span class=quotes>'manual'</span>,&nbsp;<span class=quotes>'zlimmode'</span>,&nbsp;<span class=quotes>'manual'</span>&nbsp;);<br>
<span class=comment>%&nbsp;axis&nbsp;off</span><br>
<br>
&nbsp;&nbsp;title(<span class=quotes>'Control:&nbsp;left\_button&nbsp;-&nbsp;draw,&nbsp;middle\_button&nbsp;-&nbsp;classify,&nbsp;right\_button&nbsp;-&nbsp;erase.'</span>);<br>
<br>
<span class=defun_kw>function</span>&nbsp;<span class=defun_name