Question : view table relationships graphically sql server 2000

looking for some easy ways to get graphical picture of table relationships for SQL server 2000.

for example, I can script out the definition of a table with a list of key constraints, but want to see this information as a picture

prefer default sql server installed tools and/or free solutions as I have no budget for extra software. I do have microsoft 2007 office

i've used Visio to do this for Access databases, but would prefer something that is installed on the server so I'm not depending on the one machine I have visio installed on

Answer : view table relationships graphically sql server 2000

you can create diagrams on sql server
from enterprise manager  expand database -> right click on digrams and add the tables