&nbsp;[&nbsp;0&nbsp;.5&nbsp;.5&nbsp;0&nbsp;0&nbsp;]&nbsp;);<br>
&nbsp;&nbsp;hold&nbsp;on;<br>
&nbsp;&nbsp;<span class=keyword>for</span>&nbsp;i&nbsp;=&nbsp;1:9,&nbsp;<span class=graph>plot</span>(&nbsp;[i/10&nbsp;i/10],[0&nbsp;.5]&nbsp;);&nbsp;<span class=keyword>end</span><br>
&nbsp;&nbsp;<span class=keyword>for</span>&nbsp;i&nbsp;=&nbsp;1:4,&nbsp;<span class=graph>plot</span>(&nbsp;[0&nbsp;1],[i/10&nbsp;i/10]&nbsp;);&nbsp;&nbsp;<span class=keyword>end</span><br>
<br>
&nbsp;&nbsp;<span class=graph>axis</sp