project/node_modules/echarts/lib/chart/graph/simpleLayout.js

78 lines
2.9 KiB
JavaScript

/*
* 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.
*/
/**
* AUTO-GENERATED FILE. DO NOT MODIFY.
*/
/*
* 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/lib/core/util.js';
import { simpleLayout, simpleLayoutEdge } from './simpleLayoutHelper.js';
export default function graphSimpleLayout(ecModel, api) {
ecModel.eachSeriesByType('graph', function (seriesModel) {
var layout = seriesModel.get('layout');
var coordSys = seriesModel.coordinateSystem;
if (coordSys && coordSys.type !== 'view') {
var data_1 = seriesModel.getData();
var dimensions_1 = [];
each(coordSys.dimensions, function (coordDim) {
dimensions_1 = dimensions_1.concat(data_1.mapDimensionsAll(coordDim));
});
for (var dataIndex = 0; dataIndex < data_1.count(); dataIndex++) {
var value = [];
var hasValue = false;
for (var i = 0; i < dimensions_1.length; i++) {
var val = data_1.get(dimensions_1[i], dataIndex);
if (!isNaN(val)) {
hasValue = true;
}
value.push(val);
}
if (hasValue) {
data_1.setItemLayout(dataIndex, coordSys.dataToPoint(value));
} else {
// Also {Array.<number>}, not undefined to avoid if...else... statement
data_1.setItemLayout(dataIndex, [NaN, NaN]);
}
}
simpleLayoutEdge(data_1.graph, seriesModel);
} else if (!layout || layout === 'none') {
simpleLayout(seriesModel);
}
});
}