How do I print onto 4 sheets?

[shiphen]

Xara Xtreme v2.0f / WindowsXP Pro

Hi

Sorry for newbie-type question, but how do I print on diagram
across 4 sheets of paper?

Background:
I have an A4 printer and I want to print a large "mind-map" type
diagram onto a 2x2 matrix of printed paper - creating in effect an A2 printout presumably...

With thanks


Ship
Shiperton