bsp;hnd,&nbsp;'xdata'&nbsp;)&nbsp;-&nbsp;centerx&nbsp;)&nbsp;*&nbsp;scale&nbsp;+&nbsp;center(2),&nbsp;...</span><br>
<span class=comment>%&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'ydata',&nbsp;...</span><br>
<span class=comment>%&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(&nbsp;get(&nbsp;hnd,&nbsp;'ydata'&nbsp;)&nbsp;-&nbsp;centery&nbsp;)&nbsp;*&nbsp;scale&nbsp;+&nbsp;center(1)&nbsp;);
</span><br>

<br>
&nbsp;&nbsp;points.xdata&nbsp;=&nbsp;(&nbsp;<span class=graph>get</span>(&nbsp;hnd,&nbsp;<span class=quotes>'xdata'</