text: var echarts = require("echarts");
  
  var BMapCoordSys = require("./BMapCoordSys");
  
  require("./BMapModel");
  
  require("./BMapView");
  
  /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
  */
  
  /**
   * BMap component extension
   */
  echarts.registerCoordinateSystem('bmap', BMapCoordSys); // Action
  
  echarts.registerAction({
    type: 'bmapRoam',
    event: 'bmapRoam',
    update: 'updateLayout'
  }, function (payload, ecModel) {
    ecModel.eachComponent('bmap', function (bMapModel) {
      var bmap = bMapModel.getBMap();
      var center = bmap.getCenter();
      bMapModel.setCenterAndZoom([center.lng, center.lat], bmap.getZoom());
    });
  });
  var version = '1.0.0';
  exports.version = version;