Large Display clock

Hi, I am trying to create a large display clock on a dot matrix display. I am currently stuck trying to workout how to implement the time from a Real Time Clock module and display it on the Dot Matrix Screen. The libraries i am using are the ones provided by freetronics. Has anyone done a project like this or if they know what to do to get this going

Can you display anything on the Dot Matrix Screen?

The libraries i am using are the ones provided by freetronics.

All of them? Perhaps you could be just a little more definitive.

And perhaps your code would be useful, too.