How to change Microsoft Visio relation line color?

Question

So I've just been given an entity diagram in Microsoft's Visio and it has hundreds of tables.

Is there any way to change the line color so I can easily track down the table it's linked to? As of right now seeing a bunch of black makes it pretty unreadable.

Answer 1

I think it depends on the version of Visio you are using. In 2010 professional, if you r-click on an arrow, select format then line, there is a color option in that dialog