| /* |
| * 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. |
| */ |
| export default function (ecModel) { |
| var legendModels = ecModel.findComponents({ |
| mainType: 'legend' |
| }); |
| |
| if (legendModels && legendModels.length) { |
| ecModel.filterSeries(function (series) { |
| // If in any legend component the status is not selected. |
| // Because in legend series is assumed selected when it is not in the legend data. |
| for (var i = 0; i < legendModels.length; i++) { |
| if (!legendModels[i].isSelected(series.name)) { |
| return false; |
| } |
| } |
| |
| return true; |
| }); |
| } |
| } |
