drawing genome comparison cross linking tracks?

Hi,

I would like to produces graphics as shown in this section (cross 
linking between genome tracks) [scroll down a little to see the pictures]:

http://www.biopython.org/DIST/docs/tutorial/Tutorial.html#htoc211

but using perl. Can Bio::Graphics do this? I can only find Gbrowse_syn, 
but this works within a web browser, I would like to generate these 
diagrams from a stand alone script. If not does anyone know any perl 
libraries that can be used to show genome comparisons?

Thanks

Adam