ChordSeries.js
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var SeriesModel = require("../../model/Series");
var createGraphFromNodeEdge = require("../helper/createGraphFromNodeEdge");
var createGraphFromNodeMatrix = require("../helper/createGraphFromNodeMatrix");
/*
* 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.
*/
var ChordSeries = SeriesModel.extend({
type: 'series.chord',
getInitialData: function (option) {
var edges = option.edges || option.links;
var nodes = option.data || option.nodes;
var matrix = option.matrix;
if (nodes && edges) {
var graph = createGraphFromNodeEdge(nodes, edges, this, true);
return graph.data;
} else if (nodes && matrix) {
var graph = createGraphFromNodeMatrix(nodes, matrix, this, true);
return graph.data;
}
},
/**
* @return {module:echarts/data/Graph}
*/
getGraph: function () {
return this.getData().graph;
},
/**
* @return {module:echarts/data/List}
*/
getEdgeData: function () {
return this.getGraph().edgeData;
},
defaultOption: {
center: ['50%', '50%'],
radius: ['65%', '75%'],
//
// layout: 'circular',
sort: 'none',
sortSub: 'none',
padding: 0.02,
startAngle: 90,
clockwise: true,
itemStyle: {},
emphasis: {
itemStyle: {},
chordStyle: {}
},
chordStyle: {}
}
});
var _default = ChordSeries;
module.exports = _default;