echarts parallelCreator 源码
echarts parallelCreator 代码
文件路径：/src/coord/parallel/parallelCreator.ts
/*
* 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.
*/
/**
* Parallel coordinate system creater.
*/
import Parallel from './Parallel';
import GlobalModel from '../../model/Global';
import ExtensionAPI from '../../core/ExtensionAPI';
import ParallelModel from './ParallelModel';
import { CoordinateSystemMaster } from '../CoordinateSystem';
import ParallelSeriesModel from '../../chart/parallel/ParallelSeries';
import { SINGLE_REFERRING } from '../../util/model';
function createParallelCoordSys(ecModel: GlobalModel, api: ExtensionAPI): CoordinateSystemMaster[] {
const coordSysList: CoordinateSystemMaster[] = [];
ecModel.eachComponent('parallel', function (parallelModel: ParallelModel, idx: number) {
const coordSys = new Parallel(parallelModel, ecModel, api);
coordSys.name = 'parallel_' + idx;
coordSys.resize(parallelModel, api);
parallelModel.coordinateSystem = coordSys;
coordSys.model = parallelModel;
coordSysList.push(coordSys);
});
// Inject the coordinateSystems into seriesModel
ecModel.eachSeries(function (seriesModel) {
if ((seriesModel as ParallelSeriesModel).get('coordinateSystem') === 'parallel') {
const parallelModel = seriesModel.getReferringComponents(
'parallel', SINGLE_REFERRING
).models[0] as ParallelModel;
seriesModel.coordinateSystem = parallelModel.coordinateSystem;
}
});
return coordSysList;
}
const parallelCoordSysCreator = {
create: createParallelCoordSys
};
export default parallelCoordSysCreator;
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