title: MS Visio 2007: How do I get the cardinality to appear on both ends of a relationship?
body: <p>In Visio 2007, I can only seem to set the cardinality of the Parent-to-child relationship, but I want to set the Child-to-Parent as well. Is there a reason Visio won't let me do this? Do I need to create a separate relationship to achieve this? I'm using two Entity objects/shapes and a Relationship object/shape.</p>
  
  <p>Note: I got the cardinality to appear on the diagram by going Database > Options >> Document and checking the Cardinality box.</p>