         [
           {
             label: 'FXL Ktrans'
+            color: 'BurlyWood'
+            accessor: (session) -> session.modeling.fxl_k_trans
+          }
+          {
+            label: 'FXR Ktrans'
             color: 'OliveDrab'
-            accessor: (session) -> session.modeling.fxl_k_trans
-          }
-          {
-            label: 'FXR Ktrans'
-            color: 'BurlyWood'
             accessor: (session) -> session.modeling.fxr_k_trans
           }
         ]

  # @param data the session array
  # @returns the nvd3 chart format
  configure_chart: (sessions, href) ->
    # TODO - add x2axis with hperlinks and orientation top
    chart_cfg = Helpers.configure_chart(sessions, config)
    chart_cfg.xValues =
      config.x.accessor(sess) for sess in sessions


    # Return the graph configuration.
    data: chart_data(resources, config)
    yFormat: decimal_formatter(precision)
    yLabel: config.y.label
    yMaxMin: _.values(chart_y_range)

  # Replaces the given text elements with hyperlinks.
  d3Hyperlink: (element, href, style) ->  
    # The parent node wrapped by D3.
