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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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|
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/**
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* AUTO-GENERATED FILE. DO NOT MODIFY.
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*/
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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import * as zrUtil from 'zrender/lib/core/util.js';
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import SeriesData from '../../data/SeriesData.js';
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import Graph from '../../data/Graph.js';
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import linkSeriesData from '../../data/helper/linkSeriesData.js';
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import prepareSeriesDataSchema from '../../data/helper/createDimensions.js';
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import CoordinateSystem from '../../core/CoordinateSystem.js';
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import createSeriesData from './createSeriesData.js';
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import { convertOptionIdName } from '../../util/model.js';
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export default function createGraphFromNodeEdge(nodes, edges, seriesModel, directed, beforeLink) {
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// ??? TODO
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// support dataset?
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var graph = new Graph(directed);
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for (var i = 0; i < nodes.length; i++) {
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graph.addNode(zrUtil.retrieve( // Id, name, dataIndex
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nodes[i].id, nodes[i].name, i), i);
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}
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var linkNameList = [];
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var validEdges = [];
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var linkCount = 0;
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for (var i = 0; i < edges.length; i++) {
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var link = edges[i];
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var source = link.source;
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var target = link.target; // addEdge may fail when source or target not exists
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if (graph.addEdge(source, target, linkCount)) {
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validEdges.push(link);
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linkNameList.push(zrUtil.retrieve(convertOptionIdName(link.id, null), source + ' > ' + target));
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linkCount++;
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}
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}
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var coordSys = seriesModel.get('coordinateSystem');
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var nodeData;
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if (coordSys === 'cartesian2d' || coordSys === 'polar') {
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nodeData = createSeriesData(nodes, seriesModel);
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} else {
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var coordSysCtor = CoordinateSystem.get(coordSys);
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var coordDimensions = coordSysCtor ? coordSysCtor.dimensions || [] : []; // FIXME: Some geo do not need `value` dimenson, whereas `calendar` needs
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// `value` dimension, but graph need `value` dimension. It's better to
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// uniform this behavior.
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if (zrUtil.indexOf(coordDimensions, 'value') < 0) {
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coordDimensions.concat(['value']);
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}
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var dimensions = prepareSeriesDataSchema(nodes, {
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coordDimensions: coordDimensions,
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encodeDefine: seriesModel.getEncode()
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}).dimensions;
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nodeData = new SeriesData(dimensions, seriesModel);
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nodeData.initData(nodes);
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}
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var edgeData = new SeriesData(['value'], seriesModel);
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edgeData.initData(validEdges, linkNameList);
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beforeLink && beforeLink(nodeData, edgeData);
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linkSeriesData({
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mainData: nodeData,
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struct: graph,
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structAttr: 'graph',
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datas: {
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node: nodeData,
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edge: edgeData
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},
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datasAttr: {
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node: 'data',
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edge: 'edgeData'
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}
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}); // Update dataIndex of nodes and edges because invalid edge may be removed
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graph.update();
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return graph;
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}
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