 
   load: ->
     @get_grade_distributions
-      error: std_ajax_err => @show_error "Error fetching grade distributions."
+      error: std_ajax_err => @show_error gettext("Error fetching grade distributions.")
       success: (data) =>
-        @$container.find('.last-updated').text "Last Updated: #{data.time}"
+        time_updated = gettext("Last Updated: <%= timestamp %>")
+        full_time_updated = _.template(time_updated, {timestamp: data.time})
+        @$container.find('.last-updated').text full_time_updated
 
         # populate selector
         @$problem_selector.empty()

    total_students = _.reduce ([0].concat grade_info),
      (accum, {grade, max_grade, num_students}) -> accum + num_students

    # show total students
    @$container.find('.display-text').text "#{total_students} students scored."

    # render to graph
    graph_placeholder = $ '<div/>', class: 'graph-placeholder'

          ]
        else
          console.warn("unable to show distribution #{feature_res.type}")
          @show_error gettext('Unavailable metric display.')

  # fetch distribution data from server.
  # `handler` can be either a callback for success
