| /* |
| * 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. |
| */ |
| import * as echarts from '../../echarts'; |
| import * as zrUtil from 'zrender/src/core/util'; |
| export default echarts.extendComponentView({ |
| type: 'marker', |
| init: function () { |
| /** |
| * Markline grouped by series |
| * @private |
| * @type {module:zrender/core/util.HashMap} |
| */ |
| this.markerGroupMap = zrUtil.createHashMap(); |
| }, |
| render: function (markerModel, ecModel, api) { |
| var markerGroupMap = this.markerGroupMap; |
| markerGroupMap.each(function (item) { |
| item.__keep = false; |
| }); |
| var markerModelKey = this.type + 'Model'; |
| ecModel.eachSeries(function (seriesModel) { |
| var markerModel = seriesModel[markerModelKey]; |
| markerModel && this.renderSeries(seriesModel, markerModel, ecModel, api); |
| }, this); |
| markerGroupMap.each(function (item) { |
| !item.__keep && this.group.remove(item.group); |
| }, this); |
| }, |
| renderSeries: function () {} |
| }); |