       sessionDetailLink = (session) ->
         "/quip/#{ session.subject.collection.toLowerCase() }/subject/" +
         "#{ session.subject.number }/session/#{ session.number }?" +
-        "project=#{ session.subject.project }&detail=#{ session.detail_id }"
+        "project=#{ session.subject.project }&detail=#{ session.detail }"
       
       # Select the SVG element.
       svg = d3.select(chart.container)


    # The scan data series configuration.
    scan_data =
      key: 'Scan'
      values: coordinates(session.scan.intensity.intensities)
      color: 'Indigo'


      # The registration image select button colors.
      COLORS = ['LightGreen', 'LightYellow', 'LightCyan', 'LemonChiffon']
      
      key = registration.title
      
      # TODO - Wrap the key in a registration parameters pop-up hyperlink.
      # Return the data series format object.
