pan>,[225 20 45 20],<span class="keyword">...</span>
0501         <span class="string">'BackgroundColor'</span>,bgcolor);
0502     uicontrol(gcf,<span class="string">'Style'</span>,<span class="string">'text'</span>,<span class="keyword">...</span>
0503         <span class="string">'String'</span>, <span class="string">'moving win'</span>,<span class="keyword">...</span>
0504         <span class="string">'Position'</span>,[300 20 70 20],<span class="keyword">...</span>
0505         <span class="string">'Bac