| /* |
| * 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 { each } from 'zrender/src/core/util'; |
| import { simpleLayout, simpleLayoutEdge } from './simpleLayoutHelper'; |
| export default function (ecModel, api) { |
| ecModel.eachSeriesByType('graph', function (seriesModel) { |
| var layout = seriesModel.get('layout'); |
| var coordSys = seriesModel.coordinateSystem; |
| |
| if (coordSys && coordSys.type !== 'view') { |
| var data = seriesModel.getData(); |
| var dimensions = []; |
| each(coordSys.dimensions, function (coordDim) { |
| dimensions = dimensions.concat(data.mapDimension(coordDim, true)); |
| }); |
| |
| for (var dataIndex = 0; dataIndex < data.count(); dataIndex++) { |
| var value = []; |
| var hasValue = false; |
| |
| for (var i = 0; i < dimensions.length; i++) { |
| var val = data.get(dimensions[i], dataIndex); |
| |
| if (!isNaN(val)) { |
| hasValue = true; |
| } |
| |
| value.push(val); |
| } |
| |
| if (hasValue) { |
| data.setItemLayout(dataIndex, coordSys.dataToPoint(value)); |
| } else { |
| // Also {Array.<number>}, not undefined to avoid if...else... statement |
| data.setItemLayout(dataIndex, [NaN, NaN]); |
| } |
| } |
| |
| simpleLayoutEdge(data.graph); |
| } else if (!layout || layout === 'none') { |
| simpleLayout(seriesModel); |
| } |
| }); |
| } |