[plt-scheme] plt plot (can I export the graphs?)

Hello,
I wish to export the images created using the Plot library to another 
program to integrate them in document (in microsoft word or corel 
wordperfect) but I'm afraid that there seems to be no mention of such 
capability in the library's documentation.

Could someone who is more familiar with this library clarify if such is 
possible?

Many heartfelt thanks,
-Carter