Ember - dynamically render a different view based on input

I'm looking to change a chart being rendered on my page based on the selection a user chooses from a dropdown menu. I'm using the {{view}} helper to display the chart, but I think that might be the wrong way to go about.

Right now, I can view the chart by going directly to the URL (#/charts/specificchart) but if I try to transition to that route in my "charts" controller, it doesn't render and the URL doesn't change. "specificchart" is a dynamic segment.