         itemEl = null
         tdom = $el.find(".sortable")
 
-        deleteElement = (itemEl) ->
-            # Completelly remove item and its scope from dom
-            itemEl.scope().$destroy()
-            itemEl.off()
-            itemEl.remove()
-
         tdom.sortable({
             handle: ".row.table-main.visualization",
             dropOnEmpty: true

        })

        tdom.on "sortstop", (event, ui) ->
            parentEl = ui.item.parent()
            itemEl = ui.item
            itemValue = itemEl.scope().value
            itemIndex = itemEl.index()

        $el.on "click", ".select-color .selected-color", (event) ->
            event.preventDefault()
            $scope.$apply ->
                $model.$modelValue.color = $scope.color
            $el.find(".select-color").hide()

        $scope.$on "$destroy", ->
