How to use the angular-highcharts.Highcharts function in angular-highcharts

define(function(require, exports, module) {
    var _ = require('_');
    var Highcharts = require('angular-highcharts').Highcharts;
    var COLORS = Highcharts.getOptions().colors;

    var IndexController = ['$scope', '$http', '$modal', function($scope, $http, $modal) {

        // 获取总体统计数据
        $scope.getDashboard = function() {
            $scope.dashboardXHR = httpGet('/admin/dashboard', function(data) {
                $scope.dashboard = data;

                // 如果启用了 ga chart
                if ($scope.dashboard.ga_enable) {
                    $scope.getTopPages();
                    $scope.getDailyVisit();
                    $scope.getBrowser();
                }
                else {

define(function (require, exports, module) {
    var angular = require('angularjs');
    var angularHighcharts = require('angular-highcharts');

    angularHighcharts.Highcharts.setOptions({
        lang: {
            shortMonths: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'],
            weekdays: ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六']
        }
    });

    var dashboard = angular.module('dashboard', [angularHighcharts.name]);

    dashboard.seajsController(require('./controller/index'));

    dashboard.factory(require('./factory/dashboard'));


    module.exports = dashboard;
});