problem with making video from gui.

hi all, I have a gui which has two subplots in a panel and i need to capture the panel frame and make a video. The code I used is:

for i=1:numel(B1)

ax1=subplot(1,2,1,'Parent',handles.uipanel2);

    plot(B1(1:i),B2(1:i),B1(i),B2(i),'*r');

ax2=subplot(1,2,2,'Parent',handles.uipanel2);

    filename = srcFiles(j).name;
    fullfilename=fullfile( c1, filename);
    I = imread(fullfilename);
    imshow(I);

drawnow();

currframe = getframe(handles.figure1);

writeVideo(video,currframe);

end

Using this i get the whole gui figure in my video whereas i just want the uipanel, i.e. the two subplots. getframe does not accept the uipanel handle so i am not able to use it with that. Please tell me about alternate options to make a video for just the subplots and not the whole gui figure. thanks.