Problems export graph with RDL object (reportviewer)

We have a .net asp where we generate graph (bar,circle etc) on several
webpages.

We use the RDL object from microsoft and works fine so far, but->

We have also build a export which generate a Word document with some info
from the website in it. This works fine.

The problem is that we do not know how to generate/copy the graphs generated
on the webpage into the Word file.

Is there a funtion available to do this job.

Thx
Jan